English translation for "氡的同位素"

emanation

Related Translations:

氡浓度:  radon concentration

氡rn:  emanon

氡容器:  radon container

类氡:  eka radon

氡泄漏:  radon leakage

氯化氡:  radon chloride

氡气:  gas radonradon gas

氡元素:  radon

氡泉:  radon spring

氡针:  radon needle; radon seeds

Example Sentences:

	1.	Any of several radioactive gases that are isotopes of radon and are products of radioactive decay 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
	2.	Although thoron is one of isotopes of radon , and the characteristics of thoron and thoron progenies are similar to those of radon and radon progenies , because the half life of thoron is shorter ( 55 . 6s ) , the concentrations of thoron and thoron daughters in environment are lower , people usually think that the effective dose from thoron and its progenies can be eliminated , and the measurements of thoron progenies concentrations are difficulty , a little research work on the dose evaluation of thoron and thoron progenies in environment has been done 虽然(气土)是氡的同位素，它及其子体的特性也与氡及其子体的相似，但由于(气土)的半衰期短( 55 6s ) ，环境中(气土)浓度较低， (气土)及其子体浓度的测量较难，人们一般认为(气土)及其子体所致剂量可以忽略，所以对环境中(气土)及其子体剂量评价研究很少。

Similar Words：

"氡,镭射气" English translation, "氡nt" English translation, "氡rn" English translation, "氡测法" English translation, "氡的闪烁计数试验" English translation, "氡放射性同位素" English translation, "氡放射源植入器" English translation, "氡罐" English translation, "氡含量" English translation, "氡呼吸分析" English translation