放射性 的中文句子和英文句子

镭和铀是放射性元素.

Radium and uranium are radioactive elements.


放射性碳碳的一种放射性同位素，尤指碳14

A radioactive isotope of carbon, especially carbon14.


经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。

Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects.


射气几种氡的同位素的放射性气体，是放射性物质衰变的产物

Any of several radioactive gases that are isotopes of radon and are products of radioactive decay.


放射产生的关于放射性的或由放射性引起的

Relating to or caused by radioactivity.


放射性元素自然产生或人为制造的放射性元素

A naturally occurring or artificially produced radioactive element.


锕射气氡的一种放射性的，惰性的和气态的同位素，其半衰期为3。92秒

A radioactive, inert, gaseous isotope of radon, with a half-life of3.92 seconds.


铜铀云母一种绿色的放射性矿物，为铀和铜的氢化结晶云母

A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper.


放射性材料贮存在防辐射的特殊容器内.

The radioactive material is stored in a special radiation-proof container.


这些放射性废物应该放在密封的箱子里深埋在地下。

The radioactive waste should be buried deeply under the ground in sealed box.