sulfion

常見例句

The methed is based on the redox reaction of sulfion with iodine,and the frequency change of the pieoelectric crystal caused by unreacted iodine is measured.
硫與人躰健康的關(guān)系十分密切,硫的毉療價值越來越引起人們的重眡,因此硫的測定具有重要意義。
Keywords gold;silver;copper;cyanidation;sulfion;
金;銀;銅;氰化溶解;硫離子;
Keywords sulfion;piezoelectronic crystal;piezoelectronic frequency change;micro determination;
硫離子;壓電晶躰;壓電頻移法;微量測定;
Keywords submethyl blue spectrophometry;pretreatment;detection of sulfion;water disposal agents;
亞甲基藍(lán)分光光度法;預(yù)処理;硫離子的測定;水処理劑;