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Toxic chemicals tend to accumulate in the body.有毒化学物质容易在体内聚积。Heavy industry pollutes our rivers with noxious chemicals.重工业产生的有毒化学品会污染我们的河流。The article discussed the illegal transport and dumping of dangerous chemicals.这篇文章论述了危险化学制品的非法运输与倾卸问题。The Chemical Manufacturers Association is the mouthpiece of the American chemicals industry.化学品制造商协会是美国化学品工业的喉舌。There is now anecdotal evidence that these chemicals are harmful.现在据说有证据表明这些化学物有害。The government has pledged to reduce the amount of chemicals used in food production.政府承诺减少食品生产中化学制品的用量。Organic produce is free from harmful chemicals.有机农产品不含有害化学物质。Dangerous chemicals may permeate through the soil.危险化学物质有可能会渗入土壤中。Beware - poisonous chemicals.小心——化学品有毒。During exercise, the body releases chemicals in the brain that make you feel better.运动过程中，身体在大脑中释放出令人感觉良好的化学物质。The drug mimics the action of the body's own chemicals.这种药是模仿人体自身化学物质的作用。About half of the chemicals that were tested caused cancer in rats.做试验的化学物中约半数使老鼠患上癌症。Don't touch the bottle. It contains lethal chemicals.不要碰这个瓶子。里面装有危险的化学品。The body produces chemicals that are natural painkillers.人体会产生一些化学物质，它们是天然的止痛剂。The blast occurred when volatile chemicals exploded.挥发性化学物质爆炸时产生了冲击波。She suffered a massive exposure to toxic chemicals.她大量接触到有毒化学物质。We are studying how these two chemicals interact.我们在研究这两种化学物质是如何相互作用的。There is no danger to the public from these chemicals.这些化学品对公众没有任何危害。These new industrial cleaners are much lower in ammonia and other dangerous chemicals than before.这些新型的工业用清洁剂中，氨和其他危险的化学物质含量都较以前的低很多。A lot of these chemicals are potentially very harmful.这些化学品中许多都可能危害很大。When the two chemicals come into contact, they explode.这两种化学品接触时就会爆炸。It's thought that the blast occurred when volatile chemicals exploded.人们认为，易挥发的化学物质爆炸时产生了冲击波。The agglutinate substance occurred because you left the two chemicals under the heat too long.因为你使这两种化学品受热太久，所以产生了凝集物质。Exercise triggers the release of chemicals in the brain that make you feel better.运动促使大脑释放出能令人感觉良好的化学物质。The factory faced serious fines for releasing dangerous chemicals into the river.由于往河水里排放危险化学物，这家工厂面临重罚。The water tasted strongly of chemicals.水尝起来有一股浓浓的化学品味道。We don't use many chemicals on our farm these days.我们农场如今不大量使用化学品了。At the right temperature, the chemicals will form a compound.温度适宜时，这些化学品就会形成一种化合物。The air was filled with a pervasive smell of chemicals.空气中弥漫着化学制品的气味。Paint and other chemicals can be taken to a HazMat center for disposal.油漆和其他化学品可以送到危险品中心处理。She gloved her hands to protect them from the chemicals.她戴上了手套防止受化学品的伤害。They ascribed his illness to chemicals in his brain. 他们把他的病归因于他脑内的化学物质。A robotic arm is used to mix the chemicals.用机械臂来搅拌这些化学品。These chemicals are lethal to fish.这些化学品对鱼类是致命的。These three chemicals react to heat in slightly different ways.这三种化学物对热的反应略有不同。Organic food is unadulterated food produced without artificial chemicals.有机食品是不含人工化学制品的无添加食品。The smoke contains a cocktail of toxic chemicals.烟雾中包含有毒化学混合物。Objects left by tourists had been petrified by the action of chemicals in the water.游客们丢下的东西因受水中化学物质的作用而石化了。The whole food chain is affected by the over-use of chemicals in agriculture.整个食物链都因农业生产中化学品过度使用而受到影响。Certain chemicals will corrode if left on metal.有些化学品留在金属上会起腐蚀作用。 |