5月份他们将会协作组织第一次的“闪电实验室”行动，派出1000名志愿者在波士顿的人行横道的路纽上收集药棉。

In May they will co-ordinate the first "Flash Lab", sending out 1, 000 volunteers to take swabs from pedestrian crossing buttons around Boston.

youdao

在清理地下室时，约翰的头碰在横粱上。

While cleaning out the cellar, John bumped his head on a beam.

youdao

详细地分析了利用吉赫兹横电磁波室进行小体积受试设备（EUT）电磁场抗扰度测试的不确定度。

The uncertainty of electromagnetic field immunity test is particularly analyzed in this paper when it uses the GTEM for that small equipment under test(EUT).

youdao