知识贝壳
知识贝壳
所属栏目：英汉双解化学
An electrode in contact with asolution of ions.In general there will be ane.m.f.set up between electrode and solu-tion by transfer of electrons to or from theelectrode. The e. m. f. of a half cell cannotbe measured directly since setting up a cir-cuit res ......（本文共 353 字 ） [阅读本文] >>