研究了不同用量的钯炭催化剂对生漆催化氢化的影响。
The effects of the different amounts of Pd C catalyst on the hydrogenation of raw lacquer were investigated.
与化学还原方法相比催化氢化的优点在于产品纯度高，易分离。
The advantage of catalytic hydrogenation over chemical reduction is that the product has higher purity quotient and is separated more easily.
反式脂肪是液态油经过所谓氢化的化学处理后变为固态，且保质期延长。
Trans fats are liquid oils that are put through a chemical process called hydrogenation to make them more solid and extend shelf life.
那些包含单不饱和脂肪酸但是被氢化(添加氢原子)的食物比没有氢化的要不健康。
Food items that contain mono-unsaturated fats but have been hydrogenated (meaning that hydrogen ions have been added) are less healthy than non-hydrogenated fats.
尝试告诉重视宣传的男女，黄油不会使人肥胖，而会使人发胖是部分氢化的不饱和人造奶油。
Try telling generations of heavily propagandized women and men that butter isn't fattening and partially hydrogenated, unsaturated margarine is.
每种食物的成分都必须认真看看，是不是氢化的单不饱和脂肪酸，也就是所谓的部分氢化油。
One must be careful to read the ingredients of each food eaten to watch for mono-unsaturated fats that have been hydrogenated called partially hydrogenated oils.
氢化的大豆，玉米，和油菜籽油-装有危险的反式脂肪和有毒正己烷溶剂处理-定期包装食品。
Hydrogenated soy, corn, and canola oils - loaded with dangerous trans-fats and processed with toxic hexane solvents - are routinely added to packaged foods.
但这至少预示着混合植物油中氢化豆油的用量将减少，混合植物油中可能也会包含一些没有氢化的豆油。
It does at least portend a reduction in hydrogenated soybean oil in vegetable oil blends, which could include some soybean oil than has not been hydrogenated.
我还知道我们认为食品公司决定把部分氢化的食油和高果糖玉米糖浆加入到我们的食物中时，他们是在更多的考虑他们自己的利益。
I know we think that food corporations think more about themselves than they do about others when they decide to put partially hydrogenated oils and high fructose corn syrup in our foods.
这些所谓的部分氢化的食油长期的钉住在加工食品中，比如：咸饼干，曲奇饼干，和糕点中，大范围的使用到酒店烹饪，油炸和烘烤当中。
These so-called partially hydrogenated oils were long a staple in processed foods, like crackers, cookies and pastries, and widely used by restaurants in cooking, frying and baking.
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.
汽油中的能量来自碳氢化合物。
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.
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.
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.
光合作用受氧调节，而我们使用的对氧不敏感的氢化酶，将完全改变这一过程。
Photosynthesis is modulated by oxygen, and we have an oxygen-insensitive hydrogenase that we think will totally change this process.
自己烘焙食品，或是在不使用氢化油的面包店和烘焙店购买面包和点心，这样就能避免食用氢化油。
Avoid hydrogenated fats by baking your own baked goods or buying bread and pastries from bakeries and bake shops that don't use them.
他不相信这种技术能预测石油的流量，即使对于含有大量碳氢化合物的岩石也无法预测——石油流量是油田经济中至关重要的指标。
He does not believe that the technique can predict flow rates, even from rock that contains a lot of hydrocarbons-and flow rates are crucial to an oil field's economics.
例如，“裂解”在催化剂和加热下，将大分子的碳氢化合物破坏成小的。
For example, "cracking" involves breaking larger hydrocarbons into smaller ones with either heat or catalysts.
亚利桑那州立大学和加州大学的圣克鲁斯分校经过研究，发现该岩石中含有大量的碳氢化合物和丰富的氨。
The researchers from Arizona State University and the University of California, Santa Cruz, found that there were large amounts of hydrocarbons but also plentiful supplies of ammonia.
取而代之的是，那些测量值亦可能是少量的，碰巧比银河系中的红矮星含有更丰富的钠和铁氢化物的红矮星。
Instead, those measurements might be explained by a smaller population of red dwarfs that happen to be richer in sodium and iron hydride than red dwarfs in the Milky Way.
聚丙烯来自丙烯，而丙烯又是生产乙烯（一种特殊用途的碳氢化合物）所使用特殊工艺的副产物。
Polypropylene is derived from propylene, which is in turn a by-product of a specific way of producing ethylene, a particularly useful hydrocarbon.
这是迄今为止公布的最有效的氢制造系统“柏林洪堡大学的奥利弗·伦兹这样评价这样评价，他一直致力于氢化酶的研究工作。”
"This is the most effective system published so far for hydrogen production," says Oliver Lenz at Humboldt University in Berlin, who works on the enzyme hydrogenase.
这个自然过程产生的一系列长短不同的碳氢化合物，和柴油中的碳氢化合物分子相当。
The natural process produces a collection of hydrocarbons of various lengths that are comparable to the hydrocarbon molecules in diesel.
其他缺点：这些小吃是提供不了任何纤维素的，而且某些人造水果点心甚至含有少量导致动脉哽塞的氢化油脂。
Other downsides: Few of these snacks provide any fiber, and some faux-fruit munchies even contain small amounts of artery-choking hydrogenated fats.
其他缺点：这些小吃是提供不了任何纤维素的，而且某些人造水果点心甚至含有少量导致动脉哽塞的氢化油脂。
Other downsides: Few of these snacks provide any fiber, and some faux-fruit munchies even contain small amounts of artery-choking hydrogenated fats.
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