
美:/'ˈpɪɡmənts/
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n. [颜料] 颜料,染料;[物][生化] 色素(pigment的复数形式)
The original white lead pigments have oxidized and turned black.
原来白色的铅颜料已经氧化发黑了。
The colouring pigments from the skins are not allowed to bleed into the grape juice.
这些果皮的色素不允许掺混进葡萄汁中。
A transparent animal doesn't have pigments, so its tissues won't absorb light.
透明生物的体内没有色素,因此它的细胞组织不吸收光线。
The Romans used natural pigments on their fabrics and walls.
罗马人使用天然颜料染布和刷墙。
They also absorb strongly in the UV-C, suggests that they might have originally acted as antenna pigments.
它们对 C 类紫外光中也有很强的吸收能力,这表明它们最初可能是天线色素。
red pigment
红色颜料,红颜料
pigment printing
染印
organic pigment
有机颜料
retinal pigment
视网膜色素
titanium pigment
钛白粉;钛颜料
n.|colors/dyestuffs;颜料,染料;色素(pigment的复数形式)
"Pigments"(色素/颜料)指一类赋予物质颜色的不溶性物质,其核心特征与作用如下:
1. 定义与特性
不溶于其所分散的介质(如水、油等),通过物理附着或混合方式显色,这与可溶性的染料(dyes)形成对比。例如,油画中的颜料颗粒悬浮于油性介质中,而织物染料则溶于水渗透纤维。
2. 分类
3. 应用领域
4. 历史与演变
人类最早使用5万年前的赭石作壁画,工业革命后合成颜料(如普鲁士蓝)大幅扩展了色谱范围。现代纳米技术进一步提升了颜料的耐光性与环保性。
附加说明:若需了解具体颜料(如朱砂、酞菁蓝)的化学结构或生产工艺,可提供更专项的解析。
Pigments(颜料) refer to natural or synthetic substances that give color to materials or surfaces. They are widely used in various industries such as painting, printing, cosmetics, and textiles.
Pigments are commonly used in painting and printing to add color to the medium. They can be mixed with water, oil, or other solvents to create different shades and hues. In cosmetics, pigments are used to give color to makeup products such as lipstick, eyeshadow, and blush. Pigments are also added to textiles to dye fabrics and create colorful patterns.
The artist used a variety of pigments to create a vibrant and colorful painting. (艺术家使用了各种颜料来创作一幅充满活力和色彩的画作。)
The printer ran out of black pigment and had to order more. (打印机用完了黑色颜料,需要订购更多。)
The cosmetic company developed a new line of lipsticks with bold pigments. (化妆品公司开发了一系列色彩鲜艳的口红。)
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