colouring是什么意思_colouring的用法_翻译_读音

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英英释义

Noun:

a digestible substance used to give color to food;
"food color made from vegetable dyes"
a visual attribute of things that results from the light they emit or transmit or reflect;
"a white color is made up of many different wavelengths of light"
the act or process of changing the color of something

例句

用作名词 (n.)

The basic acting mechanism of the dispersant TAS-A in the plastics colouring was related.
叙述了分散剂在塑料着色中的基本机理。
On-the-spot investigation and observation are made on the growth and colouring of grapes.
实地调查并观测了葡萄生长和果实着色情况。
Its colouring makes it highly conspicuous.
它的色彩使它非常惹人注目。
The picture was cleverly restored and showed up its original colouring.
这幅画已精心修复，显出了原来的色彩。
This tin of beans contains no artificial colouring.
这罐豆子不含人造色素。
Pigments shall be weatherproof and consist of inorganic or light-resistant organic colouring substances.
颜料应抗风化，应由无机的或者抗光氧化的有机色素组成。

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