1.
In the mean while, the sample was transformed with cation exchange resin, the molar ratio of sufate ions to carboxylate ions was determined.
同时将样品通过氢型阳离子交换树脂转型，测定其硫酸根与羧酸根离子摩尔比。
2.
The content of carboxylate ions in marine sulfate polysaccharide911 was determined by conductometric titration.
本文以一种海洋硫酸多糖“911”作为研究对象，通过电导滴定法测定其羧酸根的含量。
3.
1,2,3,4-benzenetetracarboxylic acid
１,２,３,４－苯四羧酸
4.
1,2,4-benzenetricarboxylic acid
１,２,４－苯三羧酸
5.
The univalent radical, COOH, the functional group characteristic of all organic acids.
羧基一价根COOH，一切有机酸的功能组合的性质
6.
dipicolinic acid
2,6-吡啶二羧酸
7.
3-naphthol-2-carboxylic acid
３－萘酚－２－羧酸
8.
2,4-dihydroxybenzene carboxylic acid
２,４－二羟基苯羧酸
9.
2,3-pyridinedicarboxylic acid
２,３－吡啶二羧酸
10.
Determination of NO_2~- in Environments by Chitosan-Carboxylic Multiwall Carbon Nanotube Modified Glassy Carbon Electrode
壳聚糖-羧基化多壁碳纳米管修饰电极对环境中亚硝酸根的测定
11.
ornithine decarboxylase
鸟氨酸脱羧酶 鸟氨酸脱羧酶
12.
carboxylate surfactant
羧酸盐（或羧酸酯）型表面活性剂
13.
Research on Development of Aromatic Carboxylic Coordination Compounds
芳香羧酸(苯基多羧酸)配合物研究进展
14.
phosphonoacetic acid
膦酰乙酸，膦羧乙酸
15.
phosphoenolpyruvate carboxykinase
烯醇丙酮酸磷酸羧激酶
16.
Any of various enzymes that hydrolize the carboxyl radical.
脱羧酶酶的一种，可水解羧基酸
17.
One exception is the decarboxylation of aromatic carboxylic acids.
芳香羧酸进行脱羧反应是一个例外。
18.
dianthranilic acid
二羧甲基邻氨基苯甲酸