总收 meaning in English
total revenue
Examples
- After centrifugation , ammonium sulfate was increased to 70 % to get the enzyme
分离过程酶的总收率为35 ，提纯倍数为54 . 9 。 - 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 hydrazinecarbothioamide was prepared from hydrocyanic acid , hydrazine hydrate , and sulphur . the total yield is over 80 %
摘要介绍了以氢氰酸、水合肼、硫磺为主要原米制备氨基硫脲的工艺过程，探讨了合成工艺条件，反应总收率在80 %以上。 - Beginning with fluorobenzaldehyde , cyfluthrin was synthesized by bromination , acetalation , etherification , hydrolysis , and esterification , with a total yield of 45 %
以对氟苯甲醛为起始原料，经过溴化、缩醛化、醚化、水解、酯化合成氟氯氰菊酯，总收率45 % 。