查询词典 gas up

Finally, it makes a discussion and draws a conclusion that the multiple regression model which is set up through selecting the complications of influencing gas emission with partial regression square sum parameter is feasible , at the same time, it plays a role in improving the accuracy of fitting prediction ,and it could be better for forecasting and controlling the gas emission in the coal mine.

最后，通过分析，得出结论：采用偏回归平方和参数对该矿瓦斯涌出量影响因素进行优选建立回归模型是可行的，同时有利于提高拟合精度，可以更好地对该矿瓦斯涌出量进行预报与控制。

Through these analysis and research, we can further perfect the standard of oil-gas field construction project management, and speed up the Changqing oil field construction and development. This paper also has the important reference value for domestic oil and gas fields similar infrastructure.

通过本论题的研究，对于进一步完善和规范长庆油气田基本建设工程项目管理，加快长庆油田的基本建设和发展具有积极的现实意义，对国内同类油气田基本建设亦具有重要的参考价值。

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。

In the process of building up the system, all the following works are done: confirming the index system of the gas pipeline by the maximum quadratic mean deviation analysis, caculating the index weight by the means of AHP, bringing forward three easy and useful methods (TOPSIS, the effect function and the integration index) of the gas pipeline's engineering schemes' multi-valuation and at last the mathematical models of the maximum compatibility degree is introduced to integrate all the results of all methods above.

在构建这个系统的过程中，主要从事了以下一些工作：通过统计理论中的最小均方差法分析确立了输气管道指标体系；采用层次分析法对输气管道指标权重进行了分析计算；提出三种简单易行的用于天然气管道设计方案评价的新方法：理想点法、效用函数法和综合指数法；最后将决策理论中的最大兼容度模型用于输气管设计方案评价中。

In order to predict gas outburst accurately, mathematical geology model of coal and gas outburst was set up by the second theory of quantification , and which was applied and validated in Zhongmacun Mine of Jiaozuo Mining Group Company.

在焦作中马村矿应用研究结果表明：由于煤与瓦斯突出的分区分带主要受地质条件控制，运用数量化理论Ⅱ，可以借助已知瓦斯突出类型的若干地质变量，建立该矿井煤与瓦斯突出的数学地质模型，并预测未知区的瓦斯突出，这可提高瓦斯突出预测的准确性和可靠

For saving the fuel and increasing the efficiency of gas turbine cycle, recuperator is used to warm-up the air entering the combustion of gas turbine by absorbing the heat of exhaust in recuperation cycle.

在回热循环中，回热器利用燃机排气中的余热(一般温度为600℃左右)来预热进入燃气轮机燃烧室的气体，从而达到节省燃料、提高燃机效率的目的。

Comparing to temperature changing and gas-washing, pressure changing is the most important factor that induces regular fractionation of carbon isotope of gas (variation ofδ 13C is up to 1.3‰).

研究这种变化不仅对油气成藏研究有重要的意义，而且有助于对现今油气性质和组成提供一种全新的成因解释。

With the new gas scrubber up to 125,000 m/h of blast furnace gas can be cleaned.

使用新的气体净化器每小时可以清除高达125000立方米的高炉废气。

Starting from the differential equations which describe the gas-solid flow characters in the raceway of blast furnace,and using the similarity transformation technique to derive the similarity criterion,a cold model was set up to simulate the gas and coke movement in the raceway.

从描述回旋区内气固流运动特性的微分方程出发，应用相似转换法导出相似准则，建立模拟回旋区内煤气及焦炭运动的冷态模型。冷态试验采用了大米、小米、绿豆等作为模型的填充料层；应用HG-100K高速摄像机记录了模型内回旋区的大小与颗粒运动轨迹；并详细分析了影响回旋区大小的主要因素

Years 9 on 9, China National Petroleum Group to Australia's largest oil and gas producer Woodside Petroleum to buy up to 45 billion Australian dollars worth of liquefied natural gas, the Bank of China the same day the conversion price, 1 Australian dollar to 6.2430 yuan to calculate, when the China National Petroleum Corporation's property for 280.935 billion yuan.

二千零七年9月9日，中国石油天然气集团对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，中国银行的同一天，澳元兑换价， 1澳元六点二四三零元计算，当中国石油天然气集团公司的财产为2809.35亿元。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。