... radioactive indicator 放射指示剂,放射性指... radioactive ray 放射线 radioactive residue 放射性残渣 ...
基于1个网页-相关网页
concrete for radioactive ray shielding 放射线屏蔽用混凝土
radioactive ray project 放射线工程
radioactive implant induced X-ray emission 放射性物注入激发X线发射
Radioactive ray is material thing.
放射线是实际的物质。
And that larger amounts of other radioactive material, from discarded X-ray machines to spent fuel, might be used to make a dirty bomb.
其他大量的放射性材料,从废弃的X光机到核废料,可能被用于制造脏弹。
A radioactive process in which an atomic nucleus loses energy by emitting a gamma ray without a change in its atomic or mass Numbers.
原子核的一种放射性过程,在这种过程中由于放出一个伽马射线而损失能量,但并不改变原子序数或质量。
应用推荐