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- The humic acid (HA) was used as the precursors of trihalomethanes(THM), the overall reaction order is second-order. 以腐殖酸为三卤甲烷形成的前驱物质，确定THM生成的反应级数为二级。
- overall reaction order [化] 总反应级数
- The overall reaction is one of substitutions. 总反应是取代反应中的一种。
- By changing the reaction order, the productcomponents can be changed. 当改变反应顺序时,可改变产物组成。
- Note that the overall reaction for this fermentation cannot involve the consumption of nicotin -amide coenzymes or citric acid cycle intermediates. 标明这个发酵的所有反应不包括尼克酰胺辅酶或者三羧酸循环中间产物的消耗。
- The brick tea extracts inhibited the overall reaction of FAS in a mixed manner of competitive and noncompetetive with acetyl-CoA and malonyl-CoA. 边茶提取物与底物乙酰辅酶A和丙二酸单酰辅酶A的竞争性质都是竞争性与非竞争性的混合型；
- Jimrandomh notes that support can sound like dissent, creating a false picture of the overall reaction, and suggests prefixing "I agree with your conclusion, but... 同理，由于医生和外科医师对于疼痛、受伤和死亡已经司空见惯，这一人群也对自己的死相对更为淡漠。数据显示，医生的自杀率确实比普通人高出不少。
- The reaction order and reaction activation energy are determined and the reaction kinetics equat ion is set up. 测定了反应级数和反应活化能，建立了反应动力学方程。
- Activation energy, frequency factor and reaction order etc. for the pyrolysis were obtained by this model. 通过模型计算了裂解反应的表观活化能、频率因子、反应级数等。
- The apparent activation energy of NSMA thermal degradation with Kissinger method was 186.31kJ/mol and its reaction order was 0.90 with Crane theory. 用Flynn-Wall-Ozawa法求得的NSMA热降解表观活化能为186.;31kJ/mol;由Crane法求得热降解的反应级数n=1
- Write the sequence of reactions by which A. Nigersynthesizes citric acid from sucrose. Write an equation for the overall reaction. 写出黑曲霉由蔗糖合成柠檬酸的反应顺序。写出总反应方程式。
- The reaction order and mechanism were different with both benzoin ethyl ether and benzophenone when Thiol/ Ene system under different wavelength ultraviolet. 发现无论以二苯甲酮或是安息香乙醚为光敏剂，硫醇/体系在不同波长紫外光作用下，反应级数不同，反应机理也不同。
- The reaction order and mechanism were different with both benzoin ethyl ether and benzophenone when Thiol/Ene system under different wavelength ultraviolet. 发现无论以二苯甲酮或是安息香乙醚为光敏剂，硫醇/烯体系在不同波长紫外光作用下，反应级数不同，反应机理也不同。
- The apparent reaction order of phenolic group with epichlorohydrin and end epoxide group in oligomer are all second order.The rate constants and activation energy were determined. 实验证明酚基与环氧氯丙烷反应的表观反应级数为二级，与链末端环氧基的反应也为二级。
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- I've got the hump over what he said to me. 我已经对他所说的很不耐烦了。
- She threw a scarf over her shoulders. 她在肩上披上一块肩巾。
- We have also studied the kinetics of the cyclohexene epoxidation catalyzed by 2 with TBHP and the apparent reaction order, frequency factor and activation energy are obtained. 本文对该反应的动力学及热力学性质也进行了研究，确定了表观反应级数、速率常数和反应活化能。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
