It is in this sense that the issue of china ' s future oil security is practically an issue of oil conditioned upon the middle east as well as an important international issue closely related to it 从这个意义上说，中国未来的石油安全问题实际上就是一个中东石油问题，以及与其密切关联的重要国际问题。
Nevertheless , as china is restrained by a wide variety of factors , by far it has still adopted a policy of " standing aloof from the middle east affairs and has not worked out a systematic security strategy for oil supplies from the middle east 不过，中国由于受到多种因素的制肘，至今仍对中东地区问题持“相对超脱”的政策，并且也没形成一个系统的中东石油安全战略。
Since the 70 ' s of last century when the energy crisis broken out , building energy saving became a focus all over the world . under this background , there are more and more cries for hvac systems to reduce their energy consumption 自上世纪70年代中东石油危机以来，建筑节能开始成为举世关注的焦点，危机的爆发加深了人们的节能意识，在这样的背景下对空调系统节能的呼声和实践也越来越多。
With the steady growth of natural gas , the recent hot spot of world sources of energy and with the encouraging progress in such renewable sources of energy as solar energy and wind energy , the proportion of oil in the world ' s unrenewable sources of energy has indeed been lower than before ; nevertheless , upon comparing with natural gas , nuclear energy and other sources of energy , it has been found out that the dominance of oil in the world ' s unrenewable sources of energy will remain unshakable in the coming 20 years though after that period of time there may be intense competition between oil and natural gas for supremacy . although people have been repeatedly made a fool of by the unpredictable oil price and made one misjudgement about it after another , yet given the world general situation of oil supply and demand , the essential variable , with which the oil price will continue to vary , plus other factors , such as the oil price policy of some middle eastern oil producers which is tending more and more rational , it can be roughly concluded that the world oil price will be stable with a slight rise 再者，随着天然气? ?世界能源的新热点的“蒸蒸日上” ，在太阳能、风能等可再生能源方面取得的可喜进展，石油在世界一次能源构成中的比例的确已不如往昔，不过，一经与天然气、核能等进行对比分析，就发现石油在世界一次能源构成中的“霸主”地位在今后20年内仍难撼动，此后有可能会出现天然气与石油一决高低的局面；在难以捉摸的油价面前，人们曾一次次地受到它的捉弄，一次又一次在它面前“失算” ，但基于世界石油供求大势仍将是其变动的基准，再考虑到其他因素，诸如中东产中东石油与21世纪的中国石油女全内容摘要油国的渐趋理性的油价政策等的影响，大致可以得出世界油价稳中有升的结论，当然，由于世界石油市场的本性使然，加上新近出现的加剧市场动荡的4大不稳定因素的干扰… …油价在未来一段时间内依然难改动荡本色。
At present , or at home , the problem is that the function that petroleum strategy plays in the former soviet union disintegrates underestimates no matter abroad . there is still no special research on the influence that petroleum strategy disintegrates to the soviet union ; it gets in touch with the petroleum of china supply and demand trend how to assimilate the influence of experience and lessons in this aspect who the soviet union disintegrate petroleum . mow to tackle middle east petroleum , containment tactics of u . s . a . , there is still no special argumentation in this aspect 目前，无论在国外还是在国内，存在着石油战略在前苏联解体中所起的作用估计不足的问题，石油战略对苏联解体的影响还没有专门的研究；联系中国石油供求趋势，如何吸取石油战略对苏联解体的影响这方面的经验教训，以应对中东石油、美国的遏制策略，这方面也没有专门的论述。
By employing a method of combining narration with argumentation , logical inference with comparative analysis and qualitative analysis with quantitative analysis , by taking the standpoint of historical materialism and based on interdisciplinary application of such economic principles as comparative cost theory and international relation theories , the present paper intends to make a breakthrough in the traditional theoretical framework of oil security and probe into the issue of oil in the middle east and china ' s oil security in some way 本文采用叙述与议论相结合，逻辑推理与比较分析并举，定性分析与定量界定相结合的方法。坚持历史唯物主义的基本立场，以比较成本理论等经济学原理与国际关系理论的交叉运用为理论基础，力求突破传统石油安全理论的框架，对中东石油与中国的石油安全战略进行一定程度的探讨。
