语言选择:
免费网上英汉字典|3Dict

double replacement reaction

资料来源 : WordNet®

double replacement reaction
     n : a chemical reaction between two compounds where the positive
         ion of one compound is exchanged with the positive ion of
         another compound
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z