网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 free radical
释义

free radical

英汉-汉英词典
[化]自由基;游离基
词组 | 习惯用语
您要查找的是不是:
    Free Radical 自由基; 游离基; 自在基; 自由基代谢;
    Free-Radical Polymerization 第二章
    Free radical homopolymerization 自由基均聚反应
    Free radical scavenger 自由基清除剂
    Oxide Free Radicals 氧自由基
    freed radicel reaction 自由基反应
    Free radical copolymerization 自由基共聚合;自由基共聚
    Free radical scavenging 清除自由基;自由基;自由基清除
    Free radicals scavenging effect 活性氧自由基清除作用
    Free radical chain reaction 自由基链反应;链锁反应;自由基连锁反应;自由基链锁反应
free radical [物化] 自由基;[物化] 游离基
free radicals [物化] 自由基;[物化] 游离基
free radical polymerization 自由游离基(引发)聚合
free radical scavenger [物化] 自由基清除剂
free radical reaction [物化] 自由基反应
free radical recombination 自由基复合
free radical quenchant 自由基消除剂
free radical initiation 游离基开始反应
free radical catalyst 自由基催化剂
number of free radicals 自由基数
英语例句库
  1. The free radical polymerization of VOZO in benzene solution results poly 2 vinyl 2 oxazoline(PVOZO).
    对合成过程中的溶剂及分离等问题进行了讨论。
  2. Oxygon use produces oxygon free radicals that can to strow the oxadiazole destroy an organism.
    氧气的消耗会产生氧气自由移动原子团,它会破坏有机体。
  3. The paper expounded how to synthesizing an organic ferromagnet which contained free radical of nitroxide recent decades.
    采用分类综述的方法对氮氧自由基类有机铁磁体的合成现状进行了阐述。
  4. Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.
    以丙烯酸、丙烯酸丁酯和甲基丙烯酸甲酯为单体,采用自由基聚合法制备了聚丙烯酸卷材涂料前驱成膜物,获得了适宜的制备工艺条件。
  5. For dithiocarbamates,it was found that the conjugation structure of N-group of dithiocarbamates played an important role in the living free radical polymerization.
    结果表明硫化物的结构改变对于聚合反应有显著的影响。
  6. To determine the DPPH free radical scavenging activity and assay of four bioactive components: baicalin, baicalein, wogonin and wogonin 7 O glucuronide by HPLC.
    测定清除DPPH自由基活性,并以HPLC法测定黄芩苷、黄芩素、汉黄芩苷和汉黄芩素的含量。
  7. Autoxidation of lipids is a chain raction of free radical.In the inducing stage,the inducers switching on free radical may be lipoxygenase or photoxidation,but the most is transitional metals.
    脂类的自动氧化是一个自由基连锁反应,诱导期中启动自由基的诱发剂可能是脂氧酶、光氧化,但多数为过渡金属离子。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
假如有如果

Having too much oxygen in your body creates free radicals.

身体里过多的氧气会产生自由基

科学60秒-科学美国人 2023年1月合集

Free radicals are highly reactive chemical entities that can damage cells.

自由基是能破坏细胞的、有高反应活性的化学实体。

WIL生活启示录

Free radicals which can oxidize cholesterol and thus lead to heart disease.

自由基能氧化胆固醇,从而导致心脏病。

WIL生活启示录

Meaning, when exposed to oxygen or heat, they can form toxic byproducts and free radicals.

意思是,当遇到氧或被加热时,多元不饱和脂肪酸极易产生有毒副产物及自由基

Scishow 精选系列

It can react with compounds in our bodies and create those free radicals.

它可以与我们体内的化合物反应,产生自由基

科学60秒 听力 2014年4月合集

Because PAHs form with the help of free radicals, and antioxidants could slow down that process.

因为多环芳烃需要借助自由基生成,而抗氧化物质能减缓这一过程。

福尔摩斯基本演绎法第二季

It is unlike you to introduce such a free radical into an otherwise highly functional relationship.

让这样一个不稳定因素加入一个高功能性的关系中不像你会做的事。

Scishow 精选系列

And when artemisinin encounters hemozoin, the two compounds react to create unstable atoms known as free radicals.

当青蒿素遇到疟原虫色素时,这两种化合物会发生反应,产生被称为自由基的不稳定原子。

WIL生活启示录

So when you heat vegetable oils, free radicals as well as small lipid fragments called aldehydes can form.

所以,当被加热时,菜油会产生自由基和一种名叫乙醛的脂质碎片。

Scishow 精选系列

And when it does this, the free radical changes the chemical structure of those molecules, sometimes damaging them.

当它这样做时,自由基会改变这些分子的化学结构,有时会破坏它们。

英语百科

Free radical (disambiguation)

(重定向自Free Radical)

Free radical is a chemistry term that describes an atomic or molecular species with unpaired electrons on an otherwise open shell configuration.

Free radical may also refer to:

近义、反义、联想词
近义词
n.
atom

英英词典
free radical n.
  1. an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule

  2. synonymous: radical
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/21 4:01:21