substances的例句大全

Some dense substances allow electricity to flow through them freely.

有些密度大的物质容易让电流通过.

Many highly corrosive substances are used in the nuclear industry.

核工业使用许多腐蚀性很强的物质.

Most of these nourishing substances are in the yolk of the egg.

这些营养物质中的大部分在蛋黄里。

The fatty substances have been rendered down.

脂肪已提炼出来了.

Substances consist of small particles called molecules.

物质是由叫做分子的微粒组成的.

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

即使无害的物质在药物测试中有时也会呈阳性.

Scientists claim to have identified natural substances with cancer-combating properties.

科学家们声称已经发现自然界的某些物质具有抗癌特性。

substances with high levels of toxicity

毒性大的物质

Clay and wax are plastic substances.

黏土和蜡是可塑性物质.

Soil consists of various chemical substances.

土壤由各种化学物质组成.

Chalk and cheese are disparate substances.

粉笔和乳酪是完全不同的东西.

These are substances which specifically latch onto the protein on the cell membrane.

这些物质专门依附在细胞膜的蛋白质之上。

The goal is complete abstention from all mind-altering substances.

目标是彻底戒绝所有致幻物质。

Mingle these two substances before the experiment.

实验之前先将这两种物质混合起来.

Substances have no tendency to expand unless ( they are ) heated.

除非 受热,物质不会有膨胀的倾向.

This kind of embroidery thread absolutely eliminate the bodily injury may caused by chemical substances.

这样的绣线绝对消除了化学物质可能对人体带来的伤害.

These substances caused the illness of those who breathed the polluted air.

这些物质便使吸入这种污染空气的人得病.

An allergy is an adverse reaction of the body to certain substances.

过敏是身体对某些物质的不良反应.

It showed the mechanism of these antibacterial substances are bacterial action.

4对细菌的抑菌机理初步观察推断为抗菌物质为杀菌作用，而不是抑菌作用，其机理有待进一步研究证实。

Fire is a chemical action, or an action taking place between different chemical substances.

火是一种化学反应, 或者说,是发生在不同化学物质间的一种作用.