hydrocarbons的意思
hydrocarbons中文翻譯:
n.烴類(hydrocarbon的復數);[有化]碳氫化合物
hydrocarbon───n.[有化]碳氫化合物
halocarbons───n.[有化]鹵烴;鹵化碳
hydrocarbonaceous───adj.含烴
fluorocarbons───n.[有化]碳氟化合物
hydrocyclones───n.[礦業]水力旋流器(hydrocyclone的復數)
radio carbons───炭同位素
hydrocasts───水力鑄造
hydrocodone───n.氫可酮;二氫可待因酮
hydrocorals───n.水螅珊瑚類
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.───這些分子燃燒起來比汽油更干凈,部分原因是它們的碳-碳鍵更少(如果有的話),而且它們排放的碳氫化合物不太可能產生臭氧。
Many species naturally make small amounts of hydrocarbons.───許多物種能自然地產生少量的烴類。
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.───這些分子燃燒起來比汽油更清潔,部分原因是它們的碳-碳鍵更少或者不存在,而且它們排放的碳氫化合物產生臭氧的可能性更小。
The vast majority of the oil and other hydrocarbons seem to be gone, less than six months after the crude stopped flowing.───在石油和其他碳氫化合物絕大多數似乎消失了,不到半年后的原油停止流動。
But in the meantime, for the next decade at least, the name of the game is hydrocarbons.───與此同時,至少在今后的幾十年里,唱主角的都是碳氫化合物。
Because compounds of this type contain only single bonds they are often referred to as saturated hydrocarbons.───因為這類化合物只含有單鍵,所以它們常被稱為飽和烴。
Chlorinated aromatic hydrocarbons and their derivatives are the persistent organic compounds, which are toxic or not easy to degrade.───氯代芳烴及其衍生物是一類毒性強、難降解的持久性有機化合物。
Over a 40-minute period, the crew on the Transocean oil rig failed to notice the hydrocarbons rising to the surface.───跨海石油公司鉆井上的工作人員在40多分鐘的時間里未能注意到海面上漂浮的碳氫化合物。
The long-chain hydrocarbons used as diesel fuel do not burn as easily as the lighter ones found in petrol.───用作柴油的碳氫化合物不像汽油中那些較輕的化合物那么容易燃燒。
The residual gases including nitrogen, higher hydrocarbons carbon dioxide, etc. constitute about 2 percent.
The rain is rich in benzene and hydrocarbons, which can be carcinogenic, together with sulphur dioxide and other pollutants.
Greenhouse gases combine with hydrocarbons to form smog.
Saturated hydrocarbons can burn to aldehydes, alcohols to organic acids, and aromatics to unsaturated compounds which are pungent and irritating.
This is also composed of hydrocarbons and is similar to oil except that the hydrocarbon molecules are smaller and thus more volatile.
Hydrocarbons Hundreds of different types of hydrocarbons are emitted from vehicle exhausts.
Coastal cetaceans not only pick up chlorinated hydrocarbons, but also accumulate other industrial pollutants such as heavy metals.
Hydrocarbons also contribute both to acid rain and to ozone formation.
With chlorinated hydrocarbons, the ease of biodegradation decreases as the number of chlorine atoms per molecule increases.