reaction yield meaning in Chinese
反应产量
反应产率
Examples
- The factors such as reaction temperature and reaction time influencing on reaction yield and purity were discussed
讨论了反应温度和时间对反应产率及产品纯度的影响。 - Factors influencing the reaction yield were studied , such as ratio of reagents , reaction temperature , reaction time and solvents
研究了反应物配比、反应温度、反应时间和溶剂对合成反应收率的影响。 - The research in future on preparing 2 - thiopheneacetic acid would be to cut down the cost of production , to improve the reaction yield and to reduce the environmental pollution
指出2 -噻吩乙酸合成工艺的难点在于简化生产工艺、提高反应收率、降低生产成本以及减少环境污染。 - Because the analyte molecules are recognized by forming the binding complex with antibody , a decrease in the detection limit is achieved only by an increase in the reaction yield
因为分析物分子能通过与抗体形成结合物而被发现，所以降低检测极限只能通过增加反应产率来达到。 - Rapd ( random amplified polymorphic dna ) technique was used to study the genetic structure and genetic differentiation of the natural population and the hatchery stock of chlamys farreri . amplifications with 20 10 - base primers under predetermined optimal reaction yielded 153 reproducible amplified fragments ranging from 200 to 3000bp . the mean proportions of polymorphic amplified fragments of natural population and the hatchery stock were 73 . 2 % and 70 . 6 % respectively , and the mean hetreozygosities of them were 0 . 27 and 0 . 26 respectively
在对20个野生栉孔扇贝和20个养殖栉孔扇贝的基因组dna的检测中， 20个随机引物共扩增出153条清晰可分辨的dna片段，片段大小在200 3000bp之间，其中野生种群和养殖群体多态性片段分别为112和108条，多态位点比例分别为73 . 2 %和70 . 6 % ，杂合度分别为0 . 27和0 . 26 。