toxic

toxic怎么读

英式音标：[ˈtɒksɪk]

美式音标：[ˈtɑksɪk]

toxic基本解释

adj. 有*的；中*的

toxic的意思释义

adj.

有*的；中*的；因中*引起的；

n.

*物；*剂；

变形

复数：toxics

双语释义

有*的；因中*引起的 poisonous or caused by poisonous substances

英英释义

adj.of or relating to or caused by a toxin or poison

\"suffering from exposure to toxic substances\"

toxic用法及例句

词组短语

toxic gas n. *气

toxic effect*性作用；*效

highly toxic剧*；高*性的

toxic chemicals有*化学品；有*化学物质

toxic waste有*废物，*废料

toxic substance有*物

toxic reaction*性反应；中*反应

toxic material有*物质

toxic shock syndrome中*性休克综合症

toxic agent*剂；有*媒介；*性药物

双语例句

用作形容词(adj.)

The factory had been sending out toxic fumes.

这家工厂一直在排放有*的废气。

The toxic gas is extremely dangerous.

有*的汽体是非常地危险的。

Too much toxic waste is being dumped at sea.

太多的有*废料在向大海里倾倒。

例句参考

Toxic equivalency factors (TEFs) for PCBs, PCDDs, PCDFs for humans and wildlife.

Calcium dependence of toxic cell death: a final common pathway

Toxic DNA damage by hydrogen peroxide through the Fenton reaction in vivo and in vitro

Toxic Injury to Hepatic Sinusoids: Sinusoidal Obstruction Syndrome (Veno-Occlusive Disease)

Oxidation of toxic and carcinogenic chemicals by human cytochrome P-450 enzymes

Toxic equivalency factors (TEFs) for PCBs, PCDDs for humans and wildlife. Environ Health Perspect

Phytoremediation: A Novel Strategy for the Removal of Toxic Metals from the Environment Using Plants

The 2005 World Health Organization Re-evaluation of Human and Mammalian Toxic Equivalency Factors for Dioxins and Dioxin-like Compou...

Interindividual variations in human liver cytochrome P-450 enzymes involved in the oxidation of drugs, carcinogens and toxic chemica...

toxic词源

toxic

toxic: [17] The etymological meaning underlying toxic is of ‘poisoned arrows’. Its ultimate source is Greek tóxon ‘bow’, which also gave English toxophily ‘archery’ [19]. From it was derived toxikós ‘of bows and arrows’, which formed the basis of a noun toxikón ‘poison for putting on arrows’. Latin took this over as toxicum ‘poison’, and the medieval Latin derivative toxicus gave English toxic.=> toxophily

toxic (adj.)

1660s, from French toxique and directly from Late Latin toxicus \"poisoned,\" from Latin toxicum \"poison,\" from Greek toxikon (pharmakon) \"(poison) for use on arrows,\" from toxikon, neuter of toxikos \"pertaining to arrows or archery,\" and thus to a bow, from toxon \"bow,\" probably from a Scythian word that also was borrowed into Latin as taxus \"yew.\" Watkins suggests a possible source in Iranian taxša- \"bow,\" from PIE *tekw- \"to run, flee.\" As a noun from 1890.

toxic相关例句

1. The company dumped to toxic wastes into this canal.

这家公司把有*废物倾倒入这条支流。

《21世纪大英汉词典》

2. If you have pets or children, please note that some plants are toxic.

如果你家里有宠物或者孩子，请注意一些是有*的。

3. They have no direct toxic effects on vertebrates.

它们对脊椎动物没有直接*性作用。

4. Until only recently, though, hydrogels were toxic, and skeptics doubted that they could ever be made safe for consumption.

然而只到较近，因为水凝胶是有*的，怀疑论者们仍怀疑它们可以产生出安全的消耗品。

5. This enzyme accumulates in the larvae to a level where it becomes toxic and kills them.

这种酶在幼虫体内积累到一定浓度，就会变得有*并杀死它们。

7. If you find yourself in a toxic relationship, you always have the option of ditching the friend and moving on.

如果你发现自己处在一个“有*的”朋友关系时，你总可以选择摆脱那位朋友并继续走自己的路。

8. Some is toxic.

有些是有*的。

9. Doctors also warn us of nicotine, tar, and many other toxic substances contained in cigarettes.

医生也警告我们，香烟含有尼古丁、焦油以及许多其他有*的物质。

10. One challenge is the presence of toxic cyanogenic compounds in raw cassava roots.

挑战之一是在干木薯根中存在着一种有*的氰化物。

12. Some microbes like nothing better than to be nestled in a toxic sludge of heavy metals like zinc, arsenic and cadmium.

对于一些微生物而言，没有什么比生活在充满了锌、砷和镉之类的重金属的有*淤泥中更加惬意的。

13. These compounds, which are all similar in chemical structure, have promising characteristics, but the human body does not easily absorb them, and they can be toxic at very high doses.

这些复合物的化学结构相似，在治疗阿尔兹海默症方面很有前景。但人体不易吸收这些物质，而且用量很高时，它们会产生*性。

14. Arsenic is a toxic element found naturally in some soils and water.

砷是一种有*元素，天然存在于一些土壤和水中。

16. There was smog, which I knew was toxic.

有大雾，我知道那是有*的。

17. They point out that much of the water pumped into the searing desert will evaporate, adding that it is likely to be contaminated with toxic pesticides and fertilisers.

他们指出，那些注入到灼热沙漠中的水大部分将会被蒸发掉，而且这些水很可能都受到有*农药及化肥的污染。

18. Incineration of heavy metals or materials with high metal content (in particular lead, mercury and cadmium) can lead to the spread of toxic metals in the environment.

焚烧重金属或金属含量高的材料(尤其是铅、汞和镉)可能使有*金属传播到环境中。

20. The toxic chemicals get into drinking water, not to mention rivers and oceans.

有*化学物质会混入饮用水中，更不用说河流和海洋。

21.Beware how you handle the toxic chemical.

小心处理有*的化学药品。

22.Evidence on the toxic range of magnesium in the leaves is very meager.

叶片镁含量*害范围的资料还非常欠缺。

23.accumulative toxic effect

累积的*性

24.The toxic level of retinol is about 500 times the minimum requirement.

视黄醇的中*水平为较低需要量的500倍。

25.Consumption of alcoholic drinks increases the toxic effect.

嗜酒成瘾会增加中*效应。

26.Prolonged therapy should be avoided since it is conductive to toxic reactions.

应避免延长治疗，因为它可导致*性反应。

27.Ergocalciferol at high levels also is toxic to chickness.

高水平的麦角钙化醇对鸡也是有*害的。

28.Toxic doses can produce a febrile effect.

中*剂量可产生发热作用。

29.Phosphine is a toxic gas which ignites spontaneously in air.

磷化氢是一种有*气体，在空气中可以自燃。

30.However the toxic properties of beryllium limit its application.

然而铍的*性限制了它的作用。