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汉语拼音：zhī fáng suān

在链状分子里烃基跟羧基直接相连接的一类有机化合物。如醋酸(ch3cooh)、己二酸［(ch2)4(cooh)2］等。一般由脂肪水解制得，或人工合成。高级脂肪酸是制肥皂、合成洗涤剂、润滑剂的原料。

• Aliphatic hydrocarbons can be nitrated even with 13 % nitric acid.

  脂肪酸甚至能被13%的硝酸硝化.

• Fatty acids can be divided roughly into two main classes.

  脂肪酸可粗略地分为两大类.

• Plant phosphatides containing two long - chain fatty acids.

  植物磷酸脂是含有两个 长链 脂肪酸的甘油磷酸脂.

• Health experts are increasingly intrigued by a group of good fats called omega - 3 fatty acid.

  健康专家们对一组称作欧米加 -3- 脂肪酸的好脂肪越来越感兴趣.

• The emulsifiers in all examples are mono - and diglycerides of fat - forming fatty acids or soubitan monooleate.

  所有例子中所用的乳化剂为脂肪酸(它是构成脂肪的)的一和二甘油酯及一油酸山梨糖醇酯.

• By this mechanism, new phosphatides containing the fatty acids of phosphatidyl choline may be prepared.

  根据这个原理, 可以制备含有磷脂胆碱脂肪酸的新磷脂.

• Isolated starch granules contain up to 0.05 % nitrogen, some fatty acids and some phosphate.

  提纯的淀粉颗粒含有0.05%的氮 、 一些脂肪酸和一些磷酸盐.

• Fats are found in the blood mostly in the form of free fatty acids and triglycerides.

  脂肪主要以游离脂肪酸和甘油三酸酯的形式存在于血液.

• I convert the crisp fat in Joe's breakfast bacon into fatty acids and glycerol.

  我把乔早餐吃的熏肉中的脆肥肉转变成脂肪酸和甘油.

• The fatty acids cross the following layers in passing from the endothelium into the adipose cell.

  脂肪酸从通过血管内皮到进入脂肪细胞要通过以下几层.

• Linoleic acid is the predominant fatty acid in the chloroplast.

  亚油酸是叶绿体中主要的脂肪酸.

• This study established determination of paddy fatty acid value with instrument.

  本研究建立了稻米中脂肪酸值的脂肪酸值仪测定方法.

• The content of unsaturated fatty acid in hazelnut oil is approximately 95.

  榛仁油中不饱和脂肪酸含量高达95.

• We split a fat into glycerol and fatty acids.

  我们把脂肪分解为甘油和脂肪酸.

• Moderate Omega - 3 Intake May Reduce Heart Failure Risk by 33 %.

  摄入适量的Omega–3脂肪酸,可使心衰的风险下降33%.