| 释义 |
free-radical
基本英英搭配例句
自由基
名词 free radical:
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby moleculefree radical substitution游离基取代free-radical generator自由基发生器…free radical trap自由基捕集器…free-radical initiator游离基引发剂…free radical polymerization自由基聚合free radical catalyst自由基催化剂…free radical addition自由基加成free radical scavenger自由基清除剂…free radical自由基free radical mechanism游离基机制free-radical initiation自由基引发free radical reaction游离基反应,自由基间…free-radical oxidation自由基氧化free radical termination游离基终止
形容词66%,名词34%
用作名词In some cases free radicals can be detected.在某些情况下可以测出自由基来。
A free radical is a molecular fragment having an unpaired electron.自由基是一种具有未配对电子的分子碎体。 |