chemicals

chemicals

美 [ˈkemɪk(ə)l] 　英 ['kemɪk(ə)l]

• n.化学制品；药品
• adj.化学的；应用化学的
• 网络化学品；化工；化学药品

词形变化

同义词

英汉解释

英英解释

例句

Here the weather may be clear and sunny. But stinging eyes and dry coughs show that harmful chemicals fill the air.

这里天气晴朗阳光灿烂，但是人们感到眼睛刺痛，出现干咳嗽。

we need to develop new agriculture has no side effects with the chemicals used for food.

我们需要开发没有副作用的新型农业用和食品用的化学品。

On top of that, there is the broader environmental damage from industry to which chemicals companies have been a contributor.

此外，工业也造成了更为广泛的环境破坏，其中，化工企业难辞其咎。

The researchers will now follow the children of these women to see what effects, if any, the chemicals had on their development.

研究者们现在将对这些妇女的孩子们进行追踪研究，以确定这些化学物对他们的发育是否有任何影响。

The company soon realized she had an unusual knack for identifying extremely low levels of troublesome chemicals.

该公司很快就意识到，在识别极低水平的不良化学成份方面，她拥有不寻常的能力。

The enjoyment of a great meal, for instance, is not just a function of chemicals in the food interacting with taste buds.

就拿一顿美餐来说，它带来的享受，不只是食物中的化学成分发挥作用、与味蕾互动而产生的。

The chemicals are designed to reduce the surface tension of the remaining oil and wash it to a producing well.

这些化学剂用于降低剩余油的表面张力并将它冲洗至生产井。

It all started back in 1849, when Charles Pfizer & Company opened as a fine-chemicals business.

追根溯源，1849年，查尔斯•辉瑞公司宣告成立，经营精细化学品。

He said scientists from his agency and others tested waters for oil or chemicals and discovered nothing unusual.

胡根说，加州渔猎局和其它机构的科学家就海水所含的石油或化学品进行了检测，未发现任何异常。

Peaceful blue causes the body to produce calming chemicals, so it is often used in bedrooms.

可知蓝色可以使人平静，通常在卧室使用。

In potable water treatment, activated carbon has been used to remove taste, odor, microorganisms, and dissolved organic chemicals.

活性炭可去除饮用水源中的异嗅、异味、微生物和溶解性有机化合物等成分。

benzene is an industrial chemical used to produce a wide range of plastics , detergents and other chemicals.

苯是一种工业化学品，广泛应用于塑料、清洁剂以及其他化学领域。

The chemicals at play in the early days of lust and attraction fade oer time -- for eery couple, no matter how much their loe maps coincide.

对每对伴侣来说，不管他们的爱情地图多么符合，男女相互渴望和吸引的早期产生的奇妙的化学物质都会随着时间而消褪。

Artificial mutagenesis (by X-rays or chemicals) has been used to generate new characteristics, together with tissue culture techniques.

利用人工诱变（利用X射线和化学物质诱变）结合组织培养技术来获得新的性状。

The company develops and supplies Specialty Chemicals, Fine Chemicals and Ingredients for a wide range of applications.

公司开发和供应特殊化工，精细化工和其它广泛应用的配合剂。

The heat of the interior caused other chemicals inside Earth to rise to the surface.

内部的热导致其它化学制品在地球里面上升到表面。

I ask you first a series of questions to see to what degree you express these chemicals, and I'm watching who chooses who to love.

第一部分的问题用来确认上述四种物质在你的大脑中是如何显现性状的。最后网站记录下是谁选择了谁。

Scientists still don't know how much BPA is too much, or how it interacts with other chemicals in our food.

科学家们仍然不清楚多少BPA含量可以称之为过量，还有BPA是如何与我们食物中的其他化学物质作用的。

Another is by cutting a path all the way across the leaves to hold the flow of chemicals. Then they simply eat between the veins of poison.

它们还可以通过切断整个叶片来阻止有毒化合物的流动，然后它们只吃在有毒叶脉之间的叶片。

Relatively cheap and easy to do, though it would require non-stop effort as the chemicals gradually fall back to Earth.

成本较低而且简便易行，但由于化学物质会逐渐落到地面，使用这种方法需要不断地向大气中喷洒硫化物。

Scientists do not yet know precisely how insects can produce their toxic defensive chemicals without poisoning themselves.

目前，科学家们尚未十分了解昆虫是怎样做到生产有毒的自卫化学物质而不伤及自身。

Thousands of new chemicals, like DDT, soon resided in every living tissue.

DDT等无数新的化学品，很快渗进了每个活组织。

During the past few years, many new chemicals have been produced for agricultural purposes.

