核辐射的英文：
nuclear radiation

参考例句：

In the unexpected nuclear leakage accident, five technicians received a heavy dose of radiation.
在那次意外的核泄漏事故中，有五名技术员遭受到大剂量核辐射。

Studies of populations exposed to high levels of radiation have shown increased risk of cancer.
对于人们接触高核辐射等级的研究表明会增加患癌症的风险。

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.

radiation是什么意思：
n. 辐射能；放射线；发光；发热；辐射

radiator cleaner
冷却器洗涤剂

The plenty of thermal radiator are selective radiator.
大多数的热辐射体都是选择性辐射体。

It radiated sourness and selfishness.
她那副脸色神情，显得那么刻薄。

Sit by the radiator and get warm.
坐在暖气旁边，暖和暖和。

This gamma radiation is absorbed by atoms.
这种伽玛射线被原子吸收。