黄色色素

Now, has become a very natural carotenoid pigment widely used, can offer attractive yellow and orange.

现在，天然胡萝卜素已经成为非常普遍使用的色素，可以给产品提供吸引人的黄色和橙色。

In order to force the leaf color to change, we need to understand how leaves change color in the fall. In short, the temp drops and blockage in the veins is formed inside the leaves and it stops water from reaching every corner of the leaves. Then the chlorophyl disappears and they are replaced by those red and yellow pigments.

为了迫使叶子变色，我们就必需要了解它在秋天是如何变色的，简言之，温度下降阻碍叶片中的叶脉形成，因而停止了水份到达它的每一个角落，叶绿素跟著消失，而被红色和黄色的色素所取而代之。

According to Griess reaction, diazonium-salts formed from aromatic amines such as sulfonamides etc., react with NaNO_2 in acid medium and may be coupled with α-naphthylamine or diphenylamine to produce red colored compounds.

一按Griess反应芳香族胺类的重氮化鹽，如对氨基苯磺醯胺类药物等，在酸性溶液中皆能与α-萘胺或二苯胺分别偶合成偶氮色素而显紅色，过多之亞硝酸可与氮色素再作用使紅色消失而呈棕黄色。

For information's sake, ochre is a yellow or reddish-brown clay containing iron, used as a pigment.

供参考的缘故，赭石是一种黄色或红褐色粘土含有铁，作为一种色素）。

So that was one of the things, making sure… that's why we cheated the pigmentation a little bit more yellow on her.

所以这是其中一件事，确保…这就是为什么我们被骗了色素沉着一点点黄色她。

A plastid that contains pigments other than chlorophyll, usually yellow or orange carotenoids.

有色体，色素体除了叶绿素外的含色素的质粒，通常为黄色或橙色的类胡萝卜素

I have seen in the shop a dumpling of the packin and the packin of a seasoner fresh whole picture green, black and yellow pigments and are inextricably linked in a picture, that is, to the trade mark was forced to land and reluctance to name, but also to reflect back pattern, result is complicated because of the large area of design have any meaning dark lining logo, and the main body of the above should have instructions to all edgeoff,泱, which is wrapped in a patients'psychological on a and a sense of fretful, naturally affect sales.

笔者也曾在店铺见功一栽水饺的包装袋和一栽调味料的包装袋分座画背拔取赤色的不白色的和黄色的色素并彼此交错呈现在一个画背上，即想表示字号被动无耐不天又想表示不实称，还想表示衬托图案，甘休由于其洋不小背积的繁纯的安排操纵任何本质事理暗衬图案呈现，而把上述本该表明的宾体全部冲不浓了，淹泱了，变成这栽包装在人的情绪上一栽贬抑和烦燥之感，板滞也感化着采购。

The best corrected visual acuity was hand motions vision. Biomicroscopy revealed a small posterior subcapsular cataract in both eyes. On funduscopy, both eyes showed waxy pale appearance to the optic nerve head, vessel attenuation, diffuse bone spicule pigmentation in the retina beyond the superior and inferior vascular arcades.

裂隙灯下见双眼晶体后极部后囊膜下皮质轻度混浊，直接检眼镜下可视盘蜡黄色，边界清楚，视网膜血管变细，视网膜色污秽，上下血管弓以外视网膜可见大量骨细胞样色素沉着，左眼后极部黄斑区呈金箔样反光。D-15色彩排列试验不能查。

Tartrazine, produced from coal tar and other chemicals), which give curry sauce the familiar golden brown color, can be dangerous for human consumption.

像可以使咖喱呈现出我们所熟悉的金黄色的黄色五号(即酒石黄，从煤焦油和其他化工产品中提炼而成)等人工合成色素对人体是十分有害的。

SM6 and SM7 of uncrystal were analyzed through GC-MS, the results showedthat SM6 main contained unsaturated fatty aldehyde with fragrance, i.e.-2,4-decadienal(58%), tetradecanoic acid (55.78%), 2-decenal(50%), Phthalic acid isobutylundecyl ester(47%), 2, 4-Decadienal(41%), 2-Undecenal (31%), 2-Methyl-Z,Z-3, 13-octadecadi-enol(18.84%), and SM7 contained saturation alkanes, i.e. 1, 2-Benzenedicarboxylic acid, butyl cyclohexyl ester(23.90%), Triacontane(22.63%),Nonacosane(21.04%), Heptadecane(18.84%), Octacosane(13.58%). Toxicological experiments were done to insure the pigment safety.

并对紫红丝膜菌色素非晶体部分的黄色油状物SM6和紫色粉末物SM7作了GC-MS分析，结果显示SM6中主要为具有香气成分的不饱和脂肪醛，其中含量较高的依次为：-2，4-癸二烯醛(58％)、十四烷酸(55.78％)、2-癸烯醛(50％)、邻苯二甲酸异丁基十一烷酯(47％)、2，4-癸二烯(41％)、2-十一碳烯醛(31％)、2-甲基-Z，Z-3，13-十八碳二烯酸(18.45％)等；SM7中主要为饱和直链烷烃，其中含量较高的依次为：1，2-苯二羧酸丁基环己酯(23.90％)、三十烷(22.63％)、二十九烷(21.04％)、十七烷(18.84％)、二十八烷(13.58％)。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