在过去几年中，人们生产了许多新型的农用化学药品。

Human health was threatened on a number of occasions by exposure to man-made chemicals in 1976 and 1977.

1976-1977年，由于人造化学物质的肆虐，人们的健康几度受到威胁。

Certain chemicals will corrode if left on bare metal.

有些化学药品如留在裸露的金属上会起腐蚀作用。

Those strange chemicals made me look curiously at gir1s and women.

那奇怪的生理反应使我好奇地看着女孩子和妇女。

There are a few problems of air pollution by chemicals, lint, etc. , but these are minor.

化学品、棉花等也造成一些空气污染问题，但这是次要的。

The lake water is tainted with chemicals from the factory.

湖水被工厂排出的化学物污染了。

Did you often mislay these farm chemicals?

你常把这些农药四处乱放吗？

The advisor forgave him for mixing the two chemicals together, after all he had intended to help his advisor.

导师原谅了他将两种化学物质混合在一起的错误，因为他毕竟是想帮助导师做事。

Chemicals called dispersants used to break down the oil also make it harder for the skimmers to pick up the oil.

由于使用了分散剂等化学制剂以分解海面上的石油，除油船收集油污时将更为困难。

The chemicals diffuse quickly across the minute gap between the neurons and dock with receptors on the surface of the receiving neuron.

这些化学物质迅速扩散通过神经元之间的小间隙，与接收神经元表面的受体对接。

Dalli said the potato will produce starch for paper production to help save "raw materials, energy, water and oil-based chemicals" .

达利说，这种马铃薯中含有的淀粉可以用于造纸，由此会有助于节省“原材料、能源、水和从石油中提炼的化合物。”

By testing those chemicals against disease-causing bacteria, drugmakers look for individual molecules that might have therapeutic potential.

制药者藉由测试这些化学分子对抗致病菌的能力高低，寻找具有治疗潜力的分子。

The child of a meth cook fell into a bucket of chemicals and was severely burned.

有一次，一个吸毒者的小孩儿掉进了盛化学品的桶里，严重烧伤。

Phthalates are a group of chemicals used to help stabilize fragrances in personal care products as well as making plastics more pliable.

邻苯二甲酸是一组用来稳定用于个人护理产品中芳香剂的化学物质，而且还被用来软化塑料。

Peaceful, tranquil blue causes the body to produce calming chemicals, so it is often used in bedrooms.

平静、安宁的蓝色会使人的身体产生一种起镇静作用的化学物质，所以蓝色经常被用在卧室里。

Researchers said the weight of the balloon and chemicals would match several double decker buses requiring a very large vessel.

研究人员表示气球和化学物质的重量将相当于数辆双层汽车，运送它们需要非常大的卡车。

Because these chemicals are changed by the sun high up in the air, Los Angeles smog is called photochemical smog.

因为这些化学物质会因受到高空中的阳光照射而发生变化，所以洛杉矶烟雾被称为光化烟雾。

And chemicals that seem either to prevent the misfolding, or to help the body clear away misfolded molecules, do, indeed, exist.

能阻止分子错误折叠或帮助机体清除错误折叠分子的化学药品似乎确实存在，

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。

The carbon molecule known as a buckyball, a member of the fullerene family, can act as a cage for a variety of other chemicals.

一种称作足球烯的碳分子，它是富勒家族中的一员，可以像笼子一样困住别的化学分子。

He said the test could be applied to other toxins and chemicals in water or food simply by changing the antibody.

他说该测试仅仅通过改变抗体就可以用于测试水或食物中的其它毒物和化学物质。

If they're eating chemicals all the time, they're not going to be able to think.

如果他们还继续食用这些有害的化学物质，那么他们将会丧失思考的能力。

Further research may clarify that, but in the meantime experts say it's worth trying to get these chemicals out of food whenever possible.

或许更加深入的研究明确这个门槛，但是与此同时专家们指出，当时机成熟的时候，应当把这些化学物质从食物中排除出去。

Over a couple of decades he synthesised hundreds of chemicals, all of which he tried first on himself and a small group of volunteers.

历二十余载，彼君合成之化合物达数百种之多，皆为其本人及其一志愿者小组所首先亲尝。

Keep chemicals used for disinfecting and poisons used for insect and rodent control out of the reach of children.

用于消毒和防治虫鼠的化学药品，应放置在儿童接触不到的地方。

Organic conceptional diagram has been used to explain some questions in basic organic chemistry and fine chemicals.

在化学键理论的基础上，简要地报道了有机概念图的基本原理。

The children are schooled in an old room that once stored harmful chemicals.

孩子们在一间曾经存放着有害化学品的旧房子里上课。