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关于石油的毕业论文范文英语初中

发布时间:2024-07-18 15:35:48

关于石油的毕业论文范文英语初中

Oil is an important national economic resources and basic industries, it is involved in a wide range of industries, industrial chain length, conduction, and oil price volatility, especially in recent years to curb the rising trend to the industry a severe Is tied to oil prices and the shipping industry is the most affected This article from the reality, about the high oil prices in recent years the situation of several causes of rising oil prices to an analysis of the impact of the shipping industry and the impact of proposed response to these proposals and measures for Hope that through these recommendations for the industry from rising oil prices adversely affected the provision of reference and

2011年中国石油需求同比增速将降至2%,达83亿吨;成品油消费量将达57亿吨,增长3%;汽油供略大于求,柴油则总体偏紧。 2010年中国石油表观消费量为55亿吨,同比增长4%。原油表观消费量首次突破4亿吨,达到39亿吨,增速高达1%。国内原油产量首次突破2亿吨,同比增长5%以上,为十五年来最快。受多重因素影响,2011年我国石油需求增速将下降,预计全年石油需求量为83亿吨,增长2%;原油需求量71亿吨,增长2%。In 2011, China's oil demand year-on-year growth will drop to 2% to 483 million tons; Product oil consumption will reach 257 million tons, up 3%; For gasoline, diesel is slightly higher than for the overall In 2010 China petroleum apparent consumption for 455 million tons, an increase of 4% Crude oil apparent consumption the first time exceeded 400 million tons to 439 million tons, the growth rate as high as 1% Domestic oil production first breakthrough 200 million tons, an increase of 5% or more, for 15 years By multiple factors, in 2011 China's oil demand growth will fall, the year is expected to petroleum demand for 483 million tons, up 2%; Crude oil demand for 471 million tons, an increase of 2% 参考资料:羊城晚报多媒体数字报刊平台

关于石油的毕业论文范文英语

Oil is an important national economic resources and basic industries, it is involved in a wide range of industries, industrial chain length, conduction, and oil price volatility, especially in recent years to curb the rising trend to the industry a severe Is tied to oil prices and the shipping industry is the most affected This article from the reality, about the high oil prices in recent years the situation of several causes of rising oil prices to an analysis of the impact of the shipping industry and the impact of proposed response to these proposals and measures for Hope that through these recommendations for the industry from rising oil prices adversely affected the provision of reference and

gladricky的回答貌似很不错,楼主可以好好研究一下、

This article mainly constructs the Chinese petroleum information network, achieved realizes the website construction and the union petroleum information function The full text divides into four parts: The first part is the introduction Mainly introduced the research question background and the significance, and have carried on the brief narration to the correlation research present Second part for development kit Mainly to studies the technology which needs to carry on the Third part for website functional To function module, database module Fourth part to website concrete Mainly is four modules, respectively is the information browsing module, the information retrieval module, the information issue module, the information management module Fifth part for conclusion and And asks the question to the present paper Key word: ASPNET, C#, SQL Server 2000 这个你参考一下,已经尽力了

石油毕业论文范文初中英语

这个好解决,你可以问我的 下面有联系方式

Oil is an important national economic resources and basic industries, it is involved in a wide range of industries, industrial chain length, conduction, and oil price volatility, especially in recent years to curb the rising trend to the industry a severe Is tied to oil prices and the shipping industry is the most affected This article from the reality, about the high oil prices in recent years the situation of several causes of rising oil prices to an analysis of the impact of the shipping industry and the impact of proposed response to these proposals and measures for Hope that through these recommendations for the industry from rising oil prices adversely affected the provision of reference and

摘要在邦斯菲尔德油库附近赫默尔亨普斯特德,英国发生了一个巨大的蒸气云爆炸,在十二月十一日2005上午。爆炸是从其中一个储罐与释放的溢出的结果超过300吨的汽油和产生的蒸气云,80以上的面积为000平方米的蔓延,之前被点燃。相当大的破坏是在附近的爆炸引起的,共有43人受伤。由荷兰次声阵列在英国和thenetherlandsand地震台站检测爆炸。我们分析了地震记录来确定06:01:45±5的起源时间(UTC)从P波到达的时间。从声波到达时间的起源时间确定单独的不确定性小于10秒的振幅P,测量得到的衰减关系作为距离的函数的LG和次声波。从地震振幅,我们估计2–10吨相当于一个地下爆炸产量。大多数的地震台站记录的初级和次级声波。我们使用大气射线追踪识别各个传播路径,这取决于温度和风速随高度的变化,从而导致定向。折射波从对流层到平流层和热层,与观测和计算之间的旅行时间的一个很好的匹配。

