mole ratio
摩尔比：在化学反应中
常用释义
英式发音
美式发音
基本释义
- 摩尔比：在化学反应中，不同物质之间的摩尔数比例。它表示了反应物之间的相对数量关系。
例句
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1·With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.随着克分子比的降低，硫的挥发率也急剧下降。
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2·Mole ratio is the key factor that influenced the formal de hyde content of urea resin.降低人造板甲醛释放量的关键在于使用低游离甲醛树脂胶。
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3·The effects of temperature, pressure, mole ratio and space-velocity on the reaction were discussed.本文讨论了反应温度、反应压力、空速和原料配比对反应的影响。
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4·The contrast decreased when triiodide was added near the surface of the grain, or when the mole ratio of io…但是，乳剂的反差随着三碘化钾溶液加入位置逐渐靠近表面而不断降低，随着碘化钾和碘摩尔比的增加迅速降低。
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5·The mole ratio of main raw materials and reaction temperature, time and pressure are examined by multi-factor test.利用正交试验对反应中主要原料的摩尔比、反应温度、反应时间、反应压力的影响进行了考查。
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6·Such reaction conditions as catalyst type, reactant mole ratio, water-carried agent and temperature were determined.考察了催化剂、反应物的摩尔比、带水剂、反应温度等对反应的影响。
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7·The catalyst quantity, alcohol-acetic mole ratio, feed rate and reflux feed site effects on the process are investigated.对醋酸与正丁醇酯化反应体系，考察了催化剂用量、醇酸比、进料流量、进料位置、回流位置等因素对过程的影响。
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8·Effects of mole ratio of 1, 2- ethanedithiol to isovaleraldehyde, amount of catalyst and refluxed time were investigated.研究了乙二硫醇与异戊醛物质的量比、催化剂用量、反应时间等因素对反应收率的影响。
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9·The kinetics of the polycondensation between diphenyl-dichlorosilane and bisphenol-A in equal mole ratio has been studied.研究了二苯基二氯硅烷与双酚-A在等克分子比条件下的缩聚反应动力学。
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10·The effects of reaction temperature, catalyst amount and mole ratio of water to methyl acetate on conversion were investigated.实验还测定了反应温度、催化剂用量和水酯比对乙酸甲酯水解率的影响。
同义词