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substances

美 [ˈsʌbstəns]英 ['sʌbstəns]

n.物质；【哲】实体；实质；(故事等的)要旨
网络化学物质；内容；本质

复数：substances

substances

substances

搭配反义词

adj.+n.

harmful substance,poisonous substance,radioactive substance,dangerous substance,toxic substance

v.+n.

英-汉英-英网络释义

substances

n.

1.物质,材料;【哲】实体,本体,本质

2.实质,内容;(故事等的)要旨,要领,大意,梗概

3.【神】灵,(三位一体的)体

4.财产,资产,资力

5.(织品的)质地

4

The results directly proved that L-LPS was one of the important pathogenic substances of leptospira .

实验结果表明 L-LPS 是钩端螺旋体主要致病物质之一。

5

The use of any and all banned substances within the workplace at the company is strictly prohibited .

严禁在公司内工作场所使用任何及所有违禁物质。

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The result showed that among the lipid substances we extracted, most compositions which had stronger antimicrobial activities are alkanes .

结果表明，抗菌活性较强的物质中大多是烷烃类物质。

13

Synthetic chemical substances so fully permeate our environment that it is all too easy to forget that someone had to discover them.

合成的化学物质充满我们生活的每个角落，以至于我们太习以为常，忘记了发明它的人。

17

Please confirm by return that none of the above listed substances are used for the production of our products including its packing .

请回复确认，上表中所列物质没有在我们的产品以及包装中使用。

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substances and woodworking are a dangerous mix. Stay out of the wood shop if you are even remotely under the influence of any intoxicants.

任何兴奋性东西木工来说非常危险的。哪怕你只是稍微沾染了一点点使你兴奋的东西，也要远离木工活。

19

The air is sucked into a filter , which instantaneously analyses it to see whether it includes any suspect substances .

这些气体被会吸入一个过滤器，并同时分析其组成以探查是否存在任何可疑物质。

20

The gene's role seems to be to export substances out of the cells that secrete earwax .

该基因可以控制细胞排出物质以分泌耳垢。

21

The factory 's walls, ceiling and flooring are made of materials which are easy to clean and do not absorb substances.

工厂的墙壁、房顶和地板都是用容易清洁并不易沾灰的材料制成的。

22

And there must be simple substances, since there are compounds; for a compound is nothing but a collection or aggregate of simple things.

由于存在复合物，因此必然存在单纯物，所谓复合物，即单纯物的集合。

24

At least some of the confusion is due to the fact that researchers rarely test these substances in any standard way .

不同的研究得出了相矛盾的结果，但至少有些是因为研究者没有使用标准化手段进行测试。

25

People who become addicted to certain substances are subconsciously trying to boost the levels of these feel-good chemicals .

那些成瘾者其实是下意识地想要增加使人愉悦的化学物质。

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CONCLUSION The method established is successfully used to determine tetrahydrozoline hydrochloride and its related substances in eye drops.

结论本方法灵敏度高，方法操作简便，可满足本品含量及有关物质的测定。

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They do not protect against external radiation , or against any other radioactive substances besides radioactive iodine .

除了放射性碘，他们不能阻止外部的辐射、或是任何其他辐射性物质。

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As a result of these substances in the environment of space in the poor unable to retain long time , so this just shows that they are formed .

由于这些物质在太空的恶劣的环境中无法长时间保留，因此这表明它们是刚形成的。

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