石油
- 与 石油 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Not only has the emergence of those new oil giants changed the pattern of the petroleum industry, but also lifted the degree of the capital convergence and market monopoly in a global sense.
新石油巨头的出现不仅改变了世界石油工业的格局,同时也将世界石油业的资本集中和市场垄断程度进一步提高,对发展中国家的石油产业及其石油公司的经营构成更大威胁。
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The owner of an incomplete statistics in the Australian assets of Chinese companies to list, China National Petroleum Corporation, Sinopec and CNOOC three domestic oilman's name emerged as a major surprise: May 15, 2003, CNOOC to spend 348 million U.S. dollars acquisition Australian North West Shelf LNG project upstream products and reserves the rights and interests; September 9, 2007, China Petroleum Group to Australia's biggest oil and gas producer Woodside Petroleum to purchase up to 45 billion Australian dollars worth of liquefied natural gas; June 19 this year Japan, China's petrochemical enterprises to 561 million U.S. dollars to the Australian oil producers to buy oil fields in the Timor Sea Puffin rights and interests of 60 percent.
在我国企业在澳大利亚的资产的不完全统计,业主名单,中国石油天然气集团公司,中石化和中海油三大国内石油商的名字成为一个主要的惊喜:2003年5月15日,中海油花费三点四八〇亿美元收购澳大利亚西北大陆架LNG项目的上游产品及储量的权利和利益; 2007年9月9日,中国石油集团向澳大利亚最大的石油和天然气生产商伍德赛德石油公司购买最多45亿美元的液化天然气澳元;今年6月19日,日本,中国的石化企业五万六千一百点零零万美元向澳大利亚石油生产商收购帝汶海海鹦的权利和利益的百分之六十油田。
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These nonlinear chaos dynamitic models forecast oil consumption quantity of China. In this dissertation, it has mainly studied the fractural dimension measure to petroleum economics system, the phase space reconstruction modeling and prediction techniquesto economic chaotic time series. It puts forward chaos dynamitic models, which are forecasting model for oil consumption. Corresponding countermeasures of the oil supply-security of China are suggested by analyzing the forecasting results and the problems existing in petroleum economic system of China, especially aiming at the balance between oil production and consumption quantity.
本论文主要研究了石油经济系统复杂性的分数维度量、经济混沌时间序列的相空间重构技术、建模和预测技术;建立了石油经济系统的混沌动力学模型:石油消费的预测模型;并将此模型应用于全国的石油经济系统研究之中,对全国石油消费量做出预测,根据预测结果分析我国石油经济系统中存在的问题,并提出对策。
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These nonlinear chaos dynamitic models forecast oil consumption quantity of China. In this dissertation, it has mainly studied the fractural dimension measure to petroleum economics system, the phase space reconstruction modeling and prediction techniques to economic chaotic time series. It puts forward chaos dynamitic models, which are forecasting model for oil consumption. Corresponding countermeasures of the oil supply-security of China are suggested by analyzing the forecasting results and the problems existing in petroleum economic system of China, especially aiming at the balance between oil production and consumption quantity.
本论文主要研究了石油经济系统复杂性的分数维度量、经济混沌时间序列的相空间重构技术、建模和预测技术;建立了石油经济系统的混沌动力学模型:石油消费的预测模型;并将此模型应用于全国的石油经济系统研究之中,对全国石油消费量做出预测,根据预测结果分析我国石油经济系统中存在的问题,并提出对策。
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On the basis of wide investigation and research on oil derricks, combined with the practical use of oil derricks on the spot, a comprehensive statement is made in this paper about the basic conditions, the structural features and its practical uses of oil derricks on the spot, a comprehensive statement is made in this paper about the basic conditions, the structural features of oil derricks and its practical use.
本文的主要内容可以归纳为:(1)、本文在对石油井架进行广泛调研的基础上,结合石油井架在现场使用的实际,对石油井架的基本情况、石油井架的结构特点以及石油井架在油田生产中使用的实际进行了综合的论述。提出了有关石油井架承载能力评定的理论和实际的方法。
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15 Abstract: According to the established condition of oil chemic enterprises in south China, basing on and the actual situation of atmosphere contamination, this thesis present the principles of how to select foliage styles and collocate foliages in enviroment building of south China's oil chemic enterprises.
