您要查找的是不是：
- 硒75Se蛋氨酸Sethotope
- 亚硒75Se酸钠Sodium Selenite(75Se)
- 放射性硒75SeSelenium-75
- 用~75Se对土壤-小麦系统中硒转移规律研究STUDY ON Se TRANSLOCATION IN SOIL-WHEAT SYSTEM USING ~(75)Se
- 硒selenium
- 硒鼓selenium drum
- 低水平放射性测量measurement of low level radioactivity
- 物质蜕变的量无法测量，仅能靠放射性研究引导出这些结论。The amount of matter transformed cannot be weighed and the study of radiation alone has led to these conclusions.
- 放射性寿命radioactive age
- 铀具有放射性。Uranium is radioactive.
- 硒鼓复印xerography
- 放射性追踪剂A radioactive tracer.
- 盖戈计算器指示放射性的存在The Geiger counter indicated the existence of radioactivity.
- 倾倒放射性废物场所radioactive cemetery
- 亚硒酸钠sodium selenite
- 把放射性废物排入大气中to disgorge radioactive waste into the atmosphere
- 二丙硒selenium dipropyl
- 放射性标准溶液standardized radioactive solution
- 硒化锌zinc selenide
- (二)烷基硒selenium dialkyl
