关于矿业的论文题目大全高中英语

关于矿业的论文题目大全高中英语

这个看起来没问题，不过需要改一下：A Study Of Profitability and Development Capability in XX（Company），

Copper is and nonferrous metals that the mankind is in very close relations， are widely applied to fields such as electric， light industry， machine-building， industry of the building， national defense industry，， second only to aluminium， therefore the importance of the copper mine in the consumption of the nonferrous metals material of our What better use copper mine， while developing in the ensuing chapters about catching the research of accepting pharmaceutical of copper， will especially introduce the catching and accepting pharmaceutical of several kinds of new copper in recent years for everybody

我的天啊居然有跟我一样的问题，呵呵，真是应该握个手，你目前有找到好的参考资料没？我是在网上搜这方面论文的时候，无意间找了个VIP英语论文，就联系了一下，觉得还不错，还算靠谱，我直接让他们帮忙的。现在也不急这个事了。

关于矿业的论文题目大全高中生英语

⒈分裂是打破煤炭，或岩石爆破，使大部分材料是小到足以负荷，处理和fragmentation将是最好的碎片是不小于必要的处理，因此largeas一方面需要打破或二次爆破。 二，昂贵的方法是在发展的道路，必须推动固体的点面临的开放了许多撤退和资本支出，必须充分前所生产in后果并非如此受欢迎的longwalladvancing 。另一个不利因素是，它不是非常灵活的机械化董事会和支柱和长推进的方法。

