1) hydroxide number
羟基数
2) hydroxy group indicator parameter
羟基指示数
3) hydroxymethyl index
羟甲基指数
1.
The principle and test conditions of the determination of hydroxymethyl index for phenolic resin by infrared spec-troscopy were introduced.
介绍用红外光谱法测定酚醛树脂羟甲基指数的原理和实验条件。
4) Hydroxy subtituent constant
羟基取代参数
5) hydroxy
[英][hai'drɔksi] [美][haɪ'drɑksɪ]
羟基
1.
Investigation on characteristics of the auto-accelerated thermo-polymerization of hydroxy-containing phthalonitrile derivatives;
带羟基邻苯二甲腈衍生物的自加速热聚合研究
2.
Synthesis of poly(fluorene) containing end-group of hydroxy;
具有分子末端醇羟基的聚芴的合成
3.
The Protection and Deprotection of Hydroxy in Carbohydrate Chemistry;
糖化学中羟基的保护及脱保护
6) hydroxyl group
羟基
1.
The rapid measurement of the content of hydroxyl group and molecular weight of polyether by automatk potentiometric titration;
聚醚羟基含量及其分子量的自动电位滴定快速测定
2.
Single-walled carbon nanotubes(SWNTs) were opened and oxidized in the concentrated H2SO4/HNO3 mixture(volume ratio:3:1),hydroxyl groups could be brought into the SWNTs after oxidation modification treatment,and the long-chain silane coupling agent was grafted onto SWNTs via hydroxyl-silanol route.
采用混酸体系(浓硫酸/浓硝酸体积比为3/1)对单壁碳纳米管进行了氧化处理,并通过氧化处理后在单壁碳纳米管表面生成的羟基官能团与长链硅烷偶联剂进行反应,制备了表面有机修饰的单壁碳纳米管。
3.
The surface physicochemical properties such as surface activity; adsorption performance and dispersive performance of calcium lignosulfonate (CLS) with different hydroxyl group contents are studied in order to expand its utilization.
研究了木素磺酸钙(CLS,简称木钙)分子中羟基含量对其表面活性、吸附性能、分散性能等表面物化性能的影响。
补充资料：数不胜数
1.数也数不清。形容很多。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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