石油毕业论文范文初中英语版

[石油工程]气藏水平井合理配产摘 要目前,运用水平井开发油气藏受到越来越多的油田工作者推崇。但用水平井开发气藏要受到多种因素的制约,诸如渗透率各向异性、水平井长度、气层厚度、水平井位置、地层损害程度等,对于低渗透气藏还要考虑启动压力梯度、应力敏感等因素的影响。不同的气藏类型,其所考虑的因素也有所不同,产能公式求解也相应不同。运用水平气井流入动态曲线分析可以更直观的分析参数变化所引起的产量变化关系,了解影响产能的因素。本文就气藏水平井合理配产方面,总结了各类气藏水平井开发的实用公式,讨论了气藏开发的影响因素,分析了相关因素对水平井产量和流入动态的影响,最终得到了气藏水平井开发的实用范围及特点。在获得确定气藏水平井产能实用公式基础上,根据气藏水平井配产的相关方法,通过实例分析,了解了气藏水平井长度、避水程度因素对水平井产能的影响,绘制了无阻流量增量随避水程度变化的关系曲线图,最终确定了合理的水平段长度和避水程度,最后应用经验法配产,获得了该井的合理产量。关键词:气藏;水平井;影响因素;配产目 录1 绪论 1立论依据及研究的目的及意义 2国内外研究现状 1水平气井产能公式的提出 2水平井产能分析概要 3气井配产研究 4气藏水平井产能影响因素 5气井配产限制因素 3本文的研究目标、技术路线及所完成的工作 1研究目标 2技术路线 3本文完成的工作 62 气藏水平井开发公式及影响因素分析 1裂缝性气藏水平井求解公式 1非达西流动对水平井产能的影响 2裂缝性有水气藏水平井公式及分析 2凝析气藏水平井的公式及分析 3启动压力梯度和应力敏感效应对低渗透气藏水平井产能的影响 4气藏水平井产能影响因素 1气层厚度及水平井段长度的影响 2各向异性的影响 3地层损害的影响 5底水驱气藏水平井 1底水锥进气井临界产量确定常用方法 3边、底水气藏气井开采特征 6气井工作制度分析 7水平气井流入动态曲线分析 1水平气井长度对水平气井流入动态曲线的影响 2气层厚度对水平气井流入动态曲线的影响 3各向异性对水平气井流入动态曲线的影响 4地层损害对水平气井流入动态曲线的影响 313 气藏水平井合理配产方法 1气藏配产方法 1经验法 2系统分析方法 2各种方法剖析 1经验法剖析 1单点法 2指数式 3二项式 2节点分析法剖析 3在节点分析基础上引入时间变量的配产方法 3优化配产方法 434 实例计算 445 结论及建议 1结论 2建议 49谢 辞 50参考文献 51

