overall yield meaning in Chinese
总产率
总回收率
总收益率
Examples
- Results : the structure of final compoud was confirmed by ir 、 melting point , and the overall yield was 55 %
结果：目标化合物经红外、熔点确证，总收率为55 % 。 - Results and conclusions the target compound was synthesized from 3 - phenyipropanol , and the overall yield was 16 . 4 % , 5 . 4 % higher than the yield reported
结果与结论合成盐酸托莫西汀的总收率为16 . 4 % ，比文献值提高了5 . 4 % 。 - The overall yield of affinity - purified protein was 8mg / kg fresh leaves for non - heading chinese cabbage . results revealed that the protein did not exhibit chitosan activity . page showed only one band coincident with the purified protein
此外，用egta和laci ，处理或是预处理后再用cts处理，皆抑制了不结球白菜的生长，并影响不结球白菜的一些品质指标。 - Mirtazapine was prepared by a seven - step reaction , namely nucleophilic ring - opening reaction , chlorination , cyclization , uncleophilic substitution , hydrolysis , reduction and cyclization from styrene oxide and n - methylethanolamine as the starting materials , with overall yield of 22 . 6 %
摘要以环氧苯乙烯和n -甲基乙醇胺为起始原料，经亲核开环、氯代和环合反应得到中间体1 -甲基3 -苯基哌嗪。 - Abstract : 1 - ( 4 - pyridinyl ) - 2 - propanone , which is the key intermediate of synthesizing the milrinone , a cardiotonic agent , was synthesized from 4 - methyl - pyridine by acetylation in dichloromethane and phase transition catalyzing hydrolysis . the overall yield was 73 . 1 %
文摘:报道了以4 -甲基吡啶为原料，经酰化和相转移催化水解反应制备强心药物米利酮关键中间体1 - ( 4 -吡啶基) - 2 -丙酮的新合成方法，总收率达73 . 1 %