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chromism

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chromism是什么意思
英式音标:['krəʊmɪzm]
美式音标:['kroʊmɪzm]
词义:

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

用法:

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
造句:

1. An amusement park is the perfect locale for a bunch of irrepressible youngsters to have all sorts of adventures.

游乐场是一帮精力过剩的年轻人寻求各种惊险刺激的绝佳场所。

来自辞典例句

2. The director is looking for a suitable locale for his new film.

导演在为新片物色合适的拍摄场地.

来自辞典例句

3. Indicates a locale under which to compare strings within the DataSet.

指示在数据集中比较字符串时所用的区域设置.

来自互联网

4. This means that they not account any locale settings when doing conversion.

这意味着它们在执行转换时不考虑任何区域设置.

来自互联网

5. Conversion to lower case is implemented as appropriate to the current locale.

小写转换将根据当前语言区域以一种适当的方式进行.

来自互联网

[ locale 造句 ]

chromism

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