coloration是什么意思 coloration的用法 coloration怎么读

coloration

英 [kʌlə'reɪʃ(ə)n]美 [,kʌlə'reʃən]

n. 着色；染色

中文词源

coloration 自然色彩

来自color, 颜色。

英语词源

coloration (n.)

1620s, from French coloration

(16c.), from Late Latin colorationem (nominative coloratio) "act or fact of coloring," noun of action from past participle stem of Latin colorare "to color, to get tanned," from color (see color (n.)).

权威例句

1. When violet is added to the medium blue a particularly striking, warm coloration is created.

在中蓝色中加入蓝紫色就形成了一种格外鲜艳夺目的暖色。

2. The absence of coloration in that drawing makes it dull.

那幅画因没有着色而显得晦暗。

3. Neither of the above substances gives smokeless powders an intense coloration.

上述各物质,没有一个能使无烟药强烈着色.

4. The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution , coloration, and embrottlement.

脱氯化氢降解过程中的主要性能变化是: 释出氯化氢, 变色和变脆.

5. The biologists are studying the origin of the animals'warning coloration.

生物学家在研究动物警戒色的起源问题.

来自互联网

[ coloration 造句 ]