aldehyde

英 ['ældɪhaɪd]美 ['ældə,haɪd]

n. 醛；乙醛

英文词源

aldehyde (n.)

first oxidation product of alcohol, 1833, discovered in 1774 by German-born Swedish chemist Carl Wilhelm Scheele (1742-1786), the name said to have been coined by German chemist Justus von Liebig (1803-1873) from abbreviation of Modern Latin alcohol dehydrogenatum "dehydrogenated alcohol."

双语例句

1. This reaction involves disproportionation of the aldehyde.

这个反应就是醛的歧化作用.

来自辞典例句

2. Glyceraldehydes ( CHOCH ( OH ) - CH 2 OH ) A simple monosaccharide bearing an aldehyde group.

甘油醛:分子式为[CHOCH ( OH ) -CH2OH ],它是具醛基的一种简单的单糖.

来自互联网

3. Subject : To determine aldehyde chemical compound in alcohol quickly.

目的: 快速检测酒中醛类化合物.方法:毛细管气相色谱法.

来自互联网

4. The deactivation of hydrogenation catalyst of 3 - hydroxy propionic aldehyde was studied.

对 3- 羟基丙醛加氢催化剂的失活原因进行了研究.

来自互联网

5. The process includes hydroxylation, self packing of APTES and terephthalic aldehyde packing.

其置备方法主要包括羟基化 、 APTES的自组装和对苯二甲醛的组装三步.

来自互联网

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