| 释义 |
reactant ratio短语¹⁴⁴⁹⁷²⁺²
基本例句
推进剂组分比,反应物比例
And then we studied the influence on the shape, size and composition of Cu2S nanocrystals when change the different reaction temperatures, reactant ratio and reaction time.
探讨在不同反应温度，物质配比以及反应时间的条件下对其纳米晶形貌，尺寸和晶型的影响。 fabiao
Synthesis of2- nitro-4- methoxyphenol from alkali hydrolysis of2- nitro-4-methoxy aniline was studied, with the influence of reactant ratio, temperature, reaction time on the synthesis analyzed.
考察了以2-硝基-4-甲氧基苯胺为原料，在碱性条件下水解合成2-硝基-4-甲氧基苯酚的实验；分析了原料配比、反应温度及反应时间对合成反应的影响； cnki
The effects of catalyst dosage, reactant ratio, reaction temperature, reaction time on the yield of product were investigated.
考察了催化剂用量、原料配比、反应温度和反应时间等条件对产物收率的影响。 jchemindustry |