Hydrocarbons

烃类

常用释义

词性释义

n.

烃类(hydrocarbon 的复数);[有化]碳氢化合物
例句
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  • 烃类
  • 碳氢化合物
The vast majority of the oil and other hydrocarbons seem to be gone, less than six months after the crude stopped flowing.
在石油和其他碳氢化合物绝大多数似乎消失了,不到半年后的原油停止流动。
But in the meantime, for the next decade at least, the name of the game is hydrocarbons.
与此同时,至少在今后的几十年里,唱主角的都是碳氢化合物。
因为这类化合物只含有单键,所以它们常被称为饱和烃。
氯代芳烃及其衍生物是一类毒性强、难降解的持久性有机化合物。
Over a 40-minute period, the crew on the Transocean oil rig failed to notice the hydrocarbons rising to the surface.
跨海石油公司钻井上的工作人员在40多分钟的时间里未能注意到海面上漂浮的碳氢化合物。
The long-chain hydrocarbons used as diesel fuel do not burn as easily as the lighter ones found in petrol.
用作柴油的碳氢化合物不像汽油中那些较轻的化合物那么容易燃烧。
不用说就该明白,储油气层必须始终保持被覆盖埋藏,如果它露出地表遭剥蚀,石油碳氢化合物便会消散。
An oil field consists of a reservoir in a shape that will trap hydrocarbons and that is covered by an impermeable or sealing rock.
一个油田由形态上会圈闭油气、并被不渗透的或封闭岩石所覆盖的储集层组成。
It has also, particularly around the Spratlys, long been believed to be rich in hydrocarbons.
同时,长久以来人们都猜测这一地带蕴含了大量的碳氢化合物,尤其是在环南沙群岛一带。
太阳能和生物创造了存储在化石燃料中的氢碳化合物,长时间以来我们一直在使用着它们。
The oil reservoirs whose hydrocarbons migrated vertically along the faults often have multiple oil beds overlapped around the faults.
以断层为垂向运移通道的油气藏常在断层带附近多层叠置;
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。
目前,非贵金属类的过渡金属氧化物催化剂用于CO和烃类的低温氧化受到了广泛关注。
The results indicated that the low temperature, high pressure, and low space velocity are favorable to produce the long-chain hydrocarbons.
结果表明:低温、高压、低空速有利于长链碳氢化合物的生成。
门捷列夫认为,地幔的温度和压力可以把碳酸盐和水转化成碳氢化合物。
多环芳烃是一类普遍存在于环境中的难降解的危险性“三致”有机污染物。
你在审视这个体系的时候,如果碳氢化合物是浓缩的阳光,生物能源是以不同的方式起作用的。
The "base" of a crude oil is decorative of its main constituents. A paraffin-base oil contains predominately paraffinic hydrocarbons.
原油的“基类”是描述其主要组成的,石蜡基油主要含石蜡质烃;
This fundamental truth is one of the cornerstones of the sedimentary-organic theory for the origin of hydrocarbons.
这一重要事实,是有关碳氢化合物起源的沉积-有机理论的论证基础之一。
However, both sides agreed there had been "great progress" and that an agreement on joint exploitation of hydrocarbons was "in sight" .
不过,双方一致认为,已取得“重大进展”,一项联合开发碳氢化合物的协议已经“在望”。
防水和防地面碳化氢污染的制品.洗石制品清洁能力的测定.试验方法
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。
如果一个可选的友好的西方民主国家能够提供能源,这是没有任务损害的。
烃分析仪将分析在各工艺阶段的总烃含量(作为甲烷)或各种烃物质的含量。
This arc is made up primarily of organic compounds called polycyclic aromatic hydrocarbons, which glow on the surface of the cloud.
这个弧形主要由稠环芳烃构成,这些有机化合物在云雾区域的表面发光。
Wisps of green are organic molecules called Polycyclic Aromatic Hydrocarbons (PAHs) that have been illuminated by the nearby star formation.
丝状绿色结构是星云中的多环芳香烃有机物被邻近的恒星照亮的结果。
And we've got to start thinking of oil and other hydrocarbons as part of these solar panels.
我们必须把石油和其他碳氢化合物看作是太阳能板的一部分。
其中对人危害最大的有一氧化碳、碳氢化合物、氮氧化合物、铅的化合物及颗粒物。
Hydrogen flame detector and thermal conductivity detector were used to detect gaseous hydrocarbons and inorganic gaseous respectively.
用氢火焰离子化检测器及热导检测器分别检测烃类及无机气体。
The U. K. energy explorer said it found no hydrocarbons in its Jacinta prospect and will now drill deeper to evaluate the Dawn prospect.
该公司表示在Jacinta地区的勘探中没有发现碳氢化合物,不会进行进一步钻探来评估油田价值。
1·Many species naturally make small amounts of hydrocarbons.
许多物种能自然地产生少量的烃类。
2·Russia has some of the world's great untapped reserves of 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。
3·The rain, rivers and lakes seen by Huygens are actually liquid hydrocarbons that would be gases at the cosier temperatures of Earth.
雨水,河流和湖泊用Huygens观测到的实际上是液态的烃类,这些烃类如果处在地球环境的温度将会全部是气体。
4·The movement of hydrocarbons from their source into reservoir rocks.
烃类从它们的源岩进入储层岩石内的运动。
5·The chain length of hydrocarbons depends on such factors as temperature, type of catalyst and type of reactor employed.
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。
1·These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.
这些分子燃烧起来比汽油更清洁,部分原因是它们的碳-碳键更少或者不存在,而且它们排放的碳氢化合物产生臭氧的可能性更小。
2·These molecules burn more cleanly than gasoline, in part because they have fewer, if any, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.
这些分子燃烧起来比汽油更干净,部分原因是它们的碳-碳键更少(如果有的话),而且它们排放的碳氢化合物不太可能产生臭氧。
3·Mukesh got the heavy industry (hydrocarbons, petrochemicals and polyester) with the rich cashflows.
穆柯西得到了重头产业(碳氢化合物、石化产品与聚合纤维)以及富有的现金流。
4·Now the Europeans will try to woo the beautiful bride and her dowry of hydrocarbons back from Beijing.
现在,欧洲人将试着去讨好这位漂亮的新娘与她从北京带回的嫁妆——碳氢化合物。
5·Many European countries buy gas from Russia, a country that USES hydrocarbons as a weapon to bully its neighbours.
不少欧洲国家向俄罗斯购买天然气,俄罗斯用碳氢化合物作为武器威慑其邻国。