查询词典 petroleum

With abundant hydrocarbon resources, the intracontinental foreland basin has attracted increasing attention of petroleum geologists in recent years.

由于中国的前陆盆地下部没有被动大陆边缘沉积，主要发生于造山带与克拉通之间，是板块碰撞后陆内远程效应的结果。

The Cenozoic Bogeda mountain is taken as the representative intracontinental orogen, and the studies on its tectonic evolution and structural deformation are very useful both for petroleum exploration in this area and for understanding of intra-continental deformation mechanism.

作为新生代典型陆内造山的博格达山，其构造演化及构造变形的研究对油气勘探和陆内变形机制的认识均有着重要意义。

The iron pyrites formation and the curing product's oxidation caused the oil quality combustion principle to the storage tank to carry on the theoretical analysis, the temperature tendency change rule and the influence iron pyrites oxidation tendentious factor carried on the system and the thorough experimental study to the iron pyrites oxidation process, in the union petroleum processing and the storage and transport process actual situation carries on the analysis and the discussion to the oxidation rate influencing factor, under the plan dissimilar condition the curing product oxidation heating curve.

对储罐中硫铁化物的形成和硫化产物的氧化引起油品燃烧的原理进行了理论分析，对硫铁化物氧化过程中温度的动态变化规律和影响硫铁化物氧化倾向性的因素进行系统而又深入的实验研究，结合石油加工和储运过程中的实际情况对氧化速度影响因素进行分析和讨论，绘制不同条件下硫化产物氧化升温曲线。

Propylene is one of the important chemical industry material , a half of its produce outputs are used to make chemical industry products in America , then the reaction's product between the rest and isobutane is alkane chemical compound demanded in petroleum .

丙烯是重要的化工原料，美国将生产量的二分之一用于制造化工产品，余下的大部分则与异丁烷反应制造汽油中所需要的烷化物。

Products obtained include ethane; liquefied petroleum gases (propane, butanes, propane-butane mixtures, ethane-propane mixtures); isopentane; and other small quantities of finished products, such as motor gasoline, special naphthas, jet fuel, kerosene, and distillate fuel oil.

为什么是平台期呢？石油生产被一系列的条件（经济衰退，石油需求的下降）所约束，其还被政治事件所约束，如战争和革命。

One of these petroleum by-products is isoprene.

这些石油副产品之一便是异戊二烯。

When the Shanghai Composite Index went up after 6124, with the top heavyweights of the high-profile listing of China National Petroleum, another isosceles triangle "waist" is also beginning to emerge.

当上海综合指数上升后，6124与高中国石油，另一等腰三角形"腰"的文件列出了最重量级，也开始出现。

Mr. Jagannath is currently considered in the top 5 options traders on Comex Gold options, one of the premier market makers of cross atlantic oil arbitrage (NYMEX/IPE BRENT : WTI spreads), one of the first to make long dated markets in Petroleum crude oil and distilate (from 1 month to 5 years. He also holds the daily record on CME IMM Options Market with 110'000 options traded in one single day.

Jagannath先生目前是纽约商品交易所排名前5位的黄金期权交易商，跨大西洋原油(NYMEX/IPE BRENT ： WTI spreads)套利交易的主要做市商之一，首批原油长期做市商之一（提供1个月至5年的原油和蒸馏油合约），目前依然保持芝加哥商品交易所国际货币市场部单日交易110，000手期权合约的纪录。

The poison activity, stomach toxicity action and nonselective food refusal activity of extracts and fractions obtained by extracting the stem of Mirabilis jalapa L against the 4th instar larvae of Pieris rapae L, with 3 polarity solvents（petroleum ether, chloroform and ethanol）were determined by the methods of feeding, leaf-sandwich and leaf dish.

用饲喂法、叶片夹毒法、叶磲法测定了紫茉莉茎的3种极性溶剂提取物及萃取物对菜粉蝶幼虫的毒杀活性、胃毒作用、非选择性拒食活性。

And when a dire prophecy from environmentalism's jeremiad looks as if it is coming true, as the price of petroleum rises through the roof and the idea that oil might run out is no longer whispered in corners but openly discussed, there is a temptation to believe that the end of the world is, indeed, nigh.

当从环保主义的悲叹中听出似乎一个可怕的预言正在成为现实的时候，当石油价格涨到天上地球上的石油或将耗尽的论点不仅仅是在角落里窃窃私语而是被公开讨论的时候，有种诱惑在迫使我们相信世界的尽头已不遥远。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。