The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.
报告说，正在发育的大脑特别容易受到这些产品里可能含有的某些化学物质的毒性影响，而这些化学物质造成的损害可能是永久性的。
Taking and developing photos using the so-called "wet-plate" process was a meticulous, multi-step procedure that required more than one "camera operator" and lots of chemicals and equipment.
以用被称为“湿盘法”冲洗照片为例，这一步骤需要多名照相操作员一丝不苟的进行繁复的操作，其间需要许多化学试剂和器材。
He can't find the chemicals he needs to do the developing even though he drove to four stores in town.
尽管他开车在市里找了四家店也没找到用来冲洗照片的化学药剂。
Researchers say cancer-causing chemicals called trihalomethanes (THM) are created as a byproduct of chlorinating water and increase the risk of the disease developing.
研究者称氯处理过的水的副产品三卤甲烷（THM)，是一种致癌化学物，会增加患疾病风险。
It adds that the "likelihood is high" that many chemicals "have potential to cause injury to the developing brain and to produce neurodevelopmental disorders."
文章同时还指出，环境中的许多化学物质很有可能会引起正在发育的大脑的损伤并导致神经发育的障碍。
Scientists know that many chemicals including PAHs can cross the placenta, but they don't understand how they may interfere with a fetus' developing brain.
科学家知道许多化学物质包括多环芳烃能通过胎盘，但是他们不理解的是这些物质是如何渗入到胎儿发育的大脑中的。
We know that plenty of toxic chemicals are harmful to developing brains—including lead, methylmercury, PCBs, organophosphate pesticides, flame retardants (PBDEs) and phthalates.
我们知道许多有毒化学物品对大脑的发育都有影响，这包括铅、甲基汞、多氯联苯、有机磷杀虫剂、阻燃剂和领苯二甲酸盐。
Several teams are also working towards developing wearable devices to measure personal exposure to chemicals in the environment, for example (see "Bugging your biosphere").
为测量人暴露在环境中所受的化学污染量，有好几个研究团队正在开发一种可戴的测定装置，例如见测定生物圈污染。
Developing fine chemicals feedstocks and intermediates, including oligomerization products from propylene could generate high val ue and raise resources utilization efficiency.
以内烯为原料，开发包括齐聚物在内的精细化工原料和中间体，可以实现更高的价值和资源利用率。
It indicates that multifunction and green revolution are the research keystone and major direction of developing new type water treatment chemicals.
指出一剂多能和绿色化是开发新型水处理化学品的研究重点和主要方向。
This article reviewed properties of tea tree oil and its application to domestic chemicals, pharmaceutics, flavorings, etc. It also discussed the developing tendency of the market of the tea tree oil.
综述了茶树油的性质及其在日化、医药、食品香料等行业的应用，以及未来市场的发展趋势。
In an infant's developing gut, the mucosal membrane is extremely delicate, and an excess of these chemicals can do considerable damage.
还在发育过程中的婴儿肠道内的黏膜是非常脆弱的，这些过量的化学物质对它有相当大的损害。
Particularly for small children, whose bodies are developing, it's best to steer clear of plastics that can release chemicals that could harm them in the long term.
特别是对一些小孩来说，他们的身体正在发育，最好长期并清楚地指导他们，让他们知道塑料会释放出会伤害他们的化学物质。
Their bodies are rapidly growing and developing, so exposure to harmful chemicals can cause maximum damage at this critical time.
由于他们正处于身体发育的快速成长期，在这样的关键时期，有害的化学物品更会对他们造成无法挽回的伤害。
Their bodies are rapidly growing and developing, so exposure to harmful chemicals can cause maximum damage at this critical time.
由于他们正处于身体发育的快速成长期，在这样的关键时期，有害的化学物品更会对他们造成无法挽回的伤害。
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