成色

Active coupler : Coloring agent to initiate the formation of colour after chemical action.

活性成色剂: 化学作用后,引发颜色的色剂.

The study of fineness of gold is of important significance in metallogenic theory and prospecting gold.

金成色的研究在成矿理论和找矿工作中都有重要的意义.

the fineness of the gold

黄金的成色

Different genetic types of gold deposits have different fineness of gold.

不同成因类型金矿床金成色不同.

Timing DIR coupler is defined as generalization and restraint in this paper.

本文中给定时DIR成色剂从广义、狭义两方面下了定义.

Good interlayer effect was obtained in practical application.

在应用实验中,所合成的成色剂有较好的层间效应.

Chitin was examined as a carrier for synthetic food dyes.

报导甲壳质用作食用合成色素载体的研究。

This glittering green emerald is of high purity.

这个翡翠绿莹莹的,成色极好!

Supergenesis makes the grade and fineness of gold increase greatly.

表生作用使金的品位、成色获得大幅度提高.

Sunset yellow and ponceau 4 R were simultaneously determined by dual wavelength equalizing-account method.

采用双波长补偿计算法同时测定饮料中的食用合成色素日落黄与胭脂红.

Thus, chitin is suitable as a new carrier for synthetic food dyes in cereal and oil foods.

以上表明甲壳质适宜作为食用合成色素新型载体用于粮油食品。

The sunset was making great splashes of fiery opalescence across the sky.

夕阳将大片天空染成色彩变幻的火红色。

The fineness of placer gold in this district is apparently featured by inhomogeneity, inheritance and afterdeformation.

该区砂金成色具有明显的不均一性 、 继承性和后期改造性.

The alloy was added to the mixture to make it worth less on the market.

通过降低成色而使合金的市场价值降低.

Those overcoats are of good quality and nice colour.

这批大衣质量高、成色好.

Investigation on Fluorescence Spectra of Synthetic Food Dyes Sunset Yellow and Tartrazine

食用合成色素日落黄和柠檬黄荧光光谱的研究

A method of printing with etched plates or cylinders ; intaglio printing.

从半成色 图版 印刷有色复制品的方法.

The behavior of BAR coupler in color photographic material and their synthesis

BAR成色剂在彩色照相材料中的作用及其制备

To alloy means to reduce the value of the pureness.

降低成色实质上减少了纯度.

The quality of this pair of bloodstone bracelets is very good.

这对鸡血石的镯子成色很好.

These marten of good quality colour , they are also tastefully packed. They will surely sell well.

这批貂皮大衣质量高,成色好,包装精致,销售起来一定顺利.

Squeeze the rest of the orange juice into a bowl and mix with the olive oil to make a dressing.

剩下的橙榨汁，混合着橄榄油，把碗里的原料一起搅拌做成色拉。

Used fully by family. No functionality failure. Looks very new. Low price.

自用产品, 无功能损坏, 成色较新, 价格低廉.

To be fit for circulation the gold must be alloyed.

为了适应流行,黄金也要降低成色.

Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers.

柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.

PG Series Colour Stains can be used to color transparent or opaque base glazes.

可将PG系列色粉混入透光或不透明的基础釉中以获得意欲的成色釉.

This provided the essential data for tryptophan production to scale up in the future.

这就为今后酶法合成色氨酸工艺产业化提供了必要的数据.

Kinetics of the development inhibitor releasing coupler in the color imaging process ⅰ. the reaction of dir and DIAR coupler with QDI in gelatin layer

释放显影抑制剂型成色剂在彩色影像形成过程中的动力学研究Ⅰ.在明胶层中DIR和DIAR成色剂与QDI反应的动力学

Jammy Chai emphasizes on the fineness of natural fermentation.

致美斋讲究酿造纯天然的成色.

The character, notice items and develop trend of artificial color and natural color were be introduced.

本文对食用化学合成色素和天然色素的特性 、 使用注意事项及发展趋势作了全面阐述.