1) Responds the effect
反应效应
2) heateffect of reaction
反应热效应
3) reactivity effect
反应性效应
4) reaction efficiency
反应效率
1.
This paper discussed the effect of cationic agent and catalyst dosages, reaction temperatureand reaction time on the degree of substitution and reaction efficiency of cationic starch prepared by dry process.
讨论了干法制备阳离子淀粉工艺中阳离子试剂、催化剂用量及反应温度、反应时间等因素对取代度和反应效率的影响。
2.
The effect of different reaction conditions on the substituted degree(DS) and reaction efficiency of starch phosphate monoester were also studied in this paper.
采用磷酸与焦磷酸钠按一定配比混合作为酯化试剂,尿素为催化剂干法制备高取代度磷酸单酯淀粉,并研究不同反应条件对磷酸单酯淀粉取代度(DS)及反应效率的影响。
3.
7 g,the optimized reaction efficiency was obtained;under the conditions that sodium/ amine molar ratios 1.
采用单因素实验、正交实验确定了获得高反应效率的最优条件为:催化剂与醚化剂的摩尔比1。
5) Enhanced reaction of modification
增效反应
6) antibonding effect
反键效应
1.
The concepts of antibonding effect and buffering the antibonding effect were illustrated in this paper Some examples of application were give
本文主要阐明了反键效应及反键效应缓冲的概念 ,列举了一些应用的例
补充资料:HeⅡ的机械热效应(mechanocaloriceffectofHeⅡ)
HeⅡ的机械热效应(mechanocaloriceffectofHeⅡ)
由二流体模型,液HeⅡ中由无熵的超流成分和温度T≠0K时呈现有熵的正常成分两部分组成。A,B是两个装有HeⅡ的容器,底部用很细的毛细管C相连接。开始时A和B的液面高度一样且它们的温度也相同。然后在A上加压,不载熵的超流成分通过C流入B,而正常成分有黏滞仍保留在A中,致使单位体积的熵在A中增大,而在B中减小,在绝热条件下,A的温度将升高,B的温度将下降,造成有温差ΔT,这就是HeⅡ的机械热效应。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条