许多物种能自然地产生少量的烃类。
这些化合物从烃类到多种氧化物。
These compounds range from hydrocarbons through various oxidation products.
烃类从它们的源岩进入储层岩石内的运动。
The movement of hydrocarbons from their source into reservoir rocks.
而是一种以甲烷和乙烷为标志的烃类物质的大气循环。
It is instead an exotic climate of hydrocarbons that features methane and ethane.
可耐磨损、碰撞，耐海水和脂肪烃类物质。
Resistant to wear, impact, salt water and aliphatic hydrocarbons.
俄罗斯坐拥了世界上最大的并尚未开采的烃类资源储备。
Russia has some of the world's great untapped reserves of hydrocarbons.
石油气及其他烃类气。
构造应力还可为有机质向烃类转化提供能量。
Structural stress can also provide energy for the transformation from organic matter to oil and gas.
烃类能呈现许多颜色，从粉红到橙色，Kirby说道。
Hydrocarbons can glow in a range of colors, from pink to orange, Kirby said.
烃类气体，通常为储存于高压下的丙烷或丁烷。
Hydrocarbon gases usually propane or butane kept under pressure.
中东也许是世界上最后一块接受非烃类燃料能源的土地了。
The countries of the Middle East might seem like the last places that would embrace non-hydrocarbon energy sources.
并不是所有烃类的储集都必然是水动力的结果。
Not all accumulations of hydrocarbons are necessarily the result of hydrodynamics.
它们的高溶解性与芳烃类似，但具有更高极性。
Their high solvency resembles that of aromatics but offer higher polarity.
漆膜柔韧，耐海水，矿物油及其他脂肪烃类物质。
It is flexible and resistant to salt water, mineral oil and other aliphatic hydrocarbons.
石油化学工业中用冷凝器使烃类及其它化学蒸气冷凝。
The petroleum and chemical industries use condensers for hydrocarbons and other chemical vapours.
烃类气体的成因是天然气水合物研究中的一个重要问题。
The cause of hydrocarbon is a important issue in the research of Natural Gas Hydrate.
壳牌为工业用户生产和提供石化原材料和聚烯烃类产品。
Shell manufactures and delivers petrochemical building blocks and polyolefins to industrial customers.
有机包裹体是烃类生成、演化、运移和聚集的直接标志。
Organic enclosure is the direct indicator of hydrocarbon generation, migration, accumulation and evolution.
在有催化剂存在下将合成气转化为有不同链长度的烃类的过程。
A process in which the syngas is converted to hydrocarbons of different chain lengths in the presence of catalyst.
阐述了作为基本的替代能源之一的烃类气体水化物的利用问题。
This paper expounds the utilization of gas hydrocarbon hydrate as one of basic replaceable resources.
煤气、水煤气、炉煤气及类似气体，但石油气及其他烃类气除外。
Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons.
新生成的烃类由其源岩运动出来是初次运移作用，也称为排出作用。
The movement of newly generated hydrocarbons out of their source rock is primary migration, also called expulsion.
烃类的链长度决定于所用温度、催化剂类型和反应器类型这样的因素。
The chain length of hydrocarbons depends on such factors as temperature, type of catalyst and type of reactor employed.
在催化裂化过程中为促进高沸点烃类转化成低沸点烃类所用的催化剂。
Catalyst for promoting conversion of high-boiling hydrocarbons into lower-boiling types in catalytic cracking process.
烃类进一步运动进入储集岩石达到油气圈闭或其他聚集区是二次运移作用。
The further movement of the hydrocarbons into reservoir rock in a hydrocarbon trap or other area of accumulation is secondary migration.
依靠天然气或液态烃类运转的燃气轮机在某些钻井装置上被用来驱动输电系统。
Gas turbines that are run on natural gas or liquid hydrocarbons are used to drive the electrical transmission system on some drilling RIGS.
但是他们现在因为一种(诚然，这只是一丁点)非烃类燃料——铀的加入竞争而大叫不公。
But they are crying foul in their competition with an (admittedly undersized) non-hydrocarbon fuel-uranium.
但是他们现在因为一种(诚然，这只是一丁点)非烃类燃料——铀的加入竞争而大叫不公。
But they are crying foul in their competition with an (admittedly undersized) non-hydrocarbon fuel-uranium.
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