The management manned the ship with experienced hands.

管理阶层给这艘船配备了有经手。

Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector.

资料综合就载航天辐射危害、航天辐射损伤生物学效应以及航天辐射防护剂研究发展方向等3个方面进行综合。

Basing on introducing biological rhythms,especially the space biological rhythms,the paper gives an idea to develop the space chronobiology according to the needs of manned space flight in the fut.

空间时间生物学是未来制约长期载航天乃至月球和星际飞行重要研究领域之一。