The newest jump in numbers means the Transportation Security Administration needs more help screening passengers.

这一数字的最新增长意味着美国运输安全管理局在检测乘客方面需要更多帮助。

This also helps screen the corals from some of that sunlight.

这也有助于屏蔽珊瑚免受部分阳光照射。

They will also help bolster medical laboratories in the region that test for the disease, and help screen air travelers to identify passengers who may have been infected.

他们也将帮助提高该地区医学实验室对于埃博拉病例的检测, 并且监控航空旅客识别可能被感染的乘客。

Dr Moult thinks that boosting this number could help screen candidate drugs to see which are likely to bind well to a particular protein.

Moult 博士认为， 增加这个数字可能有助于筛选候选药物， 以确定哪些药物可能与特定蛋白质结合良好。