reactant ratio meaning in Chinese

反应物比例
燃料组份比
推进剂组分比

Conclusion the formation of quercetin - phosphatidylcholine complex was greatly influenced by the solvent , concentration of reactant and reactant ratio , the new synthesized compound being gotten
槲皮素卵磷脂复合物的形成受溶剂、反应物的浓度和反应物投料比的影响较大，形成的是一种新的化合物。
In the production process of beta - cypermethrin , the overall yield was improved from 60 % to 93 % and the content of the final product was increased from 90 % to 95 % by optimizing technical conditions in the aspects of various starting materials , temperature control , reactant ratio , the mode of discharge , stir type , stir speed and etc
摘要在高效氯氰菊酯的生产过程中，通过不同原料合成氯氰菊酯的选择、温度控制、投料比、出料方法、搅拌类型及转速的选择等方面的工艺探索，产品收率由60 %提高到93 % ，含量由90 %提高到95 % 。