石油的

Typically, all oil companies are at the mercy of the American Petroleum Institute to meet the most current auto manufactures specifications.

通常情况下，所有的石油企业的摆布，美国石油学会来满足最新的汽车制造商的规格。

This paper is studying fluctuation of price, backwardation and contango in future markets. Based on the theory of future market and spot market, it takes a further analysis of Robert and Nir's study of backwardation in oil future markets. By data acquisition and processing, descriptive statistics and time series analysis, it investigates the relationship between backwardation and the equilibrium of oil future prices and spot prices.

本文根据期货和现货的相关理论研究，以Robert和Nir对石油期货市场延期交割费的研究为基础，采用数据收集、对比统计分析和时间序列分析的方法，建立模型进行实证分析，对石油期货市场延期交割费的相关问题进行了研究。

After 30 years of development, Shanghai Petrochemical Co., Ltd. now has become China's largest oil refining chemical integration, highly integrated petrochemical enterprises modernization is one of China's development of a modern petrochemical industries an important base.

历经三十多年的发展，如今上海石化股份有限公司已成为中国规模最大的炼油化工一体化、高度综合的现代化石油化工企业之一，是中国发展现代石油化工工业的重要基地。

Storage of oil also offers an instant return of $10 a barrel or more tied to the so-called "contango" structure of the futures market - where the expected price of oil in coming months trades higher than current prices.

石油存储还提供了一个即时回报目前的价格比每桶10美元或更多的依赖于所谓的"价差"结构的石油期货市场-预期价格在未来几个月行业高。

Results: The extracts of ethanol, petroleum ether and ethyl acetate of Rhizoma Amorphophalli have inhibitory effect on the proliferation of cell SGC-7901, and the extract of petroleum ether has much more evident effect, showed a dose-effect curve.

结果：蛇六谷醇提取物、石油醚萃取物和乙酸乙酯萃取物均具有一定的抑制人胃癌SGC-7901细胞增殖的作用，以石油醚萃取物的抑制作用最为明显，呈现较好的剂量－效应曲线。

The new Greenlandic government is now enthusiastically granting licences to oil firms, such as ExxonMobil; companies are already prospecting over 137,000 square kilometres of the nearby seas.

新的格陵兰政府现在满腔热情的给予像埃克森美孚这样的石油公司以许可证；石油公司已经勘探了附近13.7万平方公里的海域。

But threats to close the Strait of Hormuz, through which roughly a quarter of the world's oil supplies passes, send shivers through oil markets.

伊朗发出的威胁要关闭霍尔木兹海峡的消息更是引起了石油市场的振荡，因为供应到全世界的石油大约四份之一从这里经过。

Based on the environmental performance information in oil company's separate environmental report and the 30 environmental performance indicators of Global Reporting Initiative, this article found that, most important environmental performance indicators are not fully disclosed and those disclosed are qualitative instead of quantitative. Company even discloses fewer indicators year after year. What's more, positive activities and indicators are more elaborated. Information is scattered. All of these lead to the incomparability and difficulty of environmental performance evaluation.

本文首次依据全球报告倡议组织《可持续发展报告指南》（2006年版）中的30个环境绩效指标对中石油独立环境报告中环境绩效信息披露的研究发现，中石油环境绩效指标披露不完整，重要的核心指标披露情况更不理想，年度间纵向比较还出现了倒退；定性指标披露多于定量指标；体现企业积极行动和效果的内容和数据披露得相对较为详细，存在选择性披露问题，可比性较差，相关信息披露也较为散乱，不利于读者进行环境绩效评估。

Even George Bush, a former oilman with a devout following in the industry, called last week for more research into ethanol and biodiesel — two key types of biofuels — and boldly predicted that "ethanol will release gasoline consumption".

即使是乔治-布什这位对石油工业极为忠心耿耿的前石油人，上个星期也提出要增加对乙醇和生物柴油——两种主要的生物燃料——的研究，他还大胆地预测说"乙醇燃料将缓解人们对汽油的消费需求"。

It indicates that some of petroleum coke combustion agrees with one step model while other of petroleum coke combustion agrees with two steps model.

燃烧的热重分析结果表明，有些石油焦的燃烧符合一步反应模型，有些石油焦的燃烧符合明显的两步反应模型。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。