| 释义 |
BPACOCA⁴⁶⁴⁶⁹BNC²³⁶²¹³⁺¹Economist²⁴¹⁰⁶⁺⁶
基本例句
国际权威发行量认证机构,双酚A
A study by Professor Melzer, an epidemiologist, found changes in sex hormones associated with exposure to BPA in men.
流行病学家梅尔泽教授做的一项研究发现，男性性激素的改变与接触双酚A有关。 yeeyan
And another study that year found BPA stored in the fat tissue of women and children in Spain.
当年的另一项研究表明，在西班牙的女性和小孩体内发现 BPA会储存于脂肪组织。 yeeyan
“Given the obvious concern that BPA might be driving these health effects, we now need to clarify the mechanism behind these associations,” Melzer says.
“现在我们已经注意到了双酚A可能会对健康产生影响，接下来需要弄清楚的是这些联系后面的机制是怎样的。”梅尔策说。 yeeyan
“It's reasonable to assume BPA can be absorbed through the skin, ” he says.
他说“假定双酚A能够通过皮肤吸收是非常合理的。” yeeyan
Although some animal studies have indicated it is safe, others have linked injections of BPA to breast cancer, liver damage, obesity, diabetes and fertility problems.
虽然一些动物研究表明它是安全的，但是其它研究把双酚A药剂与乳腺癌、肝损伤、肥胖、糖尿病以及生育力等各种问题联系到一起了。 yeeyan
Both types of tissue were also able to metabolize BPA.
两种类型的组织都能够代谢双酚A。 yeeyan
But even these men, whose levels were slightly lower than those found in a typical U. S. man, showed decreased semen quality that correlated with their relative BPA levels.
但是即使是这些人，因为受双酚A的影响，精子质量还是较正常人有所下降，但是他们检测出的双酚 A含量却比一个标准的美国人的含量要低。 yeeyan
Consumers Union, a nonprofit advocacy group, pointed out that “the industry collectively spent millions of dollars over the last five years” lobbying against the BPA state bans.
消费者协会，一个非营利的组织，指出，“在过去的五年里，工业团体花费了数百万美元”来游说反对各州禁止 BPA法律的出台。 yeeyan
Experts estimate that BPA is detectable in more than 90 per cent of people.
专家估计，在90%以上的人体内能够检测到双酚A。 yeeyan
For almost two years now, public health and environmental experts have been pushing to reduce BPA exposure, especially in cans for processed food, baby bottles and infant formula.
最近两年，公共卫生和环境专家一直在推动减少 BPA的暴露，特别是在加工类食品的罐头中，婴儿奶瓶和婴儿配方奶粉中。 yeeyan
He said that a survey by the Centers for Disease Control suggests that phthalates and BPA are found in varying amounts in the bodies of about80 to90 percent of Americans.
兰德里根指出，疾控中心进行过一项调查，结果表明约80%到90%的美国人体内都或多或少含有邻苯二甲酸盐和双酚-A。 hjenglish
In the pig model, about65% of the BPA diffused through the skin.
在猪皮肤模型中，大约65%的双酚A扩散到皮肤中； yeeyan
Many experts are worried that BPA causes an abnormal development of the fetus and complications in delivery.
许多专家都很担忧 BPA会造成胎儿的畸形发育以及生产过程中的并发症。 yeeyan
New studies are looking to embryonic development, to see whether BPA exposure during pregnancy is having any deleterious effects on development.
新的研究准备探索胚胎发育领域，看怀孕期间接触双酚A是否会对胎儿发育产生毒害作用。 yeeyan
Not only is it BPA-free, but it rolls up tiny.
因为它不仅无 BPA，而且卷起来后瓶子会变小。 yeeyan
Only one of the two methods showed a link between higher BPA levels and poorer quality sperm.
只有其中一个模型显示较高的 BPA水平和低劣的精子质量有关联。 yeeyan
Researchers also identified workers from factories with no occupational exposure to BPA in the work environment in the same regions.
研究人员同时还调查了该地区工作环境没有双酚A职业接触的工人。 yeeyan
The FDA is studying BPA's impact on human health and safety.
FDA正在研究双酚A对人类身体健康的影响。 yeeyan
The researchers explained that BPA is suspected from animal research to be a highly suspect human endocrine disrupter, likely affecting both male and female reproductive systems.
研究人员解释说，过去在对动物研究中就怀疑造成人内分泌紊乱影响男性和女性的生殖系统的元凶就是双酚A。 yeeyan
This greatly strengthens doubts about the safety of BPA and the case for research.
这也大大增强了质疑双酚A安全性并对其展开研究的必要性。 yeeyan
We're trying to bring clarity and certainty that BPA isn't used in baby bottles and sippy cups today, and it won't be in the future.
我们正在努力使其明晰化和确定化，现在以及以后，双酚A都不在用于婴儿奶瓶和吸管杯生产中。 yeeyan
BPA is commonly used in food and drink packaging, where the molecule is usually locked in as part of a complex polymer.
双酚A一般用于食品和饮料包装，其分子作为复合聚合物的一部分，通常是固定的。 yeeyan
BPA is used to harden plastics and is found in baby bottles, CD cases, plastic knives and forks and the lining of food and drink cans.
人们用双酚 A来增加塑料的硬度。在奶瓶、 CD盒、塑料刀叉和食品内衬及饮料罐里都有它们的影子。 yeeyan
BPA, a chemical often found in plastic water and baby bottles and metal cans— even cash register receipts— has been linked to increased risk for breast cancer and heart disease.
双酚 A是一种内含在塑料瓶装水，奶瓶和金属罐，甚至收款机收据上的化学物质，它会增加患乳癌和心脏病的风险。 yeeyan |