We also supply reman and surplus material into the market at fair and competitive prices.

我们还供应拉曼和过剩进入市场，在公平和有竞争力价格。

This mixture is resolvable into two simple substances.

这混合可解成两种简单。

She injected them with phytohaemagglutinin (PHA), a substance that induces an immune reaction.

她为它们注射了植血球凝集素（PHA），这种能够引起免疫反映。

Madam Curie insisted (that) there was something in nature that gave out radiation.

居里夫人坚信自然界存在着能发出射线。

Much of the really nutritive material actually was refined out of food.

大部真正有营养价值实际上已从食中提炼出来。

At this phase condensed, deeply staining chromatin masses are often seen in the nucleoplasm.

在紧缩期间，核中可以为异染色和常染色。

Chronic gout leads to deposion of urates into a chalky mass known as a "tophus".

慢性痛风导致尿酸盐沉积为似白垩，即痛风石。

A catalyst is a substance which speeds up a chemical reaction.

催化剂是一种能加速化学反应。

Molecular weight determinations on the purified material were conducted in benzene solutions by cryoscopic method.

用冰点法，在苯溶液中对纯进行了子量测定。

Many highly corrosive substances are used in the nuclear industry.

核工业使用许多腐蚀性很强。

Ahylysantinfarctase from snake venom extract with lower fibrinogen and blood viscosity of the material.

栓酶从毒提取具有降低纤维蛋白原和血液粘滞度。

Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance.

生活性炭吸附了对硝化菌产生毒性和抑制、强化了硝化菌在炭表面生长。

Dyes come from plants or from chemicals.

染料是从植或化学中得来。

Fertilizer is a substance put on land to fertilize it.

肥料是施在地里使之肥沃。

Chemicals in the body break our food down into useful substances.

人体中化学元素把食解成有用。

Even innocuous substances can sometimes register a positive result in a drug test.

即使无害在药测试中有时也会呈阳性。

The device tests material collected from a quick warb (swab) of a person's throat.

这种装置测试是从人喉咙处用棉签快速采集。

He received thanks but no pecuniary compensation for his services.

他服务只得到了一句谢谢却并没有上补偿。

When I came into the caravan which is filled with noxious my asthma affuse.

当我走进那充满有毒车时，我开始哮喘了。

Bread products can be spoiled by Bacillus species that produce ropiness.

产生胶粘芽孢杆菌会破坏面包产品。