1) Excited-state inductive effect
激发态诱导效应
2) contextual priming
激活诱导效应
1.
The study explored the inversion effect upon the mechanism of cognition by comparing the identical stimuli in different characteristic encodings under different contextual priming conditions.
研究结果揭示了激活诱导效应对认知的重要影响,支持了专家假说对倒置效应的解释,进一步说明了结构和整体加工对专家系统的重要意义。
3) inductomeric effect
动态诱导效应
4) inductive effect
诱导效应
1.
The inductive effect of comercial environment in modern urban;
现代城市商业环境的诱导效应
2.
For acetic acid,propionic acid and butyric acid with reducing of the inductive effect and increasing of the cavity effect,the apparent adsorption rated constant(k),the interaction energy between the absorbent and the absorbate and the affinity of the absorbate to the absor.
实验结果表明:乙酸、丙酸和正丁酸,吸附速率常数k随着吸附质浓度的增大而逐渐减小;对乙酸、丙酸和正丁酸,因为诱导效应的减小和空腔效应的增大,表观吸附速率常数k是逐渐减小的;吸附质与吸附剂之间的相互作用能逐渐减小;吸附质对吸附剂的亲和能也逐渐减小。
3.
The difference between chemical shifts of a carbon and the value when one H of the carbon is substituted by methyl is denominated as Δδ,which represents the ability of inductive effect of the methyl.
0)之间,证实甲基相对于氢原子,是一个具有吸电子诱导效应的基团,吸电子诱导效应强度随碳原子类型的不同而略有不同。
5) induced effect
诱导效应
1.
The induced effect of alkyl is supposed to penetrate organic chemistry, which pushing electron of alkyl is used to explain in most text books and reference books.
烷基的诱导效应贯穿于整个有机化学,大多数教科书和参考资料都从烷基的推电子作用来解释其诱导效应。
2.
The direction question of cancellation reaction could be better explained with the induced effect index of away substituents (Cl, Br, I) and Fandehua redius.
利用离去基团 (Cl、Br、I)的诱导效应指数和范德华半径较好地解释了消除反应方向问
3.
This paper proposed the quantitative relationship between electron affinity and induced effect.
本文提出了电子亲合力与诱导效应之间的定量关系。
6) induction effect
诱导效应
1.
On the basis of reaction examples,through analyzing electronic effect of halogen leaving groups in reacting substance and intermediate complex,combining reaction mechanisms,adopting basic organic theories,the corresponding relations between electro negativity,electronic effect,especially induction effect of leaving groups and reacting rate were explained qualitatively.
从反应实例出发 ,通过对卤族离去基在作用物及中间体中电子效应的分析 ,结合反应历程 ,运用有机基本理论 ,定性论述了在该类反应中离去基的电负性、电子效应 ,尤其是诱导效应与反应速度之间的对应关
2.
Objective: To study the induction effects and mechanism of dexamethasone (DEX) on cytochrome P450 (CYP450) enzymes.
目的:观察地塞米松(dexamethasone,DEX)对细胞色素P-450(cytochrome P450,CYP450)的诱导效应,并探讨其诱导机制。
补充资料：超激发态
原子或分子的激发能高于电离电位而没有导致电离的一种瞬时存在的激发态，在原子或分子的右上角加≠表示。超激发态是一个不稳定状态，处于超激发态的分子具有大大超过分子中化学键离解能的能量，极易解离成分子碎片,这些分子碎片中必有一个处在激发态：AB≠─→A*+B。超激发态也可能通过预电离分子来衰减能量：AB≠─→AB++e。
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