permanent fission-product poisons

fission products poisoning predictor

裂变产物中毒预报器

fission product contaminants

裂变产物裂变污染物

To add nonfissionable matter to(fissionable material)so as to prevent use in an atomic weapon.

使（核材料）中毒（向可裂变材料中）加入不可裂变物质以防止（这种可裂变物质）用于原子核武器

delayed neutron fission product monitor

缓发中子裂变产物监测器

(physics) capable of undergoing nuclear fission.

（物理学）易于产生核裂变。

(physics) not capable of undergoing fission.

（物理学）不易于产生裂变。

fertile thorium 232.

能产生裂变物质的钍232

charge distribution of fission products

裂变产物的电荷分布

mass distribution of fission products

裂变产物的质量分布

gas fission product monitor

气体裂变产物监测器

fission products radioisotopes

裂变产物放射性同位素

tertiary product

第三类产物裂变过程

non volatile fission product

无挥发性的裂变产物

fissionable material production reactor

可裂变物质生产反应堆

neutrons yield per fission

每次裂变后的中子产额

Study on the Change of Disinfection Byproducts in Drinking Water in Chengdu City

成都市饮用水中消毒副产物的变化研究

Study on the Change and Control of Disinfection Byproducts in Drinking Water Supply System in Xi an City;

西安市供水系统中消毒副产物变化及控制研究

To produce(fissionable material) in a breeder reactor.

产生裂变的物质增殖，指在增殖反应堆里产生（可裂变的物质）