因为字数超过一万字了 所以中文里稍微删减了一点 反正你是写英文的对吧 只看下面英文就行了　　关于磁电选矿相关应用的论文　　根据矿石中不同矿物的物理、化学性质，把矿石破碎磨细以后，采用重选法、浮选法、磁选法、电选法等，将有用矿物与脉石矿物分开，并使各种共生的有用矿物尽可能相互分离，除去或降低有害杂质，以获得冶炼或其他工业所需原料的过程。关于磁选设备的进展，已有若　　别，在物料中加　　选矿使有用组分富集，减少冶炼或其他加工过程中的燃料、运输等的消耗，使低品位的贫矿石能得到经济利用。选矿试验所得数据，是矿床评价及建厂设计的主要依据。　　从脉石中有时从其他矿物中分选出金属矿物或有价值的别种矿物的机械加工方法　　With regard to the application of magnetic beneficiation related papers　　According to the different mineral ores physical， chemical nature of the ore broken ground， the use of re-election law， flotation， magnetic separation method， electricity election law， will be useful minerals and gangue mineral separately， and a variety of symbiotic useful minerals as far as possible， separate， remove or reduce harmful impurities in order to obtain smelting or other industrial raw materials needed to With regard to the progress of magnetic separation equipment， are already a number of specialized assessment　　Reference 〔 'a 41， here only collected on a magnetic separation and information　　Comprehensive 　　1 weak magnetic characteristics of the progress of low intensity magnetic separation is to use　　High-performance chin iron boron magnets to create a higher field-strength magnetic drum　　Election machine， drum magnetic separator and pre-selection of large chunk magnetite　　Stone， the development is conducive to improve the concentrate grade of weak magnetic 　　Chin iron boron magnets (Nd: Fel knife) is the largest energy product can be　　Tatsu 18X10 "(T A / m)， about drilling alloy shirt　　(SmC) Maximum energy product (59X10 "T A / m) of　　z-fold [51， silver ferrite (S6Fe20，) the largest energy product　　(326X105T A / m) 10 Therefore， the use of　　Chin-Fe-B Magnetic Separator line easy to raise the field strength and 　　Germany， for example， with hinge rod iron boron permanent magnet developed 'Permos'　　Drum magnetic separator magnetic induction of up to 4 ~ 5T，　　Materials can be used wet-dry election or an election can also be more ideal　　Strong magnetic separator used to remove material to a strong magnetic material　　Quality 〔6 ' British Boxmag - Rapid Rail Limited with hinge　　Boron magnets developed 'Magnadrum' Drum Separator　　Magnetic field up to 3 ~ 4T， for sorting industrial minerals　　And abrasive powder 〔 'J As equipment such as large-scale examples， I　　State Institute of Ma On Shan mine CTDG1210 following the development of large　　Diameter magnetic separator， he developed a greater CTDGIS16 type　　Diameter of the magnetic separator [3]， the use of money-Fe-B magnetic system， cylinder surface-ping　　Both the magnetic field up to 4T， for sorting large magnetite　　S Anshan Black Design and Research Institute of Mining and Metallurgy Shandong Zhang　　家洼cooperation in the development of iron ore a price 1400mmx1600　　mm electromagnetic water-cooled magnetic pulley 【〕， the average magnetic field for the cylinder surface　　24T， handling capacity up to 200t / h， used for pre-selection　　One of the magnetite 350mm stone， eight months from the original 667，000 t　　Excluding iron ore 97% of the 75，000 t tailings， a total increase　　Economic benefits of 534，200 In order to improve the sorting equipment　　The effect of the comprehensive utilization of mineral emei Institute conventional magnetic separation　　Trough improve magnetic 〔a re-election machine，〕 its groove from the upper body cone　　Cylindrical-shaped change， permanent magnetic ferrite by the lower part of Round Tower　　Shape changed to the upper part of the overall magnetic lines scattered formation of multi-storey circular magnetic system，　　Field strength distribution of 12 ~ 0kA / m， and equipped with the concentration of self -　　Control system can be sub-constituency pulp concentration of control in 30% ~　　Between 35 percent， the device in the application of Shougang Qian'an Iron effect　　Fruit is: with the improvement of processes， improved sorting tablets　　Degrees， with the previous fine sieve fine grinding process compared to that in mill　　Capacity， concentrate grade and iron recovery under the same conditions，　　Increased the production capacity of 66% This equipment has been developed　　For the price 300，600，1500，1800，2500 mm Series　　P In order to improve the concentrate grade， Beijing Mining and Metallurgical Research total　　Hospital developed a Bk a drum magnetic field more than 1021　　〔Kawasaki It adopted a very open 7 magnetic lines and downstream type election　　Box， fill in the election together with me in Central and exclusive premium coarse tailings，　　Feeder terminal located in the overflow weir and exclusive fine-grained tailings， so that shipped with the tube　　Line of magnetic material has always been the reverse flow of clean　　Achieve the purpose of concentrate The aircraft in Nanfen Iron Mine　　Concentrator industrial test results show that with the price 105Ommx　　21OOmm half compared to current-type magnetic separator， a high concentrate grade　　04 percent， sorting efficiency 28%， while the magnetic iron back　　Low yield of only 19 　　It is worth noting that the former Soviet Union to study electrochemical　　Law regulating the process of strengthening the magnetic 'K Research in the laboratory do　　Set of refractory ores and oxide ores， the first paragraph of the low intensity magnetic separation　　Before using the electrode of the role of the most promising， concentrate grade will be provided as　　1% ~ 1，4%， iron recovery rate of 5 percent raise， 4　　%， Weak magnetic separation tailings in strong magnetic regulated before， iron　　And improve the recovery rate of l%， 4% Easy selection of ore，　　Polarization effect， the first and the second paragraph of the magnetic iron recovery　　Rates were increased by only 2%， 8% and 1% ~ 2　　C It is believed that the effect is due to the different nature of the ore， magnetic　　Of different intensity and mineral Also as a result of ore oxygen　　Substances fixed potential value and exchange current value and restore the cathode　　Response to the current limit of different 　　2 Strong magnetic strong magnetic equipment were limited mainly to　　Permanent magnet and electromagnetic roller or belt strong magnetic Britain　　Rapid L BOxmag with a hinge iron boron permanent magnet system　　Creating a 'Magnaroll' Roll Magnetic Separator [ '〕， including the roll diameter　　Gong Gong 75mm and 