chemicals

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。