【单选题】图像数字化过程中的采样点的间隔大小决定了图像( )的多少。
【简答题】水文现象具有时程变化的( )与( )的对立统一,地区分布的( )与( )的对立统一。
【单选题】图像数字化过程中的采样点的间隔大小决定了图像( )的多少。
【单选题】图像数字化过程中的采样点的间隔大小决定了图像________的多少。
【单选题】Which one of the following will drastically affect the performance of the insulation material, if the cable is exposed to?
【判断题】The structure of a material depends on how it is processed, and a material's performance is a function of its properties.
【判断题】High yield strength is beneficial to material cold forming and welding performance improvement.
【单选题】Which material has the best casting performance ?