chromism

听听怎么读

英 ['kr??m?zm]

美 ['kro?m?zm]

是什么意思

着色异常；

英英释义

Chromism

In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π- or d-electron state, so this phenomenon is induced by various external stimuli which can alter the electron density of substances.

以上来源于:Wikipedia

学习怎么用

权威例句

Chromism of soluble polythienylenes
HYPOCHROMISM IN POLYNUCLEOTIDES
Hypochromism in Polynucleotides1
Chromism in Polydiacetylene Solutions and Crystals
Hypochromism and Other Spectral Properties of Helical Polynucleotides
Vapochromism and its structural basis in a luminescent Pt(II) terpyridine-nicotinamide complex
Luminescence tribochromism and bright emission in gold(I) thiouracilate complexes.
Piezofluorochromism of an aggregation-induced emission compound derived from tetraphenylethylene.
THE EFFECT OF CHAIN LENGTH UPON HYPOCHROMISM IN NUCLEIC ACIDS AND POLYNUCLEOTIDES
Organic Polymeric Electrochromic Devices:? Polychromism with Very High Coloration Efficiency

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英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	chromism
释义	chromism 听听怎么读英 ['kr??m?zm] 美 ['kro?m?zm] 是什么意思 n. 着色异常；英英释义 Chromism In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π- or d-electron state, so this phenomenon is induced by various external stimuli which can alter the electron density of substances. 以上来源于:Wikipedia 学习怎么用权威例句 Chromism of soluble polythienylenes HYPOCHROMISM IN POLYNUCLEOTIDES Hypochromism in Polynucleotides1 Chromism in Polydiacetylene Solutions and Crystals Hypochromism and Other Spectral Properties of Helical Polynucleotides Vapochromism and its structural basis in a luminescent Pt(II) terpyridine-nicotinamide complex Luminescence tribochromism and bright emission in gold(I) thiouracilate complexes. Piezofluorochromism of an aggregation-induced emission compound derived from tetraphenylethylene. THE EFFECT OF CHAIN LENGTH UPON HYPOCHROMISM IN NUCLEIC ACIDS AND POLYNUCLEOTIDES Organic Polymeric Electrochromic Devices:? Polychromism with Very High Coloration Efficiency
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