100mm in two specifications， respectively， for the Office　　The rationale for fine-grained and coarse-grained It is expected to pass an area of the magnetic field　　Often for the 9 ~ 0T， and loop generated by the high gradient，　　Sorting performance roller magnetic induction machine is superior， the typical application　　Including the purification of silica sand and feldspar， improve the quality and Tao Andalusite　　Fine porcelain material dry The former Soviet Union developed a rotating magnetic　　Field Separator roller 〔 '，，， also known as electric sorting The　　Main loser is expected by the belt and with the following configuration and with parallel　　Constitute a permanent magnet Magnetic roller by the permanent magnet composed of three parts， in　　Permanent magnet poles of the Ministry of Law and roll to the vertical axis， before and after the permanent magnet　　Body of law to the magnetic axis and roll into a 45 "angle， forming the same level　　Face in three directions of the magnetic field， magnetic field for the roll surface 45T Points　　Electoral principle is the use of non-magnetic conductive particles in rotating magnetic roller　　Rotating magnetic field generated by the driving force for transforming the role of pay and non-derivative　　Xinhua particle separation of aircraft being used for non-ferrous metal processing residue from　　Recovery of scrap and waste aluminum， copper and other metal particles， conductor production　　Purity and recovery of goods are up more than 94 China's Ma　　Hill Mining Research Institute， following the development of Cs-1-type roller magnetic separator　　After the development of a Cs-2 electromagnetic induction strong magnetic roller　　Machine 〔'']， the roll diameter and effective length of 380mm were smart　　And 1468mm， parallel twin-roll configuration， with a total of four sub-election，　　Magnetic field can be between 4 ~ 78T regulation， excitation， Chuan　　Actin and were air-cooled power 23kw， 13xZkw and　　09 justice Z The aircraft used in Meishan Iron sorting 12 ~　　Chek Ling ZMM one of the indicators of iron ore is iron ore　　40%， the concentrate grade and recoveries were　　05% and 75%， a single-year cost-effective equipment　　For 630，000 With different roller magnetic Ferromagnetism with teeth　　Board or the ball wet media as a result of strong magnetic separator structure is complicated，　　High cost， coupled with the type of large development remains is to promote　　Applications and improve and SHP a strong magnetic separator 2000　　In Qidashan Iron Ore has been applied 〔'' '， SQC-6 -　　2770-type strong magnetic separator in Masteel satisfied people Gushan Iron Mine production flow　　Cheng， Gong-1500 Shuangli Central strong magnetic separator further in Kunming Steel　　By the popularization and application of 〔'5] SHP-keung， a 3200-type magnetic separator　　The improvements include 〔'']: magnetic angle from 83 "to ， Magnetizing　　Coil replaced by the air-cooled， such as oil- Rather meaningful is that Queensland　　Steel plate medium level of tooth ring magnetic separator and the ball vertical ring magnetic media　　Machine with the same test sample were compared [1 '〕， the results of table　　That the tooth plate flat ring of iron concentrate grade and recoveries were　　About 4% and 8%， but the vertical ring-type magnetic properties as a result of the reverse flushing　　Material， which is not easy to plug for the screening， the following rough， rinse water　　Pressure and lack of strict water quality requirements， more reliable 　　3 HGMS in the magnetic field of high gradient magnetic　　Study of the election is still occupies an important position， and made significant Jin　　E Svoboda described a new type of high gradient magnetic separator　　I''〕 plane， the aircraft using short-term water-cooled magnetic coil system， the magnetic field for　　ZT， input power 110kw， from South Africa University of the　　Witwatersrand gold and uranium tailings recovery， capacity 30t / Former　　The Soviet Union the new joint company克里沃罗格selection and black metal　　Beneficiation Research Institute developed a 600-type 3KM small magnetic　　Sorting machine 〔 'Lu' Kai loaded aircraft using electromagnetic magnetic lines and mesh　　135 ~ x51 ~ punching screen for sorting media magnetic induction for the 5T， processing capacity of up to 30Ot / h， for　　Enterovirus 95 to deal with a fineness of 045 N edge of the iron oxide stone　　R Copper-rich Zambia's high gradient magnetic separator to　　To the attention recently with the background magnetic field 3T， sorting cans foot　　Inch 23mmx32mmx104mm (effective volume 42ml，　　Filling 5% 50 ~ 10， that is， steel wool m high horizontal magnetic field gradient　　Magnetic devices， to 5 ~ 38 al m ore of copper concentrate and made　　Experimental research on t '，'， in the feed flow rate of 7cm / s and cleaning velocity　　14cm / s under the conditions of separation twice before a magnetic products　　Chalcopyrite and bornite content from 72 to 86 percent called back　　The yield was 82%; after a magnetic products， copper content　　From 16%　　　　Increased to 44 percent， and the recovery was 72 In China，　　HGMS who has been cross-industrial applications period， workers from China and South Africa　　Industry， universities and Ganzhou， Jiangxi Institute of cooperation in the development of nonferrous metallurgy　　The SLON a 1000 vertical ring pulsating high gradient magnetic separator has been　　The development of a r500 type SLON 〔 ' '， Its diameter by sorting　　1ooomm to 150omm， mail handling capacity t / h to　　30t / h， and structural improvements， performance has increased， the first　　Taiwan SLON a 1500-type magnetic separator installed in 1989 regardless　　Mountain iron ore， to deal with slime and strong magnetic separation tailings， such as fine-grained Refractory　　Mixed materials， the original estimated annual economic benefit is 06 million yuan''''，　　Inter reached 08 million Passed technical appraisal in 1990 after　　The mine has ordered a 1500-type SLON a pulsating high ladder　　Separator The past two years， also iron ore and copper Gongchangling　　Copper applications were recorded in the five and a one SLON　　1500 vertical ring pulsating high gradient magnetic On the pulse of high-Ossetia　　Magnetic principle degrees were also made to further explore 〔 "] Zhongnan Engineering　　Industry University of Pangushan Tungsten fine mud of pulsating high gradient magnetic separator test　　A post-mortem studies also received a good indicator of 'Chuan: containing the WO74%　　Tungsten fine mud at the right time under the conditions of separation， to be with WO3　　Volume of 90 percent and 78 percent recovery rate of Scheelite; and non -　　Pulsating high gradient magnetic separator compared to the high concentrate grade 99%，　　The recovery rate was only 09 percent By the Central South University and aldehyde hills　　Municipal Science and Technology Development Center， developed in cooperation CL Kazunori 500mm　　Vibration cycle high gradient magnetic separator''〔 "to fill China's high　　Ridge soil HGMS It's tank tracks and well-differentiated　　Do not for 500mm and 300mm， the magnetic field up to ZT， power consumption　　About 220kw， handling about Zt / Industrial tests showed that　　It's exciting and good cooling performance， can effectively remove high　　Ridge soil micro-paramagnetic iron particles， a significant increase in high -　　Ridge soil and into a white porcelain， can produce better economic and social　　E　　On the high gradient magnetic separation theory， since 1973　　Watson made a number of magnetic particle collector concept 〔25 'have been　　Established a fairly complete theory of magnetic Recently，　　Svoboda， who according to the energy point of view to explore the high gradient　　New theory of magnetic collector 〔26] In his view， the paramagnetic particles in　　High gradient magnetic field and magnetic wire trap with a collision with　　Some of the overall role in a London for the role of van der Waals energy， double -　　Layer energy， with an average energy and shear stress on the particles Zuogong　　And of and derived by medium particle collector wire radius　　(Limited to particle size) and particle magnetization coefficient， strong magnetic field　　Degrees， medium wire magnetization and radius， fluid velocity and density　　Degrees and the viscous coefficient of the 　　4 superconducting magnetic superconducting magnetic separation has been into the large-scale chemical　　Industry application Eriez Magnetic company， following the United States in 1986　　Will be re-25 leaves， a diameter of 2134mm Tank superconducting magnetic separator　　J M Huber Corporation for kaolin processing plant purification of high -　　Ling soil after less than a year， the same company also ordered a　　Re-250t， the diameter of 3048 blade n Magic a similar superconducting high gradient　　Separator 〔Sichuan， when the aircraft is being created， he ordered　　Third such equipment， according to plan was the first quarter of 1990　　Degrees installation This is the world's largest superconducting magnetic separation　　Machines， superconducting magnet with a Nb叭Wirewound system， liquid helium cooling　　To a 269 ℃， only the beginning of each cycle supply excitation　　Current， in 60 seconds， zero magnetic field can be increased to ZT， Ran　　After having been able to maintain foreign to ZT magnetic field， weeks at the end of clearance　　Closed， the magnets' return 'of power is about to start when the' through to '　　Half The cost of superconducting magnetic than ordinary high gradient magnetic　　Slightly more elections， the second piece of equipment production costs than the first　　Taiwan slightly Germany KHD Humboldt has韦达格　　Will be a superconducting Descos sold Drum Separator Turkey　　Its 〔:'3， used to a weak magnetic serpentine gangue and magnesium　　Mineral separation， ore particle size of 100 ~ 4 magic n ， Containing about 5102　　20%， FeZ034 intestines， including stem-election once was 510:5　　% And Fe: O， 3% of magnesite concentrate Aircraft　　Specifications for the price 120OmmxI500mm， the magnetic field up to 2　　T， the handling capacity of 10 belly / h， power consumption is about skw h / t，　　Is one of the world's first for the coarse-grained superconducting magnetic separation　　M Now expect the 'high temperature' superconductors to develop third-generation super -　　Magnetic sorting machine "'　　2 electric election　　Kelly and Spottiswood three papers with a comprehensive　　Review of the theory of The first review of the basis of principle，　　Including electrostatics; particle characteristics， namely， particle conductivity　　(Band theory， electron capture and other forms of electrical conductivity)，　　The surface of semiconductor electronics in nature: particles or metal contacts　　The equivalent circuit， fluid particle The second assessment　　Describes the measurement of electrical particles and particle charge Xinhua　　Electric field measurement， including measurement， Dutch power measurement， contact charge　　Cumulative volume measurement and conductivity Dutch electrical particles rationale package　　Including corona charging， induction charging， friction charge， charge rate，　　Coehn The third review of the practice of electrostatic beneficiation，　　Including electrostatic concentrator theoretical analysis (stress analysis)， Static　　Xinhua concentrator analysis of the experience， equipment parameters， sorting circuit，　　Three papers related to the literature Xinhua election on I: Arts and　　There are some theoretical research Additives have been used abroad　　A large amount of friction method charge at KCI and NaCI　　F The Act the use of KCI and NaCI friction charged the difference　　Do not， in the amount of materials in adding So that the mobile　　Layer belt during transport friction charged， and then sorting machine　　KCI in a concentrate， KCI up to 92% concentrate grade， recovery　　Rate of 50% AL Shalom and others discussed the non-all　　Uniform electric field separation of the exchange of technology for liquid and gas media article　　Pieces under the sorting mechanism "in Sichuan， the establishment of electric field strength， the Netherlands　　Electricity and Coulomb force and the ratio of inertial force of 　　Dressing to make a useful component enrichment， reducing smelting or other processing of fuel， transport and so on consumption， so that the poor low-grade ore will be economic Beneficiation test of the data is the deposit rating and the main basis for plant 　　From the gangue minerals are sometimes separated from other selected metal minerals or other valuable minerals machining

