翻译下面:
铜离子与这种试剂不显色
不要用软件翻译啊
提示: 铜离子: cupper ion
试剂 : reagent
第1个回答 2008-02-19
铜离子与这种试剂不显色
There is no color development when copper ions are mixed with this reagent.
There is no color development when copper ions are mixed with this reagent.
第2个回答 2008-02-19
Cupric ion and this reagent not colored .本回答被提问者采纳