石油

There were abundant Botryococcus braunii fossils and relevant degraded amorphism in the main hydrocarbon source rocks. So, it is further proved that Botryococcusbraunii was an important composing of alga parent material for the hydrocarbon generation of the Triassic in the Ordos Basin.

主要烃源岩中富含葡萄藻化石及其降解形成的无定形有机质，进一步证明葡萄藻可能是鄂尔多斯盆地三叠系陆相石油藻类母质的重要组成。

There is a limited amount of oil in the world.

世界上的石油是有限的。

A suitable method for extraction of amygdalin from hawthorn has been established.

建立了从山楂中提取苦杏仁甙的方法，样品先用石油醚脱脂，然后用甲醇进行索氏提取。

A suitable method for extraction of amygdalin from hawthorn has been established. At first, the lipophilic components were removed with petroleum ether by ultrasonic extraction.

建立了从山楂中提取苦杏仁甙的方法，样品先用石油醚脱脂，然后用甲醇进行索氏提取。

The February stimulus package was badly designed, and its anaemic effects offset by soaring oil and food prices.

二月份一揽子刺激方案的设计很糟糕，它的效果被高涨的石油和食品价格抵消了。

At the end of this paper, the model of cost management is designed and analyzed specifically.

在本论文中还对石油生产企业的成本管理模式进行了具体分析与设计。

Petroleum is a kind of complex mixture consisting of over one thousand organic compounds in which some of them might lead to cancer, anamorphosis and mutation.

石油是一种成分非常复杂的混合物，由上千种有机化合物所组成，其中一些有毒的化学物质具有致癌、致畸和致突变的潜在性。

These commodities are usually sugar, gold, oil, and so on and so forth.

这些商品往往是糖，黄金，石油，等等，等等。

Rate constants of oxidation reaction of anethole to anisaldehyde by Ceric Sulfate at different temperature(15-35℃)were measured.

制备茴香醛是用对甲氧基甲苯作为原料氧化合成茴香醛，[2，3]但近年石油化工原料价格猛涨，因而以我国广西盛产的茴香油为原料制备茴香醛的方法得以重视[4-9]。

Tullow and Heritage, an Anglo-Canadian firm, own the most promising drilling rights in Uganda.

Tullow和英国-加拿大Heritage石油公司拥有乌干达最具前途的开采权。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