英语词汇“polyenes”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

释义

[医]多烯类化合物；

英英释义

Polyene

Polyenes are poly-unsaturated organic compounds that contain one or more sequences of alternating double and single carbon–carbon bonds. These double carbon–carbon bonds interact in a process known as conjugation, which results in an overall lower energy state of the molecule.

以上来源于:Wikipedia

学习怎么用

权威例句

Theoretical analysis of spectra of short polyenes
Electronic excitations in finite and infinite polyenes
On the origin of a low-lying forbidden transition in polyenes and related molecules ☆
Direct observation of reduced bond-length alternation in donor/acceptor polyenes
Large first hyperpolarizabilities in push-pull polyenes by tuning of the bond length alternation and aromaticity.
Stronger acceptors can diminish nonlinear optical response in simple donor-acceptor polyenes
Large Quadratic Hyperpolarizabilities with Donor–Acceptor Polyenes Exhibiting Optimum Bond Length Alternation: Correlation Bet...
ChemInform Abstract: CONFORMATIONAL ANALYSIS. 126. THE CONFORMATIONS AND ELECTRONIC SPECTRA OF SMALL NONPLANAR POLYENES
Electric Field Modulated Nonlinear Optical Properties of Donor-Acceptor Polyenes: Sum-Over-States Investigation of the Relationship ...
Experimental Demonstration of the Dependence of the First Hyperpolarizability of Donor-Acceptor-Substituted Polyenes on the Ground-S...

单词	polyenes
释义	polyenes 听听怎么读是什么意思释义 [医]多烯类化合物；英英释义 Polyene Polyenes are poly-unsaturated organic compounds that contain one or more sequences of alternating double and single carbon–carbon bonds. These double carbon–carbon bonds interact in a process known as conjugation, which results in an overall lower energy state of the molecule. 以上来源于:Wikipedia 学习怎么用权威例句 Theoretical analysis of spectra of short polyenes Electronic excitations in finite and infinite polyenes On the origin of a low-lying forbidden transition in polyenes and related molecules ☆ Direct observation of reduced bond-length alternation in donor/acceptor polyenes Large first hyperpolarizabilities in push-pull polyenes by tuning of the bond length alternation and aromaticity. Stronger acceptors can diminish nonlinear optical response in simple donor-acceptor polyenes Large Quadratic Hyperpolarizabilities with Donor–Acceptor Polyenes Exhibiting Optimum Bond Length Alternation: Correlation Bet... ChemInform Abstract: CONFORMATIONAL ANALYSIS. 126. THE CONFORMATIONS AND ELECTRONIC SPECTRA OF SMALL NONPLANAR POLYENES Electric Field Modulated Nonlinear Optical Properties of Donor-Acceptor Polyenes: Sum-Over-States Investigation of the Relationship ... Experimental Demonstration of the Dependence of the First Hyperpolarizability of Donor-Acceptor-Substituted Polyenes on the Ground-S...
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