1) comonomer effect
共单体效应
1.
The studies on high performance PE mainly focused on the comonomer effect and accelerating effect in the polymerization process;the research emphasis of EPDM targeted the development of catalyst and the selection of diene variety.
高性能PE的研究主要集中在聚合过程中的“共单体效应”和“促进效应”；而三元乙丙橡胶的研究重点在对催化剂的研究和二烯烃的选择上。
2.
It is observed that the comonomer effect appeares in the in-situ copolymerization of ethylene.
研究了亚胺基吡啶铁配合物{[(2-Me-4-R-C6H4N=C(Me))2C5H3N]FeCl2}(1R=Br,2R=OMe)分别与茂金属Et[Ind]2ZrCl2复配催化乙烯原位共聚中的共单体效应。
3.
The recent research advances in the preparation of linear low density polyethylene(LLDPE) have been reviewed, including the “comonomer effect”, the in-situ copolymerization of ethylene and LLDPE synthesized through “chain walking” mechanism using late transition metal catalysts etc.
综述了近年来线性低密度聚乙烯合成的主要研究进展 ,包括乙烯与α 烯烃共聚合的“共单体效应” ,乙烯“原位共聚”和后过渡金属催化剂催化乙烯聚合制备线性低密度聚乙烯等新方法。
2) resonance absorber effect
共振吸收体效应
4) common-gate field-effect transistor
共栅极场效应晶体管
5) conjugative effect
共轭效应
1.
According to the()~(13)CNMR chemical shifts of substituted benzene,conjugative effect parameter and inductive effect parameter are established.
以取代苯苯环碳原子化学位移为依据,用曾经设定并初步证实的甲基诱导效应和共轭效应参数,讨论了甲基取代基的诱导效应、共轭效应及定位效应。
2.
In this paper,the stability of propene is briefly described with hyperconjugation;the activity of α H in propene is explained with inductive effect and conjugative effect:the different elctronegativity between C sp2 and C sp3 ,and the stability of active intermediate——allyl free redical.
通过诱导效应和共轭效应及超共轭效应对丙烯及烯丙基自由基稳定性的分析 ,从理论上解释了丙烯的稳定性及其α-H的活泼性 。
3.
The influence of the resonance effect,the conjugative effect,and the inductive effect on the absorption frequency of the characteristic chemical bonds have been discussed mainly in this paper.
重点讨论了共轭效应、共振效应、诱导效应对功能团吸收频率的影响，并利用吸收频率数据比较有机物的某些性质，如羰基化合物的亲核取代反应，若香烃的亲电取代反应，某些酸的酸性强弱，有机物的异构现象。
6) Resonance Effect
共振效应
1.
The influence of the resonance effect,the conjugative effect,and the inductive effect on the absorption frequency of the characteristic chemical bonds have been discussed mainly in this paper.
重点讨论了共轭效应、共振效应、诱导效应对功能团吸收频率的影响，并利用吸收频率数据比较有机物的某些性质，如羰基化合物的亲核取代反应，若香烃的亲电取代反应，某些酸的酸性强弱，有机物的异构现象。
2.
In a typical bistable system, the signal-to-noise ratio and spectral power amplification are considered as observable variables to evaluate the stochastic resonance effect.
以典型双稳系统为对象,并以信噪比和功率谱放大率作为度量随机共振效应的可观察变量,分别研究了采用线性或非线性反馈函数所产生的随机共振现象。
3.
This kind of multi - dimensional information source projects its radical on the receiver, thus causing a kind of resonance effect.
电视新闻的传播效果在很大程度上取决于各种传播符号的系统化运用,各种符号如能合理有序、交融互补、相辅相成,记者编辑对新闻信息进行历时性的纵向追溯和共时性的横向联动,形成系统的电视语言,以立体的多维的信息辐射观众,唤起观众的集体记忆,就能产生类似物理学上的心理共振效应。
补充资料：不共中不共变
【不共中不共变】
谓如眼等五根，唯自己第八识中最初一念，托父母遗体时变现，名不共；出胎之后，唯自己受用，复名不共。如眼识，惟依眼根而发；乃至身识，唯依身根而发，不相混杂，是为不共中不共变。
谓如眼等五根，唯自己第八识中最初一念，托父母遗体时变现，名不共；出胎之后，唯自己受用，复名不共。如眼识，惟依眼根而发；乃至身识，唯依身根而发，不相混杂，是为不共中不共变。
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