It'll then orbit the asteroid for more than two years, taking images, mapping and studying the metallic object.

之后的两年多它将围绕小行星运行，会拍摄图像、绘制地图并对这个金属小行星进行研究。

Researchers then painstakingly labelled and analysed the images, mapping out areas associated with functions such as vision, for example, or olfaction.

然后， 研究人员煞费苦心地对图像进行标记和分析，绘制出与视觉或嗅觉等功能相关的区域。