为空间站提供更多电力

Japan Aerospace Exploration Agency astronaut Koichi Wakata is pictured in his Extravehicular Mobility Unit, or spacesuit, during his spacewalk on Feb. 2, 2023. He and NASA astronaut Nicole Mann, who took this photo, installed a modification kit on the International Space Station’s starboard truss structure that will enable the future installation of the orbiting lab’s next roll-out solar array. Four solar arrays, or iROSAs, have been installed so far, and two additional arrays will be mounted to the installed platforms during future spacewalks.

Learn more about station activities by following the space station blog.

Image Credit: NASA/Nicole Mann

2023年2月2日，日本宇宙航空研究开发机构宇航员若田光一穿着他的舱外机动装置或宇航服进行太空行走。他和拍摄这张照片的NASA宇航员妮可·曼在国际空间站的右舷桁架结构上安装了一个改装套件，以便未来安装轨道实验室的下一个展开式太阳能电池阵。到目前为止，已经安装了四个太阳能阵列（iROSA），在未来的太空行走中，将在安装的平台上安装两个额外的阵列。

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影像来源：NASA/Nicole Mann