美国食品药品管理局已经核准了组成该植入物的聚合体和该植入物所用的活性因子。
America's Food and Drug Administration has already approved both the polymer the implant is made from and the active agents it USES.
美国食品和药物管理局近日称，银色的金属牙齿镶嵌物中含有的汞会给孕妇、儿童及胎儿带来健康问题。
Silver-colored metal dental fillings contain mercury that may cause health problems in pregnant women, children and fetuses, according to the US Food and Drug Administration.
美国食品药品管理局说，不建议已经用汞填充物的人将其拿掉。
The FDA says it does not recommend that those who already have mercury fillings get them removed.
因为食品与药物管理局并不将年龄的老化视为一种疾病所以SIRTRIS正在利用这种复合物去临床试验治疗某些导致加速老化的疾病。
Because the Food and Drug Administration does not consider aging itself a disease, Sirtris is testing its compounds against illnesses associated with aging.
该规则要求在化妆品里使用彩色附加物的公司允许食品和药物管理局的检查员“自由出入”有关的工厂，否则将吊销其推销自己产品的许可证。
It required companies using color additives in cosmetics to give FDA inspectors "free access" to their plants, on pain of losing their certification to market their products.
美国环保署为自来水确定的质量标准，比食品及药物管理局为瓶装物确定的质量标准要严格得多。
The EPA sets much more stringent quality standards for tap water than the FDA does for the bottled stuff.
美国环保署为自来水确定的质量标准，比食品及药物管理局为瓶装物确定的质量标准要严格得多。
The EPA sets much more stringent quality standards for tap water than the FDA does for the bottled stuff.
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