Acetic acid is a common carboxylic acid.

乙酸是一种常见的羧酸。

Carboxylic acid is an organic compound.

羧酸是一种有机化合物。

Citric acid is a naturally occurring carboxylic acid.

柠檬酸是一种天然存在的羧酸。

Carboxylic acid has many uses in the chemical industry.

羧酸在化学工业中有很多用途。

We synthesized a new carboxylic acid in the lab.

我们在实验室里合成了一种新的羧酸。

Carboxylic acid esters are important chemical raw materials.

羧酸酯是重要的化工原料.

The esterification mechanism of unsaturated carboxylic acid was analyzed.

分析了不饱和羧酸酯化反应的机理.

Aim To improve the synthetic process of 1H-indazole-3-carboxylic acid.

目的改进1H-吲唑-3-羧酸的合成工艺。

Synthetic methods for 1H-indazole-3-carboxylic acid were reviewed and evaluated.

综述了1H-吲唑-3-羧酸的合成方法，并评述了其优缺点；

Lactic acid: Carboxylic acid found in certain plant juices, in blood and muscle, and in soil.

血液 和肌肉里以及土壤里发现的一种羧酸。