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单词 carboxyl group
释义

carboxyl group

英汉-汉英词典
羧基
词组 | 习惯用语
您要查找的是不是:
    carboxy group 羰基
    carbonyl group [有化] 羰基
    carboxylic group 羧基; 羧酸基;
    surface carboxylic group 表面羧基
    nickel carbonyl group 镍羰基
carboxyl group 羧基
英语例句库
  1. The changes of intrinsic viscosity and end carboxyl group content with temperature and time were studied for poly(trimethylene terephthalate)(PTT), PET and CDP.
    研究了聚对苯二甲酸丙二醇酯(PTT),PET,CDP在不同温度和时间下的特性粘数和端羧基含量的变化。

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原声例句
Osmosis-泌尿

This happens because albumin has acidic amino acids, like glutamate and aspartate, which have some carboxyl groups that are in the form of COO- or COOH.

这是因为白蛋白含有酸性氨基酸,比如谷氨酸与天冬氨酸,它们具有一些以COO-或COOH形式存在的羧基。

Osmosis-泌尿

When there's a high pH, or alkalosis, there are very few protons floating around, and so those carboxyl groups tend to be in the COO- form.

当血液pH值高或碱中毒时,几乎没有氢离子在周围漂浮,所以那些羧基倾向于呈COO-的形式。

英语百科

Carboxylic acid

Structure of a carboxylic acid
Carboxylate ion
3D structure of a carboxylic acid
Carboxylic acid dimers

A carboxylic acid /ˌkɑːrbɒkˈsɪlɪk/ is an organic compound that contains a carboxyl group (C(O)OH). The general formula of a carboxylic acid is R–C(O)OH, with R referring to the rest of the (possibly quite large) molecule. Carboxylic acids occur widely and include the amino acids (which make up proteins) and acetic acid (which is part of vinegar and occurs in metabolism).

近义、反义、联想词
近义词
n.
group, radical, chemical group

英英词典
carboxyl group n.
  1. the univalent radical -COOH; present in and characteristic of organic acids

  2. synonymous: carboxyl
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更新时间:2025/6/22 21:23:48