衰变过程 meaning in English
decay process
Examples
- The most widely used diagnostic radioisotope is technetium - 99m which has a half - life of six hours and releases
常用的放射性同位素为- 99m ，它的半衰期为六小时，在衰变过程中放出射线。 - When we breathe in radon , the alpha particles emitted in the decay process will cause damage to our lung tissue
氡气在衰变过程中会放出粒子，当我们吸入氡气时，我们的肺部便会受粒子影响。 - When we breathe in radon , the alpha particles emitted in the decay process will cause damage to our lung tissue
氡气在衰变过程中会放出粒子，当我们吸入氡气时，我们的肺部便会受粒子影响。 - The flooding of yellow river led to the change of soil microelement , which in turn played an invisible role in the disintegration of the civilization of huanghuaihai plain
摘要由于黄河泛滥造成的土壤的微量元素的变化是黄淮海平原文明衰变过程中一只看不见的手。 - Uranium isotopes and their daughters emit - rays and x - rays during the decay process , their peak area and relative efficiency can be calculated through spectrum analysis
在衰变过程中，铀及其衰变子体放射出射线和特征x射线，通过能谱分析可以求出它们的峰面积和相对探测效率。