pigment

英 [ˈpɪɡmənt]

美 [ˈpɪɡmənt]

n. 色素; 颜料

复数：pigments　现在分词：pigmenting　

Collins.1 / BNC.10452 / COCA.9103

牛津词典

noun

色素
a substance that exists naturally in people, animals and plants and gives their skin, leaves, etc. a particular colour
颜料
a coloured powder that is mixed with a liquid to produce paint, etc.

noun

a substance used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid)
1. artists use `paint' and `pigment' interchangeably
Synonym: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

verb

The Romans used natural pigments on their fabrics and walls.
古罗马人在织物和墙壁上使用天然颜料。
Contains no Chemical Flavor, Soap, Pigment and Mineral Oil.
不含化学香料、皂质、色素和矿物油。
In this paper, the pigment extraction and stability of black sweet corn have been studied.
以黑甜玉米为原料，通过正交试验研究了诸多因素对提取色素效果的影响。
They consist of no more than two cells: a photoreceptor cell and a pigment cell.
他们的眼睛中包含的细胞不超过两个：光感细胞和色素细胞。
The stability of pigment extracted from grape peel was investigated in this paper.
研究葡萄皮色素的提取工艺及稳定性。
Extraction and properties of green pigment from leaves of Asparagus lettuce were reported.
研究了莴笋叶绿色素的提取及其理化性质。
The quality and optimum extraction technology of winter jasmine's yellow pigment were studied.
研究了迎春花黄色素的最佳提取工艺及性质。
At last, additives such as nitrite, antioxidant and pigment have various influences on color of products.
添加剂如亚硝酸盐，抗氧化剂和色素对低温肉制品颜色有不同程度的影响。
The stability of red pigment from strawberries was investigated in this paper.
研究了草莓红色素的稳定性。
The properties of edible arbutus pigment are studied in the paper.
对食用天然杨梅色素的性质进行了研究。