查询词典 indigo

This is called the indigo-vat method. We can reduce this indigo so as to prepare the indigo-vat[Pg 85] by simply mixing Indigo Blue, copperas solution, and milk of lime in a closely-stoppered bottle with water, and letting the mixture stand.

我们可以还原蓝靛来准备靛瓮，只要在瓶子里混合靛蓝、绿矾溶液、和石灰乳液，加水并塞紧瓶塞存放着，只用上面部分澄清的液体。

The possibility of dyeing with Indigo so readily and easily is due to the fact that Indigo Blue absorbs hydrogen from bodies that will yield it, and becomes, as we say, reduced to a body without colour, called Indigo White, a body richer in hydrogen than Indigo Blue, and a body that is soluble.

随即可用作靛蓝染料的可能性的事实，是由于靛蓝从本体吸收氢，使自身成分还原成无色，称为靛白，是一种可溶性、含氢量比靛蓝更丰富的物质。

In order to improve the dyeing properties of the plant indigo dye, the optimum ultrasonic dyeing process of pure cotton fabric with the plant indigo dye is determined through the orthogonal experiment, and the effects and mechanism of ultrasonic wave on dyeing properties of the plant indigo are investigated.

为提高植物靛蓝染料的染色性能，通过正交试验确定了超声波对植物靛蓝染料染棉织物的最佳染色工艺，探讨了超声波对植物靛蓝染料染色性能的影响及其作用机制。

We are interested in importing denim fabrics in different qualities and designs such as tencel, stretch indigo, slub indigo and cotton indigo.

我们对进口牛仔布织品感兴趣。用不同的质量和设计譬如tencel 、舒展靛蓝、slub靛蓝和棉花靛蓝。

The best proportions for the indigo-vat are, for cloth dyeing, 4000 parts of water, 40 of indigo, 60 to 80 of copperas crystals, and 50 to 100 of dry slaked lime.

染衣料靛瓮最适当的比例是： 4000分水40分靛蓝、60分至80分的绿矾结晶体、50分到100分的干熟石灰。

The usual plan is to put in the water first, then add the indigo and copperas, which should be dissolved first, and finally to add the milk of lime, stirring all the time. Artificial indigo has been made from coal-tar products. The raw material is a coal-tar naphtha called toluene or toluol, which is also the raw material for saccharin, a sweetening agent made from coal-tar.

通常先加水，然后添加靛蓝和已溶于水的绿矾，最后加石灰乳，不时的搅拌人造靛青是取自煤焦油的产品物，原料是所谓甲苯的煤石脑油，这也是糖精的原料，糖精是取自煤石脑油的一种甜剂。

Green is the color indigo; Blue refers to the system can be used to make indigo dye several species of plants.

青，是指靛青这种颜色；蓝指的是可以用于制做靛蓝染料的数种植物。

In fact, Green is the color indigo; Blue refers to the system can be used to make indigo dye several species of plants.

实际上，青，是指靛青这种颜色；蓝指的是可以用于制做靛蓝染料的数种植物。

Main Idea:Indigo blue is extracted from the indigo plant but is bluer than the plant itself.

格言大意：青色染料是从蓝草里提取出来的，但颜色比蓝草更深。

As I got better at cooking, he said: Indigo blue is extracted from the indigo plant, but is bluer than the plant it comes from.

后来当我越来越做越好的时候，李老师说青出于蓝胜于蓝。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？