1毕业论文属于学术论文。 2只要不是抄的,你写出全世界最差的一篇论文就 可以。 3比着葫芦画瓢,找一篇去年毕业 同学的范文,格式样式,照着写就行了。 4毕业论文的实 质是读后感,选一本书,花一个星期读一遍。边读 边做笔记。把笔记整理一下,按范文格式条理一下,就是很好的论文了。 5问题的关键是:你必须花一周的时间。许多同学不愿花费这个时间,那就没辙了。别的也别谈了。 完了。 6有的同学找朋友帮忙,自已不写,让朋友替自己写一篇。 这当然好,但现在的朋友大都靠不住。你让他写一篇给你,他满口答应,没过两天就送给你一篇。你千恩万谢。可是拿给老师一看,原来是从网上粘下来的,乱码都 还没改。更可气者,一稿多用,他还把这篇“论文”送给好几个人,赚了好几顿饭,造成“雷同抄袭”、频烦吃饭。 7结论:只能自己写,花一周时 间。 8那位问了:“我写得不好怎么 办?”答:“这是伪问题。别管好坏,先写出来就行。老师还怕都写好呢:没法分优良中差了!总之,你写出一篇全球最差的论文就行,只要不是抄的!” 9只要硬着头皮写,傻瓜都能写一篇。 第一章 选题 一、选题的原则 (一)有价值(有品位,内行) (二)有可行性(或操作性,大小适中,难易恰当) (三)有浓厚兴趣(兴趣是动力,必须是自己喜欢的。) 《论语·雍也篇》:“子曰:知之者不如好之者,好之者不如乐之者。” 如果你什么都不喜欢,那就更好办:让辅导老师给你一个题目就行。 (四)专业对口(专业专长) 二、 选题的 方法 (一)亟待解决的课题 (二)填补空白的课题 (三)有争议的课题 (四)有矛盾的课题 (五)可综述的课题 第二章 搜集资料 学术研究往往是在前人已有成果的基础上,有所突破。因此,搜集相关文献信息,非常重要。要求能快 速、准确地搜集到所需的资料信息。 一、直接材料的搜集 第 一手材料 二、间接材料的搜集 从文献及网络查取的材料 (二手材料一定要注意核对。) 图书、期刊,纸本索引及网络检索GOOGL、百度网等,关键词检索。 三、材料的分析 让材料自然分类,类聚法。 第三章 写提纲 提纲尽可能详尽,条理清晰,条块分明。 (镶玻璃法: 把内容分成几块,一块块往上填内容就行了。) 一般分为序论、本论、结论三部分。 提出问题,分析问题,解决问题。 论证的形式,纵深式(递进式),平列式,综合式。 第四章 写论文 一、格式及要求:前置部分及主体部分 前置部分:标题、署名、指导教师、目录、摘要、关键词 (一)标题:对论文重点的直接呈现。准确得体,通俗易懂,简短精练(不能 简短,可加副标题),符合规范。 (二)署名,在题下。 (三)指导教师:xxx (四)摘要(可复制文中关键句子,稍作修 饰、连缀即可) (五)关键 词,一般3—5个即可,以重要程度为序。 (六)目录 主体部分: 前言、正文、结论、参考文献、致谢 (一)前言(引言,序论,导言,绪言) (二)正文(本论,主体) (三)结论 (四)注释 (五)参考文献 (文献名,作者,出版社,版次) 二、具体方法与规 范 (一)写作的顺序 1按照提纲自首至尾 2先写思考成熟的部分,最后焊接起来。(若不知从何写起,就这样写) 写此不管彼,只求一意法。 (二)引用材料的方法 1直接引用法 引证。推论,尊重,显示自己并非标新立异,不乏同道。(拉赞助) 2先斩后奏法 先概述观点,然后指出某人某文已详言之(加注参见) 3映带法 崇山峻岭,又有清流急湍映带左右。研究韩愈,不妨提及东坡;研究明清诗,也可上溯到汉魏。 4戒剽窃。学会运用,而不是照抄。 (三)论文的整体要求 准确,概括、简练,严谨客观,平实,文采。 不可以孤立的看问题,要注意上下影响。 (四)段落、标点规范 (五)语体的要求 要简约典雅。 第五章 修改、定稿 文不厌改,要改得死去活来。 一、自己反复阅读, (1)改正错误的字、词、句(笔下误)。(2)逻辑错误 (3)修正完善观点(4)论据错误(5)调整结构布局(完美,圆满,面团原理,增删 材料)(6)修饰词句。 面团原理:你如果原打算写五个部分,最后只写成三个部分;那你就说你本来就打算写三个部分,现在如期完成了,很“圆满”。因为没有人知道你的原计划,也 没有人想知道,所以没必要告诉他人。 二、他人审校(吸收他人意见;自己的错误往往看不出)。 互相审阅,互相挑毛病。 第六章 答辩 虚心点就行。自己写的,也不用心虚。

