化学反应速率 meaning in English
chemical reaction rate
Examples
- The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates .
植物根系从土壤水中摄取养分元素能对化学反应速率产生显著的影响。 - Catalyst a substance that increases the rate of a chemical reaction without being used up in the reaction
催化剂：一种可以加快化学反应速率但本身在反应中却没有消耗的物质。 - This subject deals primarily with equilibrium properties of macroscopic systems , basic thermodynamics , chemical equilibrium of reactions in gas and solution phase , and rates of chemical reactions
此课程主要讨论宏观系统的平衡态性质、基础热力学、气相与溶液中的化学反应平衡和化学反应速率。 - Ultrasound is a kind of high frequency mechanical wave which can effectively improve mass transfer and heat transfer , change physical - chemistry phase equilibrium , fasten chemistry reaction rate
超声波是一种高频机械波，利用超声振动、超声空化能有效强化传质、传热，改变物理化学相平衡，加快化学反应速率。 - The intrinsic chemical reaction rate constant was insensitive to the precursor and the calcinations history of cao , but the product layer diffusivity was affected by these two factors in the initial stage and decreased to a constant value with increasing conversion of cao
化学反应速率常数不受氧化钙的先驱物与其锻烧程序所影响，但产物层扩散系数在初始阶段则受到上述两因素的影响，并随著氧化钙的转化而减少至一定值。