They bear traces of red ochre, a pigment.
这些外壳上有赭红色颜料着色的痕迹。
The result shows that the main composition of red pigment is Fe_2O_3 and other composition is vermilion.
结果表明,铁红是花山岩画红色颜料中的基本显色成分,但红色颜料中存在朱砂。
an orange-red crystalline compound used in making red pigments and in dyeing.
一种桔红色晶体化合物，用于制造红色颜料，亦用于染色。
Applying colour : Apply colour (a rosy pigment made from pomegranate flower juice) to highlight the face.
?{胭脂：用胭脂(以「红蓝」花汁制成的红色颜料)涂出红脸蛋。
a red pigment composed in part from ferric oxide which is often used in paints and cosmetics.
一种红色颜料，含氧化铁成分，用于制漆和化妆品。
rose carthame
(透明.稳定.明亮的)红色颜料(主要含煤焦油成分)
crimson lake
润红色, 洋红(图画颜料)
burnt umber,ie reddish-brown pigment
烧棕土（一种红棕色颜料）.
Red mercuric sulfide used as a pigment.
朱红色用作颜料的红色硫化汞
a red ocher formerly used as a pigment.
一种从前用作颜料的红色赭土。
linear quinacridone pigments
一种新发展的红色有机颜料
paint in subtle shades of pink
粉红色度略微不同的颜料.
a red soil containing ferric oxide; often used as a pigment.
一种含氧化铁、用作色素和颜料的红色土壤。
a soft oily clay used as a pigment (especially a reddish brown pigment).
一种软而油滑的粘土，用作颜料（尤其是红褐色颜料）。
A pigment or dye having this hue.
黄色颜料，黄色染料具有这种颜色的颜料或染料
a reddish-brown pigment produced by roasting sienna.
黄土经过煅烧后制成的一种红棕色颜料。
A bright red mercuric sulfide used as a pigment.
银朱，朱砂用作颜料的一种鲜红色的硫化汞
The Research of Perovskite-Type YAl_((1-x))Cr_xO_3 Ceramic Red Pigment
钙钛矿型YAl_((1-x))Cr_xO_3红色陶瓷颜料的研究