The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺的水解。

Self-trust is the essence of heroism.

自信为英雄气概之本。

We must try to get to the essence of things.

我们必须想法抓住事物的本质。

We ought to look below the surface of things and then uncover the essence of them.

我们应该透过事物的表面进行观察, 然后揭示其本质。

Then after thick, the essence two axle diameter localization drills the thread, the keyseat and the mill crank end surface.

机械加工工艺是规定产品或零件机械加工工艺过程和操作方法，是指导生产的重要的技术性文件。

Davidson overthrows this conventionalist view of communication by language in the light of his original ideas as to the essence of linguistic communication.

人们通常认为,语言是一种约定的规则系统,而语言交流活动之所以可能取得成功,则是因为参与者们共有作为约定的语言。

This thesis attempts to question the essence of women"s liberation and equality through the analysis of the women characters in Caryl Churchill"s Cloud Nine and Top Girls.

卡丽尔．邱吉尔被公认为当今世界上最杰出的戏剧家之一，也是妇女运动第二次浪潮中涌现在国际戏剧界的领袖人物。

The Tao of Laozi is the entia of the rule and the essence of the corporality world.Its basic character is materialistic.But it has some diathesis of the mentalism.

老子的道作为物质性的世界规律和本质的统一体，其基本性质是唯物主义的，但也包含着某些唯心主义的因素。

Functions : Intron Manzanilla and other plant extracts the essence can promote with microcirculation, supplementary the eye water, eliminate bags under the eyes and Black and ease eye fatigue.

内含洋甘菊等多种植物萃取精华，改善微循环，补充眼部水分，消除眼袋和黑眼圈，缓解眼部疲劳。