石油毕业论文范文初中英语作文

Environment dedicates all it owns to people without reserve, it is its provision that mankind can breed, reproduce and With the pollution becoming worse and worse today, we can’t wait any It’s time for us youths to do something for the Ancient Chinese philosophers repeatedly emphasized the harmony with environment as supreme Once a famous writer said “Better give than get”They are highly philosophical and demonstrated that we have to protect the environment if we want to Or the environment pollution would become an obstruction of human beings’ We must give the environment twice as much in return, so that we can get along well with the environment and help and support and rely on each Air P Water P Noise P Solid Waste P Heat P Living environment P Electromagnetic Radiation PollutionBesides, there are problems such as less green and being too crowded in the In fact, we, the inhabitants of the cities have seen all kinds of pollution and have been influenced by What we youths have to do is to participate in the protection of the cities’ I think there must be two steps: consciousness and Consciousness is very important, because it can guide our We must realize the importance of protecting the As the environment is related closely to the mankind, we mustn’t ask for the environment more excessively and care of it Otherwise we’ll be punished for our abuse of the Once the disasters and the destruction are caused, it’s hard to make up for Once the environment has been polluted seriously, it is more difficult to have it recover than to protect it So if we didn’t protect the environment at present, we would be regretful and despaired and we would know how to value the But it’s too For the continuous development of the human beings’, we must put the environment protection into Protecting environment needs everyone’s Whether our ability is strong or weak, we should try our best and take care of the environment as our own Youths should try to do something helpful and actual no matter how small it is, such as the following: Give publicity to the knowledge of protecting the environment Plant trees every Save the draft paper and stop using one-time convenient Speak quietly and never throw wastes Support the environment-protecting products Collect the wastes that can be recycled and deal with the goods that are harmful to the Facing the future, we feel that we shoulder heavy responsibility and it won’t happen in a singly We must keep up protecting the environment and let the environment develop steadily with our

假如没有了石油 Today in this serious oil dependent economy, rising oil prices will affect everyone, oil is the basis of modern life, is the most important commodity in the world, is the oil that we have food, hunger and cold, for in But we envision today, if oil suddenly disappear, the world will be in what position? World without oil, our city will be what? Our food, travel mode will have what change?We will encounter what condition? The plane, train, ship these rely on oil into fuel to drive the vehicle, complete Power system is to break down quickly, all over the world have blackout, downtown into electricity shortages, global 4 into electric power production of spontaneous combustion of coal power plants, most of coal bytrain Maybe you will think of soybean food to oil, but this can only be used on diesel fuel,but can not let the car run A problem in front of government in the world: the next year's harvest is fabricated into fuel, or as a food? Due to a shortage of food,some city has packed a Winter is coming, people living in the northern hemisphere began to face a choice: to continue to suffer from cold and hunger in danger in the city, or fled to the south? And the South was crowded with pilgrimsgeneral Chaoyang immigrants, millions of cars are More and more hunters in the mountains, they brought not professional tools, through a variety of ways toprey on animals to Slowly, industrial power once again become 双语对照在今天这个严重依赖石油的经济形态下,石油价格上涨将影响到每一个人,石油是现代生活的基础,是世界最重要的日用品,是石油让我们饥有所食、寒有所居、行有所依。但今天我们设想,如果石油突然消失,这个世界会处于怎样的境地?   没有石油的世界,我们的城市会变成什么样子?我们的食物、出行方式会有什么变化?我们会遭遇什么状况?飞机、火车、轮船这些靠石油制成燃料来驱动的交通工具,全部熄火。电力系统正迅速瘫痪,世界各地纷纷停电,闹成了电荒,全球有4成电力产自燃煤发电厂,大部分燃煤靠火车运送   也许你会想到用大豆等粮食来提炼油,但是这种燃料只能用在柴油车上,而且不能让车跑远。一道难题摆在世界各国的政府面前:下一年的收成是制成燃料,还是作为食物呢?由于粮食的不足,一些城市已经闹起了饥荒。冬天来了,生活在北半球的人们开始面临一个选择:是继续在危险的城市中挨冻受饿,还是逃往南方?于是南方挤满了朝圣一般的朝阳移民,数百万辆车遭到丢弃。越来越多的猎人出现在山野,他们带着并不专业的工具,通过各种方式捕食动物充饥。慢慢的,工业强国再次变成农业社会

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