Geological and Geophysical Exploration for Mineral Resources on the Gulf of Mexico Outer Continental Shelf Final Programmatic Environmental Assessment SUMMARY This Programmatic Environmental Assessment (PEA) prepared by the US Department of the Interior's Minerals Management Service (MMS) evaluates environmental impacts of geological and geophysical (G&G) activities in the Gulf of Mexico (GOM) These activities were the subject of a previous Environmental Impact Statement (EIS) prepared by the US Geological Survey in 1976 and a PEA prepared by the MMS in A new PEA is needed in light of advances in G&G technology， expansion of activities into deep offshore waters， and improved knowledge of acoustic impacts on marine Further， those G&G activities that were previously determined to be categorical exclusions (CATEXs)， which were exempt from detailed analysis (based on previous environmental documents) need to be revisited and re- -pdf 这个够权威，美国国家矿产管理部门关于墨西哥湾海床的矿产资源调查，环境评估分析报告。不过你用不了这么多，487页。你节选部分有用的内容就可以了。 The New National Standard for Geological Exploration of Geothermal Resources in China Bin Dezhi1， Liu Jiurong2 and Zheng Keyan3 1Geothermal Committee of China Mining Association， N4， Nanwei Road， Beijing 100054， China 2Beijing Institute of Geological Engineering， 90 Road Beiwa， Beijing 100037， China jiu- 3Geothermal Council of China Energy Society， 1A# Guanyuan Road， Beijing 100034， China ABSTRACT The first national standard for geothermal geological exploration was stipulated in 1990， and it had played an active role in ensuring the quality of geothermal exploration projects in the country since With the rapid growth of the market economy， the fast growth of geothermal utilization and the improvement of geothermal exploration techniques in recent years， it has been necessary to put forward a new standard related to geothermal exploration in the A working group composed of six experienced geothermal professionals of different specialty was set up in 2001 to revise the old The work was completed at the end of 2002， and will be put into application The changes in the new standard mainly focused on the classification of geothermal resources， the economical feasibility of geothermal development， the phases definition of geothermal exploration， geophysical and geochemical exploration， reinjection of waste geothermal fluid， modeling of geothermal systems， especially numerical modeling for geothermal systems with a production history that is more than five years and the updating of models on a regular 国人自己的有关矿产资源调查标准的文献。也很好。 美国新墨西哥州地质分布，矿产需求和调查方法用GIS找金伯利岩（钻石矿）的文章来自：Map India 2003 Geology & Mineral Resources权威性不够A GIS approach in Mineral Targeting with Narayanpet KimberliteSpatial Datase

