常見例句雙語例句The effect of mass concentration of starch on accuracy of determining partially hydrolyzed polyacrylamide(HPAM) concentration by use of starch-cadmium iodide method was studied.探討了用淀粉-碘化鎘法測定部分水解聚丙烯酰胺（HPAM）質(zhì)量濃度時，淀粉質(zhì)量濃度對測定結(jié)果準確性的影響。 返回 cadmium iodide