1.
Design of Radon Isotope Discrimination System Based on Delayed Coincidence Measurement
延迟符合法氡同位素分辨系统的实验装置的研制
2.
any of several radioactive gases that are isotopes of radon and are products of radioactive decay.
"几种氡的同位素的放射性气体,是放射性物质衰变的产物."
3.
A radioactive, inert, gaseous isotope of radon, with a half - life of3.92seconds.
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
4.
As for updating the periodic table, element 118 would slot in just below radon in the column that contains inert gases.
至于元素周期表的升级，118号元素的位置就在氡列那些气体元素之后。
5.
radioisotope localization of placenta
放射性同位素胎盘定位
6.
radioisotope positioner
放射性同位素定位器
7.
of or relating to or having the relation of an isotope.
属于、关于同位素的，或有同位素关系的。
8.
isotopically tagged
同位素示踪的, 同位素标记的
9.
I think of all the men Ive killed to take my rightful place.
叵氡晃疑彼赖娜嗣牵?好好衡量一下自己的位置。
10.
Study of the Pollution of indoor radon and Its Protective Methods;
居室氡污染的环境因素及防治方法研究
11.
Effect of Fractal Distribution of Uranium Tailings with Different Particle Sizes on Radon Exhalation
某铀尾矿不同粒度分形分布对氡析出的影响
12.
Differences in Oxidative Damage and Gene Mutation between Smoking and Radon-induced Lung Cancer
吸烟与氡导致肺癌的氧化损伤与基因突变异同
13.
processed radioisotope
加工过的放射性同位素
14.
ion mobility isotope separation
离子迁移同位素分离
15.
molecular laser isotope separation
分子激光同位素分离
16.
isotope geochemical prospecting
同位素地球化学勘探
17.
oxygenisotope cosmothermometer
氧同位素宇宙温度计
18.
magneto ionic isotope separator
磁化离子同位素分离器