The contents of tea polyphenols in tea can be determined with ferrous tartrate colourimetry method.采用酒石酸亚铁比色法测定茶多酚含量.The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate.作者采用硫氰酸汞比色法测定纯碱中氯化...
On land there was minor skirmishing.陆地上发生了小规模的战斗。They were skirmishing close to the minefield now.他们当时正在雷区附近交火。The attack came , there was fierce skirmishing and the Yankees were beaten back.战斗开始了, 打得十分激烈,北军被打了回去....