A recent report by propublica and pbs uncovered concerns over the level of radiation passengers are exposed to .
最近，propublica和pbs的一份报告披露了对相关问题的关注：乘客被暴露于何种水平的辐射。
The ivory may have been among the large shipment just uncovered at the main airport of nairobi , kenya 's capital .
在肯尼亚的首都内罗毕主机场里，象牙可能就在大宗裸露的货物当中。
High temperatures in the core lead some to believe that the core is uncovered ; others do not trust the temperature readings .
堆芯中的高温让一些操作员认为堆芯已完全暴露；其他一些人并不相信温度的读数。
Even though more information is being uncovered about the risksof antidepressant exposure as well as untreated depression duringpregnancy , many questions remain .
