This is because Switzerland is the only country in the World to have enough nuclear fallout shelters to house their entire population.

这是因为瑞士是世界上唯一一个拥有足够多核辐射防国，足以覆盖瑞士全部人口。

In the angiography suite, some 20 surgeons, specialists, and nurses wearing blue radiation-protective gear and lead-lined glasses were waiting.

在血管造影术室里，大约20名外科医生、专和士穿着蓝色辐射防服，戴着铅内衬眼镜在等待。

In fact, Switzerland has enough fallout shelters to house 114% of their population.

事实上，瑞士核辐射防足以容纳其人口114%。

Here, too, scientists are researching regolith radiation protection.

在这里， 科也在研究风化层辐射防。

International Coalition of Radiological Protection, the study’s authors urge airlines to record radiation doses for each crew member and assess their exposure.

国际辐射防联盟，该研究作者敦促航空公司记录每位机组人员辐射剂量并评估他暴露情况。

The international commission on radiological protection recommends that you keeep your annual dose, beyond all that background stuff, under 1 millisievert.

国际辐射防委员会建议你将每年辐射剂量，除去所有背景辐射之外， 控制在1毫西弗以下。

Charlie and his commander John Young carried out experiments, for example on radiation protection and heat flow.

查理和他指挥官约翰杨进行了实验，例如辐射防和热流。