石油

The development and utilization of digitized information resources play crucial role in providing support for petrochemical technological innovation. In the web circumstances, more and more digitized petrochemical information resources become an important content that of the special library. It has very large difference to with traditional information resources in number, structure, distribution, diffuseness and the form of media under network. So, how to organize and manage digitized information resources for meeting the users' need and improving the ability of utilizing digitized petrochemical information resources has been more and more important to special library.

在网络环境中，越来越多的数字化石油化工信息资源成为图书馆信息资源的重要组成部分，其在数量、结构、分布与传播范围、媒体形态、控制机制、传递手段等方面都与传统的信息资源有着极大的差异，因此组织和管理好数字化信息资源，使信息环境高度有序化，让用户可以在网上快捷方便地获取自己所需的信息，提高数字化石油化工信息资源的利用率，是石油化工专业图书馆界的当务之急。

Total is the world's fourth-largest international oil and gas company, with operations in over 130 countries.

中国中化集团是中国四大国有石油公司之一，在石油、化肥、化工领域实施全球化运作，在业界享有很高声誉；法国道达尔集团是法国最大的企业集团，全球第四大石油与天然气公司，业务遍及130多个国家。

The influences of Iraq war on the general situation of world petroleum industry will appear in four aspects, including the break of original pattern of world energy geostrategy, the changes of structure of world petroleum industry, the variation of situation and center of gravity of the world oil investment, and the influences on international oil price and pricing mechanism.

伊拉克战争对今后世界石油业总体格局的影响将表现在世界能源地缘政治原有格局将打破、世界石油工业的格局有所变化、世界石油投资格局和重心发生变化、对未来国际油价和定价机制产生影响四个方面，对此我们应认真应对。

Enrique Eskenazi, a grandee of the private sector and the controlling shareholder in Banco Santa Cruz, argues that politics and business are so closely linked in Argentina because the country lacks the institutions that ought to separate them. In 2007 his company, Grupo Petersen, bought a 14.9% stake in YPF from Spain's Repsol, which wanted a well-connected local partner for its troubled investment.

民营企业大亨和Santa Cruz银行的最大股东Enrique Eskenazi认为，政商关系在阿根廷向来是紧密挂勾，因为国家乏缺一个将他们完全分离的体制。2007年，他的公司Grupo Petersen从西班牙Repsol石油购买YPF石油14.9%的股份，因为Repsol石油想要为自己的盲目投资找一个关系良好的本地合伙人接手。

Groat acknowledges that it may take a few years to find the oil and begin developing the infrastructure to extract it, but he says that oil could be very welcome in a few years if energy prices keep climbing, as they surely will given global demand.

格罗特承认，找到石油以及开始发展开采石油的基础设施建设可能需要几年的时间，但是，他说，如果油价继续攀升，今后几年石油可能还是非常受欢迎的。而考虑到全球的需求，油价继续攀升几乎是肯定的。

According to Hotelling's view (Hotelling, 1931), non-renewable nature lead to the result that oil price is always greater than the marginal cost.

成本作为石油价格的第二个层次也是必然的，主要来自石油产业的投资和生产销售石油产品的成本。

The Middle East, where two-thirds of the world's proven oil reserves lie, is mostly off limits to the big private-sector oil companies.

而中东――到目前为止被证实拥有世界2/3石油储藏的地区，则拒绝向大私人石油公司出售石油。

Mandala Shaanxi Petrochemical Limited Liability Company, was founded in 1992 (formerly known as Shaanxi Petrochemical adopt special oil for the western suburbs Station Sales Department), after the reform in 2000 by the formation of Shaanxi Petrochemical mandragora limited liability company, registered five million yuan of funds.

陕西曼陀罗石油化工有限责任公司，最早成立于1992年(前身为陕西石油化工特种油品采供站西郊营业部)，2000年经改制后组建陕西曼陀罗石油化工有限责任公司，注册资金500万元。

MELL Oil Group Limited is located in Wuxi to expand the business in China.

为进一步加大工业和民用润滑油产品的开发及推广，德国MELL国际石油集团在无锡设立了MELL国际石油集团有限公司，利用无锡既处在以上海为龙头的都市经济圈内，又位于长江经济走廊苏锡常中心的优势地位，使进口石油化工产品业务能迅速地在中国大陆全面展开。

However international petroleum market often changes mutably, import petroleum faces a series of risk and many insecurity factors in petroleum import trade.

然而国际石油市场风云变幻，进口石油面临石油进口贸易中的一系列风险和多因素的不安全性。

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）。

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％。