单词盒子

perchloric acid

P 开头单词

同根派生

     

英汉例句

  • A new method for determination of starch content with perchloric acid is developed.
    采用高氯酸法测定纺织品中的淀粉含量。
  • After freezing, the tissue is powdered and the enzymes are inactivated by precipitation with perchloric acid.
    冷冻之后，组织被粉碎，其中的酶用高氯酸迅速失活。