着色剂

Powdered colorant need to keep the paper, or transfer charge.

粉末状的着色剂需要使用能够保持或转移电荷的纸张。

A method for the determination of many colorant,preservatives and sweeteners simultaneously by high performance liquid chromatography was researched.

建立了高效液相色谱法同时测定食品中的多种着色剂与防腐剂、甜味剂的分析方法，考察了流动相组成及配比、缓冲溶液浓度、柱温、流速等因素对分离的影响，确定了最佳洗脱条件和最佳检测条件。

If the hair graying is inreversible, hair colorant is the main choice for the masking of hair color change.

在无法逆转头发变灰的情况下，着色剂是恢复头发颜色的主要方法。

The commercial interest for carotenoids can be explained mainly by their use as colorant, nutraceutical, or antioxidant in food and cosmetics.

商业利益为类胡萝卜素可以解释，主要是利用他们作为着色剂， Nutraceutical公司，或抗氧化剂，在食品和化妆品。

Preferably the amount of colorant in the etch-resistant ink is from 0.01 to 4 parts, more preferably from 0.1 to 3 parts and especially from 0.1 to 2 parts by weight.

最好在etch中的着色剂数量耐油墨是从0.01至4部分，从0.1到3件以上，最好，尤其是从0.1到2重量部分。

The ocular extravasation of the colorant was determined by 620 nm absorbance spectrophotometry.

眼部外渗的着色剂以620nm吸收率分光光度法测定。

Dedicated many years in chemical and printing industry, WEITONE has been committed to assisting in the application of leading edge technology and products to solve automation requirements for ink, colorant, printing companies and factories.

专用多年来在化工和印刷业， weitone以来，一直致力协助在应用领先的技术和产品来解决自动化的要求，油墨，着色剂，印刷企业和工厂。

At first, a crosslinked resin at least containing a tetrahydrofuran insoluble component and a colorant are dry-kneaded.

首先，至少对包含四氢呋喃不溶解成分的交联树脂和着色剂进行干式混炼。

Any of various plants of the family Haemodoraceae; roots contain a deep red coloring matter.

仙茅科的各种植物；根含有深红色着色剂。

Uses: Mainly used to high performance permanent-magnet,magneto optical material,ultraviolet absorbing glass,functional ceramic,colorant and decolorizer of glass.

用途： 主要用于高性能永磁、磁光材料、吸收紫外线玻璃、功能陶瓷、激光荧光材料、稀土生物材料、玻璃的着色剂及脱色剂。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。