Mercury dual imaging system ( mdis ) : ? ? images of the night side of venus in near - infrared wavelengths ; color and high - resolution monochrome mosaics of both the approaching and departing hemispheres 水星二重成像系统( mdis ) :在近红外波段上拍摄金星的夜面,对接近以及离去半球的彩色及高解析度单色图像拼接。