carboxyls
英 [英]
美 [美]
(carboxyl 的复数) n. 羧(基)
[化] 羧基
carboxyl的复数
双语例句
- Parts of carboxyls on the polysaccharide were methylated, while some were replaced by acetyl at the position of O-2 or O-3.
半乳糖醛酸聚糖链部分羧基被甲酯化，部分O-2或O-3位被乙酰基取代。 - Standard chemical methods often produce mixed populations of the modified protein, because such methods usually target certain amino acid side chains ( e.g. thiols, carboxyls, amines) that may exist at multiple locations in the protein.
常规的添加探针标记的化学方法通常以特定的氨基酸侧链（硫醇基、羧基、氨基等）为靶标，蛋白质中的不同位置可能存在多个靶标，因此会产生多种混合的修饰性蛋白质。 - Thus the oxygen groups, especially the carboxyls, on the surface of CNTs have been enriched and they are 7% ( wt) of total mass.
研究表明，柠檬酸通过酯化反应关联到碳纳米管的表面上，丰富了碳纳米管表面的含氧官能团，特别是羧基官能团。其表面含氧官能团占总量的7%（wt）。 - Therefore, the detergent performance of polycarboxylates can be improved by copolymerization of acrylic acid with the maleic anhydride containing two carboxyls.
因此，通过与含两个羧基的马来酸酐单体共聚，可以提高聚羧酸盐的助洗效果。 - Testing results showed that composites of soap-free emulsion with different inorganic powders displayed different water resistance and mechanical strength mainly due to the highly reactive carboxyls on the surface of the emulsoid particles.
测试的结果表明，无皂聚合的乳液与不同无机粉料的复合体具有不同的耐水性力学强度，这主要是由于乳液中胶体表面羧基的反应活性较高。 - Fe 3+ bond with carboxyls in collagen do not compete with oxidized oil that combines with collagen.
Fe3+与皮胶原中的羧基结合，不与油脂竞争胶原纤维的结合点。 - Preparation and Crosslinking of Acrylate Copolymer Latex Containing Carboxyls/ Epoxy Resin& Composition Design and Preparation of Acrylate Copolymer Latex Containing Epoxy Resin
含羧基/环氧树脂的丙烯酸酯共聚物乳液的制备和交联&含环氧树脂的丙烯酸酯共聚物乳液的组分设计和制备