本文依据华南地区石油化工企业的立地条件,对大气造成一定污染的实际情况,提出了在华南地区石油化工企业环境建设中,植物品种的选择和植物配置的原则,从而得出在华南地区石油化工企业中植物配置的方法,并通过广州石油化工总厂多年的实践,对石油化工企业的植物进行探讨。
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As shown in the experimental results: as the conductor of petroleum biological degradation, the quantity of microorganism is the important factor of petroleum degradation efficiency, the huge natural capacity of microorganism in soil is its foundation of bioremediation; petroleum density in certain scope do not affect for the degradation efficiency of petroleum, and in the density of 5%, its initial degradation efficiency is higher, however after training 40 days, this kind of advantage change weak gradually, the reason may be the petroleum of high density probably having certain poison role for microorganism; the best ecological condition of petroleum contaminated soil bioremediation is that nutrition material C: N = 60, electron receives body HiOi joining quantity amount to 12 mg/g, water content is 50%, surface activator is anion surface activator of 12 Wan base benzene sulphur sour sodium; the relation of primary and secondary of factor is water content, surface activator, nutrition material and electron receiver.
试验研究结果表明:作为石油生物降解的执行者,微生物的数量是影响石油降解效率的重要因素,土壤中微生物的巨大的自然容量是其生物修复的基础;石油浓度在一定范围内对石油的降解效率并没有影响,并且在5%浓度时,其起始降解效率较高,但是到了培养40天以后,这种优势渐渐变弱,可能还是高浓度的石油对微生物有一定的毒害作用;石油污染土壤生物修复的最佳生态条件为:营养物质C:N为60,电子受体H_2O_2的累计加入量为12mg/g,含水量为50%,表面活性剂为阴离子表面活性剂十二烷基苯磺酸钠;因素的主次关系为:含水量、表面活性剂、营养物质和电子受体。
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The countermeasures listed in the article include:1. Formulate Proactive pricing and tax policies to guide rational oil consumption;2. Promote the research,development and application of oil-saving technologies;3. Increase upstream investment and adopt new technologies to find more resources;4. Develop new oil Processing technologies to find new petrochemical feedstocks;5. Expedite the development of bio-fuel technologies and realize commercial scale production;6. Develop and utilize non-conventional petroleum resources;7. Develop and commercialize the coal-to-liquid technologies.
提出了积极应对后石油时代到来的对策:一是制定积极的价格税收政策,引导理性的石油消费;二是加强节油技术的研究开发和推广应用;三是加大资金投入和开发新技术,扩大石油的资源基础;四是革新石油加工工艺,转变石化原料路线;五是加快生物燃料技术开发,尽早实现规模化生产;六是重现非常规石油资源的开发利用;七是组织好煤制油技术的开发和产业化。
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Recently the oil price has been rising and the large-scale oil shortage or interruption have always existed,which pose threats to economy development and national security of our country,so our oil reserve system must be built.As much as I know,underground water-sealed mined storage caverns is most proper and popular.
近年来由于国际石油价格不断走高,而且大规模石油短缺或中断的危机时时存在,这对我国的经济发展和国家安全构成了严重威胁,我国必须要有自己完善的石油储备体系来应对石油危机,而水封地下油库则是今后石油储备发展的主要方向。
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Included in the main topic of the meeting are the processing technology of Petroleum Wax (Include Petroleum Wax, White Oil, Vaseline, Liquid Paraffin wax and Solvent Naphtha and so on), Research and Development of Petroleum Wax Product and application, nationwide and worldwide technical communication and outlook of Petroleum wax, quality management and marketing exploration of Petroleum Wax.
这次会议的主要内容是:石油蜡类(包括石油蜡、白油、凡士林、液体石蜡、溶剂油等)加工工艺及技术;石油蜡类产品研制开发与应用;石油蜡类国内外技术信息及展望;石油蜡类产品质量管理和市场开发与营销。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。