radioactive decay

radioactive decay的基本解释

-

[化] 放射性衰变

与radioactive decay相关的网络例句 [注：此内容来源于网络，仅供参考]

Radioactive decay studies have found a kinds of elements can be α or β decay and the decay into another element, while the α-decay product of -α-rays became one of the deep structure of the material means of .1911, the Rutherford and others bombarded atoms with α-rays observed wide-angle deflection to determine the nuclear structure of atoms and nuclei was first proposed the term .1919 year, Rutherford and others have also found that with α-ray bombardment of nitrogen will release the nuclear protons, this is the first time Artificial realization of a nuclear reaction, after the bombardment of nuclei with the radiation caused by nuclear reaction method to become the primary means of research in nuclear.

放射性衰变研究发现了一种元素可以通过α衰变或β衰变而变成另外一种元素，而α衰变的产物——α射线又成了人们探讨物质深层结构的手段。1911年，卢瑟福等人用α射线轰击原子、观察到大角度偏折，从而确定了原子的有核结构，并首次提出原子核这一名词。1919年，卢瑟福等人又发现用α射线轰击氮核会放出质子，这是首次用人工实现的核反应，以后用射线轰击原子核来引起核反应的方法逐渐成为研究原子核的主要手段。

From radioactive equilibrium of natural radioactive decay series and content of several radioactive constituents, the formula for estimating activity of uranium ore and solid waste is derived and a case study on treatment engineering of decommissioning Linchang Uranium Mine is presented.

文摘：根据天然放射性衰变系列的平衡关系，推出了通过若干个而非全部放射性组分的监测数据来计算铀矿石和固体废弃物中放射性活度的公式，给出了临沧铀矿退役治理工程的估算实例。

Firstly, to work out the distribution features of underground nuclear explosion radioactive leak and γ-ray intensity of infinite uniform radioactive sample and limit radioactive sample inborehole axle.

对核爆炸放射性泄漏分布特征进行了理论计算，研究了无限均匀放射性样品和有限厚放射性样品γ射线沿井轴的分布计算。

与radioactive decay相关的网络解释 [注：此内容来源于网络，仅供参考]

radioactive decay：放射性衰变

科学家相信,在灶神星某位置点曾经被迅速加热,然后熔化成金属及矽酸盐的核心;类似的过程也曾发生在地球上. 这个过程的能量经由放射性衰变(radioactive decay)所释放出来,在早期的太阳系大量出现,但不清楚的是这个过程何时发生.

radioactive decay：放射衰变

"放射性定年法","radioactive dating" | "放射衰变","radioactive decay" | "放射性位移定律","radioactive displacement law"

radioactive decay：放射性蜕变

放射性定年法 radioactive age determination | 放射性蜕变 radioactive decay | 放射性元素 radioactive element

radioactive decay：輻射衰變

根;基 RADICAL | 輻射衰變 RADIOACTIVE DECAY | 放射性廢棄物 RADIOACTIVE WASTE

natural radioactive decay：自然衰变

natural punishment 自然惩罚 | natural radioactive decay 自然衰变 | natural regeneration 自然更新