radioactive是什么意思？

radioactive

英[ˌreɪdiəʊˈæktɪv] 美[ˌreɪdoʊˈæktɪv]

• adj. 放射性的；

名词：radioactivity;

例句

• Documents leaked to this newspaper purport to reveal that radioactive waste is being illegally dumped on the site. 透露给报纸的文件声称是揭露放射性废料正被非法倾倒到此地一事。
• houses made uninhabitable by radioactive contamination 受放射性污染物影响而不适合居住的房子
• There is a danger of serious contamination from radioactive waste. 放射性废弃物有严重污染的危险。
• The radioactive material is stored in a special radiation-proof container. 放射性材料储存在防辐射的特殊容器里。
• houses made uninhabitable by radioactive contaminant 受放射性污染物影响而不适合居住的房子
• chemically inert radioactive waste 不易发生化学反应的放射性废弃物
• People should keep away from the radioactive waste. 人们应远离放射性废物.
• In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules. 在这个实验中, 一份土壤样品同一份含放射性有机分子的稀释浓稠液体一起培养.
• The waste is safely locked away until it is no longer radioactive. 废料被安全储存起来，直到其不再有辐射性。
• Polonium is a highly radioactive element and a metalloid. 钋是高放射性的元素,金属.

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  放射性的;有辐射的
  Something that is radioactive contains a substance that produces energy in the form of powerful and harmful rays.
  例句
  The government has been storing radioactive waste at Fernald for 50 years. 政府在弗纳德存放放射性废料已达50年之久。

英汉词典释义

• adj.
  放射性的
  People should keep away from the radioactive waste. 人们应远离放射性废物。 The radioactive material is stored in a special radiation-proof container. 放射性材料储存在防辐射的特殊容器里。 Tritium is one of the mildest radioactive isotopes. 氚是辐射最和缓的放射性同位素之一。

英英词典释义

• Adjective
  1. exhibiting or caused by radioactivity;
  "radioactive isotope""radioactive decay""radioactive fallout"

行业词典

• 医学： 放射性的，放射的：具有放射性特性的；