In order to acquire the clear and exact image of the ground object, the focus position of space camera should be adjusted according to the variety of the mechanism.

为使空间相机获得清晰准确的地面目标图像，相机需要依据结构变化对焦面位置进行调整。

youdao

The essay focus on the problem of City Space. From the perspective of sociology, I choose the KFC in the neighborhoods of Shanghai XT Community to be my research object.

本文围绕着“城市空间”的主题展开，是在社会学的视角下，以上海市XT街道居民区中的肯德基快餐店为研究对象而进行的一个个案研究。

youdao