pigment

音標(biāo)發(fā)音

He makes his own paint, grinding up the pigment with a little oil.
他就著幾滴油磨了些顔料，自己制油彩。
Certain pigment colours were painted on to dry plaster using tempera (where egg yolk is used to fix the pigment).
使用蛋彩畫顔料（內(nèi)含可以定色的蛋黃）在乾石膏上繪出了特定顔色。
Similarly, any pigment nevus that is chronically irritated should be excised.
同樣, 凡是經(jīng)常受慢性刺激的各種色素痣切勿予以切除.
Certain pigment colours were painted on to dry plaster using tempera (where egg yolk is used to fix the pigment).
使用蛋彩畫顔料（內(nèi)含可以定色的蛋黃）在乾石膏上繪出了特定顔色。
He makes his own paint, grinding up the pigment with a little oil.
他就著幾滴油磨了些顔料，自己制油彩。

a substance that gives something a particular colour when it is present in it or is added to it

色素
Objective To extract a new pigment from purple corncob and study its stability.
目的提取紫玉米芯色素竝研究其穩(wěn)定性。
顔料
Owning to the translucent of pearl pigment, this coating could be appliedon various grounding.
由於這種彩金顔料是半透明的，所以可以覆蓋在多種底色上。
毉葯科學(xué)
色素
Considering the darkness of pigment in leaf, roots and underground stems were extracted.
實(shí)際上考慮到葉中色素較深，一般採用甘草的根和根莖（地下部分）作爲(wèi)提取對象。
多酚
Curcumin is a natumal compound present in turmeric,a rhizome of the plant Curcuma longa lin,it is extensively used as a dietary spice and pigment in cooking.
薑黃素是從薑黃屬植物薑黃的根莖中提取的一種植物多酚,可用於食品上色及佐味。
化學(xué)
顔料
Chromium oxide green is a kind of important inorganic pigment.
氧化鉻綠是重要的無機(jī)顔料。
材料科學(xué)
顔料