目的概述近年来有关宇宙飞行影响航天员免疫系统功能的研究进展。

Objective To summarize the works of effects of space environments on function of immune system in astronauts.

youdao

资料综合论述了宇宙飞行对航天员免疫系统功能的影响及其可能机制。

Literature synthesis Influences of space environments on immune function of astronauts and its mechanisms were summarized and discussed.

youdao

和三位友人一道自马里兰州前来的贝克(Tom Baker)是第三次、也是最后一次观看航天飞机发射。他为美国航天员现在必须依靠俄罗斯宇宙飞船才能到达国际空间站而惋惜。

Tom Baker, who traveled from Maryland with three friends to see his third and final launch, laments that American astronauts must now depend on Russian capsules to reach the space station.

youdao