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福克斯词典 \ 英汉词典 \

anhydride是什么意思？

anhydride

英[æn'haɪˌdraɪd] 美[æn'haɪˌdraɪd]

n. 酐；

例句

Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong - acid cation exchange resin. 以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.
The kinetics of esterification of linalool with acetic anhydride was studied. 研究了芳樟醇与乙酸酐酯化反应动力学.
A polyamide imide was synthesized from trimellitic anhydride and di isocyanate. 本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.
Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed. 研究以苯酐、甲醇为原料合成邻苯二甲酸二甲酯的方法.
Similarly , using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 may be obtained. 而由混合酸酐或双烯酮代替酰氯, 中间体也可能是烯酮或烯醇5.
A process of Cr electroplating at room temperature with low chromic anhydride content was proposed. 提出了一种常温低浓度镀铬工艺.
Mazindol was synthesized by four steps from chlorobenzene and phthalic anhydride an overall yield of 23.4 %. 以氯苯和邻苯二甲酸酐为起始原料,经四步工序合成马吲哚,总收率为23.4%.
A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol. 采用1,4- 丁二醇、马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.
The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on. 生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等.
N - phenyl maleimide was synthesized from maleic anhydride and aniline. 以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.

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英英词典释义

Noun
1. a compound formed from one or more other compounds in a reaction resulting in removal of water

行业词典

化学：酸酐；
医学：酐，脱水物：从一种物质中，尤其是从酸中脱去一分子水而成的化合物。碱的酐为氧化物，酒精的酐为醚；

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