关于矿物质的论文题目大全高中英语

学术堂整理了十五个好写的英语论文题目，供大家进行参考： 试论简奥斯汀生活对其小说的影响 (On the Impact of Jane Austen’s Life on Her Novels) “真实的诺言”与传统文化的碰撞——简析“真人秀”的实质和本地化过程 (When True Lies Challenge Tradition—An Analysis of the Reality and Localization of Reality TV) 从台湾问题看中美关系 (The Sino-US Relation—The Taiwan Issue)《傲慢与偏见》的生命力 (The Great Vitality of Pride and Prejudice) 平凡中的不平凡——《傲慢与偏见》(Significance in Commonplace—Pride and Prejudice) 萨皮尔沃夫理论 (Sapir-Whorf Hypothesis) 论格里高尔的悲剧 (An Analysis of Gregor’s Tragedy) 对大学生心理健康问题予更多关注 (More Attention to the Psychological Health of College Students) 文体学: 语言学习的科学 (Stylistics: A Scientific Approach) 佛教在西方 (Buddhism in the West) 非语言交际 (Nonverbal Communication) 国际反恐 (International Anti-Terrorism) 全球资金市场近期特征与走向 (The Character and Tendency of Global Capital Market in Recent Decades) 从《老人与海》中桑堤亚哥的性格可知——人是打不败的 (A Man Cannot Be Defeated—From the Character of Santiago in The Old Man and the Sea) 南方的失落 (The Loss of the South)

我的天啊居然有跟我一样的问题，呵呵，真是应该握个手，你目前有找到好的参考资料没？我是在网上搜这方面论文的时候，无意间找了个VIP英语论文，就联系了一下，觉得还不错，还算靠谱，我直接让他们帮忙的。现在也不急这个事了。

你是想写什么类型的呢？我遇到很多英语专业的同学，发的不是语言研究就是教学研究的论文，语言语法类的可以去参考下现代语言学期刊，教学类的可以参考创新教育研究期刊，总的来说就是，想找什么类型的就去对应的期刊找文献

东方文化的欧洲热：功夫熊猫，陶瓷，扇子，麻将等，可以分析原因展望未来文化的传承于发展

关于矿业的论文题目大全初中英语

这个看起来没问题，不过需要改一下：A Study Of Profitability and Development Capability in XX（Company），

学术堂整理了十五个好写的英语专业论文题目，供大家参考：　　1、多元智能理论在小学英语教学中的应用　　2、小学英语教学中的故事教学　　3、小学英语教学与智力开发　　4、初中英语教材Go for的适应性研究　　5、如何有效地进行初中/高中阅读教学　　6、初中/高中英语教材中的文化因素　　7、初中/高中英语教材中的文化因素　　8、合作学习在中学英语学习中的应用　　9、角色扮演与高中英语教学　　10、任务型语言教学在语法教学中的应用　　11、怎样教授中学英语词汇　　12、英语教学中情感的重要意义　　13、扩大词汇量和提高英语阅读能力的失系　　14、提高英语阅读速度的主要障碍　　15、英语阅读能力和阅读速度的失系

