radicals

['rædɪklz]     ['rædɪklz]    
  • 自由基
new

radicals的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 radical:
  1. (chemistry) two or more atoms bound together as a single unit and forming part of a molecule

  2. an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule

  3. a person who has radical ideas or opinions

  4. (mathematics) a quantity expressed as the root of another quantity

  5. a character conveying the lexical meaning of a logogram

  6. (linguistics) the form of a word after all affixes are removed

radicals的用法和样例:

例句

  1. In some cases free radicals can be detected.
    在某些情况下可以测出自由基来。
  2. The free radicals may also disrupt other parts of cells directly.
    这些自由基也可能会直接破坏细胞的其他地方。
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