核反应的英文：
nuclear reaction

参考例句：

Emergency cooling systems could fail and a reactor meltdown could occur.
紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。

A computer simulation of the nuclear reaction
对核反应的计算机模拟.

polarization phenomena in nuclear reactions
核反应中的极化现象

Never have unclear reactions stopped inside the sun.
在太阳内部，核反应从来没有停止过。

It is worth emphasizing that the nuclear reactions occurring in the interior of the sun and stars are thermonuclear
值得强调指出，发生在太阳和恒星内部的核反应是热核反应。

nuclear是什么意思：
adj.核的；核武器的；核细胞的；核心的

nuclear ensemble
原子核系综

Is there a credible alternative to the nuclear deterrent?
是否有可以取代核威慑力量的可靠办法？

Government ceases nuclear testing.
政府停止了核试验。

The ship is propelled by nuclear power.
这艘船是以核子动力来推动的。

There is a large body of support for nuclear disarmament.
拥护裁减核军备的人很多.

reaction是什么意思：
n. 反应，回应；反动；反作用力

cascade reaction
串联反应

reaction accelerator
反应加速剂|催化剂

Autocatalysis:Catalysis of a chemical reaction by one of the products of the reaction.
自身催化:指通过某一反应的产物来催化该化学反应。

The reaction did take place.
这种反应确实发生了。

This reaction involves disproportionation of the aldehyde
这个反应就是醛的歧化作用。