查询词典 liquefied petroleum gas

In the petroleum industry,it is used on petroleum products refining and well drilling in oil fields,even on the production of Al2O3,glass,enamelware,tan,medcine,dye and pesticides.

石油工业用于精炼石油制品，并用于油田钻井泥浆中。还可用于生产氧化铝，以及玻璃、搪瓷、制革、医药、染料和农药方面。

The results showed that 0.5g/L petroleum ether extract promoted the germination rate of lettuce; 1, 2, 4, 8 and 16g/L petroleum ether extract had inhibitory effect upon the germination rate, root growth and seedling height of the three plant acceptors.

结果表明，0.5g/L提取物对莴苣种子的发芽率有轻微的促进作用，1，2，4，8和16g/L子提取物对3种受体种子发芽率、幼苗苗高和根系生长均有抑制作用。

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 impair to fishermen are due to both fishing ground petroleum spill and petroleum spill of other areas.

渔民所遭受的这种危害并不只限于渔场遭受油污染的情况，非渔区的溢油污染也同样会造成这种危害。

To the question of unclear base structure framework, the disputed geological horizon and the region deposition system, and under cognition of the distribution of flysch, hydrocarbon reservoir-forming mode of the central uplift belt and south ramp region in the sag, this thesis expatiates the Peleogene structure and the deposition evolution characteristics of the Hhuiming sag, based on the theory of structural geology, sedimentology, petroleum geology, synthetically using the data of geology, geophysics and test analysis, and analyses hydrocarbon reservoir formation mode and its control factor, connect with the petroleum geology achievement. It gives a scientific reference to enhance the exploration effective in the research area.

针对研究区基地构造格局认识不清，地质层位、区域沉积体系认识存在争议，洼陷浊积岩分布情况、中央隆起带及南部斜坡带成藏机理有待深化认识等问题，论文以构造地质学、沉积学、石油地质学等理论为指导，综合利用地质、地球物理和测试分析等资料，开展惠民凹陷古近纪构造与沉积演化特征研究，结合石油地质成果分析油气成藏模式及控制因素，为有效提高研究区勘探成效提供科学依据。

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。

In some way, the nature of the geochemical field shows that the deep fluid took part in the energy mineral reservoir formation and mineralization.2、 In zones with the strong tectonic activity and basement faults, the elements combination of petroleum is complex and the material from deep resource can be found in which. The character of elements geochemical and carbon isotope all show that there are deep fluid components in some Energy Minerals. The material source of the water accompanying with petroleum reservoir is complex, and which with multi-sources. The character of elements geochemical shows that the uranium of Dongsheng uran ore comes from the upper crust, the greyish-green gritstone and hoary kaolinised argillaceous siltstone is important for the formation of uranium deposits,and the grey gritstone is great potential to surveying uranium deposits .

基底断裂带和构造活动强的区域，原油中元素组合复杂，并含有深源物质；元素地球化学特征和同位素特征反映部分能源矿产中含有深部流体成分；盆地内油气藏伴生水的物质来源较为复杂，具有多源性；元素地球化学特征显示东胜铀矿的铀源主要来自上地壳，灰白色高岭土化泥质粉砂岩及灰绿色粗砂岩对铀矿的形成具有重要的意义，灰色粗砂岩具有良好的找矿潜力；元素地球化学特征还表明，黑岱沟煤及煤层夹矸中微量元素来源于上地壳。

INDIAN state controlled Bharat Petroleum and Hindustan Petroleum have been given permission to take charge over chartering arrangements.

印度国家控股的Bharat石油公司及印度石油公司日前获得批准从事租船业务。

In petroleum they can inactivate refining catalyst and contribute to chemical instability of refined petroleum.

石油中的含氮有机化合物是影响炼油工艺、产品性能质量的主要因素。

In this paper the induced charge distribution on a spherical petroleum tank due to lightning is calcuated with analytical method,and that on a cylindrical petroleum tank is calculated with charge simulation method.

文摘：本文用解析法计算了雷电先导在球形贮油罐上的感应电荷分布，用模拟电荷法计算了雷电先导在圆柱形罐上的感应电荷分布；并对圆柱形罐上架设的避雷针的保护特性进行了计算校核和实验校核。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。