你准备写跨文化交际还是翻译，还是文学，还是其他的？

中国大学英语教学环境中以内容为依托的外语教学模式研究大学英语教学改革的文化哲学研究中国英语教学中的文化教学：问题与对策跨文化交际法中国英语教学模式探析母语正负迁移在英语教学中的应用大学英语口语考试对大学英语教学的反拨作用网络环境下城市高中英语阅读教学模式研究网络条件下英语教学模式的构建高中英语中的文化教学

关于矿物加工的论文题目大全高中英语

1、支持“课内翻转”的多元化中学化学微课设计。2、现有中学语文微课存在的问题与作用。3、中学心理健康教育的问题与应对策略。4、中学语文多媒体教学中存在的问题及对策。5、探析信息技术与中学生物教学整合的模式和策略。6、中学英语教学与交互式电子白板整合应用研究。7、从《亲爱的安德烈》中看中西方教育的差别。8、浅谈多媒体在中学数学教学中的应用。9、中学心理健康课校本课程开发的思考。10、中学生的心理问题及自我调适。11、信息化教育环境下的中学思政课堂创新教育。12、高中学优生心理健康教育策略及实证研究。13、试论中学心理健康教育实施策略。14、浅谈心理健康教育在中学教学中的改进。15、善用心理学原理指导中学学困生教育。16、义务教育均衡发展的困难案例分析--以Y中学为例。17、教育信息化视域下中学微课的设计研究。18、多媒体教育在中学历史教育中的问题与出路。19、素质教育中学困生的转化策略。

文学方面的选题我来帮你，范围小，好写论文的

为了演示功能屏幕碗，产品流是从屏幕碗治疗15mm单位（16xl00目）洁净煤从螺旋分选机与传统的浮选机非脱泥脱泥或泡沫产品一起收集。如表5所示，屏幕治疗脱泥碗泡沫中含有超细固体饲料所占比例较小（1占百分之与百分之6）。因此，总的产品获得使用脱泥水分泡沫只有百分之则为7对非desifmed泡沫的百分之2。这也是有趣地注意到，屏幕碗治疗非脱泥泡沫回收8占总数的百分之固体输送到部队，而屏幕的脱泥碗泡沫回收处理占总数的百分之5固体。然而，在这两个单位的损失是由于固体几乎完全排斥-45微米的颗粒。对于非脱泥泡沫，屏幕碗只追回3占百分之超细颗粒，而粗颗粒回收率几乎完美（je97- 百分之99）。同样，屏幕碗康复治疗desiimed饲料的同时pcrcentage-45μm固体（百分之3），以及所有实际目的，所有的45微米的颗粒。该屏幕也由6碗百分之产品的质量，灰百分之2的非脱泥泡沫从9至百分之6的脱泥，拒绝泡沫高灰微粉百分之灰。屏幕的碗能力进一步提高高湿度抑制，高灰分微粉使屏幕脱泥碗离心脱水饲料压倒性的最佳选择。进行了个案研究，以评估不同deslime和浮选对整体性能的电路结构的影响。两种进行了一系列的研究，对于一蒸汽（实用）市场，为冶金（焦化）的市场之一。冶金煤市场冶金煤通常在美国销售的基础上为接收的水分，灰分和硫干。因此，要最大限度地提高作物产量，全水分的需要只是满足于为干灰和硫含量，同时在合同规范。配备具有热干燥器厂，回收率高精电路可以保持水分不超过合同规格。不幸的是，热干燥选项很少为美国新厂可行，因为它们是非常昂贵的建造和经营许可证很难获得环境原因。因此，许多操作发现它很困难（如果不是不可能的），以维持低水分的合同要求，同时最大化冶金浮选非脱泥电路恢复。这迫使许多经营者放弃-15毫米（100目）固体使合同水分可以得到满足。

关于这方面研究的最新进展和相关的论文题目可以看下品学论文网的，我的硕士小论文就是求助品学论文的老师搞定的，真的是非常效率加专业，很快就给我了，论文的修改过程也很顺利，投稿到录用来回只用了一个多月，比起同学发表的文章来说真的是超级速度了。