固体人造黄油是氢化过的，使得其质地更硬。
The stick margarine has been hydrogenated to make it a more solid form.
汽油中的能量来自碳氢化合物。
通过化学反应，可以产生碳氢化合物。
这些反应增加了不完全燃烧的可能性，更有可能释放未燃尽和光化学活性碳氢化合物到大气中。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
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。
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。
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.
拟议的项目将在氢化松平地内进行。
The proposed project will occur within hydric pine flatwoods.
第三溶剂是含氯氟碳氢化合物。
可以使用氢化物离子亲和力评估碳正离子和碳负离子的稳定性。
Carbocation and carbanion stabilities can be assessed using hydride ion affinities.
第二种聚酰亚胺聚合物是芳香族四酸二氢化物与芳香族二异氰酸酯反应生成的。
The second polyimide polymer is prepared with aromatic tetracid dihydride and aromatic diisocyanate.
选择全天然花生酱，远离添加糖和氢化油。
Opt for all-natural peanut butter to steer clear of added sugar and hydrogenated oils.
避免饱和(动物)脂肪和氢化(加工)脂肪。
Avoid saturated (animal) fats and hydrogenated (processed) fats.
寻找氢化或部分氢化油或脂肪。
Look for hydrogenated or partially hydrogenated oils or fats.
电解水，催化分解碳氢化合物？
Electrolysis of water, catalytic decomposition of hydrocarbons?
氢在食品工业中对于所谓的氢化过程也很有用。
Hydrogen is also useful in the food industry for a process know as hydrogenation.
镍氢(镍金属氢化物)电池才真正的轻巧。
芳烃是环状碳氢化合物，如苯，甲苯和二甲苯。
The aromatics are ringed hydrocarbons, such as benzene, toluene and xylene. Benzene is used to make polystyrenes e.g.
他回头看了看尾气探测器显示的碳氢化合物读数。
He looked back to see the hydrocarbon count registering from the exhaust sniffer.
几个化攻过程就可以将一种碳氢化合物变成另一种。
There are several chemical processes that can change one hydrocarbon into another.
我们非常惊讶，它竟然可以产生如此多碳氢化合物。
We were totally surprised to learn that it was making a plethora of hydrocarbons.
燃烧碳氢化合物(天然气和汽油)会产生水和CO2。
Burning hydrocarbons (natural gas and petrol) yields both water and CO2.
当碳氢化合物燃烧时，该键被破坏以生成二氧化碳和水。
When a hydrocarbon is burned, these bonds break apart in order to form carbon dioxide and water.
其他组分有同系烷、乙烷、丙烷以及高分子碳氢化合物。
Other components are the homologous alkanes, ethane, propane, and higher hydrocarbons.
不要购买烘烤的产品，因为它们常常是由氢化油或反式脂肪制成的。
Pass on commercially prepared baked goods, which are often made with hydrogenated oils or trans fats.
而Medis的燃料电池则是基于硼氢化钠，这要简单和便宜得多。
Medis's fuel cell, however, is based on sodium borohydride, which is simpler and cheaper.
乙烯还可以转变成烷烃——是石油中含有的一种碳氢化合物。
Ethylene can also be turned into alkanes, a class of hydrocarbons that are a component of gasoline.
烯烃主要是来自石油气或大分子的碳氢化合物裂解，如乙烯，丙烯。
The olefins, such as ethylene and propylene, are formed from petroleum gas or from cracking of larger hydrocarbons. Ethylene is used to make polyethylene e.g.
我们必须努力推动技术进步，来帮助我们减少对于碳氢化合物的依赖。
We must work to advance technologies to help us become less dependent on hydrocarbons.
我们必须努力推动技术进步，来帮助我们减少对于碳氢化合物的依赖。
We must work to advance technologies to help us become less dependent on hydrocarbons.
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