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汉语拼音：suō suān

由烃基和羧基组成的有机化合物的统称。如醋酸、草酸等。应用在染料、药物、香料、橡胶等工业中。

1. 也叫有机酸。烃基与羧基结合而成的有机化合物的总称。广泛应用在染料、橡胶、药物、香料等工业中。

• and a reaction product of a hydrocarbyl substituted dicarboxylic acid or anhydride and an amine compound or salt.

  和烃基取代的二羧酸或酸酐与胺化合物或盐的反应产物。

• The invention provides an organic dye with quinoline carboxylic acid as the receptor and a solar cell sensitized by the organic dye.

  本发明提供了以喹啉羧酸为受体的有机染料和用其染料敏化太阳能电池。

• The invention discloses a preparation of sterically hindered hydroxyphenylcarboxylic acid esters and a composition prepared by the same.

  本发明公开了一种空间位阻羟苯基羧酸酯的制备方法以及由该方法所制备的组合物。

• A group of polyamides formed by the condensation between an amino group of one molecule and a carboxylic acid group of another.

  一类由一个分子的氨基与另一个分子的羧酸基之间，缩合而生成的聚酰胺。

• The electrochemical oxidation of coal slurry to produce hydrogen and organic carboxylic acids in the last decades is reviewed.

  本文主要介绍国内外近十几年来，煤浆液电化学氧化制取氧气及有机羧酸类产物的研究进展。

• proteolytic enzymes catalyze oligomerization of the . alpha . - hydroxy carboxylic acid and . alpha . - amino acid.

  蛋白水解酶催化-羟基羧酸和-氨基酸的低聚化。

• Where did the block in the citric acid cycle occur? What caused citrate to accumulate and the other cycle intermediates to be depleted ?

  阻碍在三羧酸循环的哪部分发生？为什么会导致柠檬酸的积聚和其他中间产物的耗尽？。

• of an unsaturated monoterpenoid and to the use thereof, preferably in conjunction with a C6-C13-carboxylic acid, as insect repellent.

  本发明涉及水化的不饱和类单萜化合物及其作为驱虫剂的应用，优选与C6-C13羧酸结合使用。

• Formate-A acid system was a sulfate trivalent chromium plating process with low concentration.

  甲酸-羧酸A体系是一种低浓度的硫酸盐三价铬电镀工艺。