pigment 雅思GREGMAT

The photosynthetic pigment in bacteria is bacteriochlorophyll.

细菌光合作用的色素是细菌叶绿素。

melanophore A black chromatophore or pigment cell;

黑素细胞一个黑色的色素胞或色素细胞；

The extraction of gardenia pigment from gardenin fruit and the feasibility and condition of wool dyeing with gardenia pigment were studied.

探讨栀子色素的提取及对羊毛纤维染色的可行性和染色条件。

cells which can form pigment migrate beneath the skin.

能形成色素的细胞在皮下移动。

Pigment is insolvable. So choose the ink which is easily dispersable.

颜料是不能溶解的，所以请选择易分散的墨水。

Permanent violet RL is high-grade organic pigment of carbazole dioxathion.

永固紫RL系二恶嗪类的高档有机颜料。

The key points for extraction of natural edible purpurin and blue pigment are described.

本文详然食用紫色素和蓝色素的提取技术和操作要点。

It can pre-cleaning most of pigment on the belt by water or scarper.

刮預洗清除皮帶上沾染之大部份色漿。

Nontoxic pigment, Titanium Yellow, Transparent Iron Oxide, Colourant;

无毒颜料、钛黄、透明氧化铁颜料、色浆；

The pigment fraction in the pylen filament yarn was better to be 2%～3%.

丙纶丝中色母粒加入量以2％～3％为宜。

H2S与肌红蛋白形成绿色颜料硫化肌红蛋白。

H2S and myohemoglobin forming green pigments and sulfuration myohemoglobin.

In this paper, the extraction depurate and physico-chemical characterization of red Pigment for myrica rubra S.et Z. were developed.

本文报道杨梅红色素的提取、纯化及其理化性质。

Flavins are light-sensitive yellow pigments with an absorption peak around 370nm.

黄素是光敏感型黄色染料，在370nm左右有吸收峰。

Pearlescent or luster pigments are widely employed in many fields for their jewelly tinct and excellent properties.

珠光颜料因其绚丽的色彩和优良的性能,广泛应用于各个领域。

Main Ingredient：capsaicin, paprica pigment, proteid, organic sugar, vitamin and so on.

主要成分：辣椒素、辣椒红色素、蛋白质、有机糖、维生素等。

a red pigment in the retinal rods of vertebrates; dissociates into retinene by light.

脊椎动视网膜棒体中的红色色素，在光的作用下分离成视黄醛。

The spectrogram suggested that the absorption peak of the pigment was 627nm in alkalinous condition, 527nm in acidic condition.

光谱学图谱表明该色素碱性条件下最大吸收峰在627nm处，酸性条件下最大吸收峰在527nm处。

Lack of the chlorolabe pigment in the retinal cone cells results in inability to discriminate green colors, or deuteranopia.

在视网膜锥形细胞中缺乏感绿色素，便导致对绿色辩别无力或绿色盲。

The pale brown-yellow pigment is lipochrome that has accumulated as the atrophic and dying cells undergo autophagocytosis.

染成淡黄褐色的是萎缩的或死亡的细胞进行自体吞噬所积累的脂色素。