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pigment是什么意思

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pigment 是什么意思

音标:[ 'pigmənt ]  
过去式:pigmented   过去分词:pigmented   名词复数:pigments   现在分词:pigmenting   

中文翻译与英英解释

n.
1.颜料,色料。
2.【生物学】色素。
a substance used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid); dries to form a hard coating; "artists use `paint'' and `pigment'' interchangeably"
同义词:paint,

dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.)

any substance whose presence in plant or animal tissues produces a characteristic color

color or dye with a pigment; "pigment a photograph"

acquire pigment; become colored or imbued

例句与用法

1.The photosynthetic pigment in bacteria is bacteriochlorophyll .
细菌光合作用的色素是细菌叶绿素。

2.The nipple is surrounded by pigmented circular skin called the areola .
乳头周围颜色较深的部位称为乳晕。

3.Bacteria or bile pigment may serve as a nidus for crystal formation .
细菌或胆色素可作为结晶形成的一个核心。

4.Many genes are involved in the formation of anthocyanin pigments in the aleurone .
糊粉层中花青素的形成涉及到许多基因。

5.Of the total industrial cadmium use, 90% is utilized in electroplating and pigments .
工业用镉总量的90用于电镀和涂料。

6.When highly purified, the red-absorbing form of the pigment is blue-green .
如果高度提纯,这种色素的红光吸收型是蓝绿色的。

7.Similarly, any pigment nevus that is chronically irritated should be excised .
同样,凡是经常受慢性刺激的各种色素痣切勿予以切除。

8.Barium as barite(barium sulfate)is used industrially as a white pigment for paint .
钡以重晶石形态(硫酸钡)在工业上用作油漆的白色涂料。

9.Barium as barite (barium sulfate)is used industrially as a white pigment for paint .
钡以重晶石形态(硫酸钡)在工业上用作油漆的白色涂料。

10.Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance .
某些颜料,由于色素组成成份的性质而导致耐酸性很差。

 
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