video acquisition的用法和樣例：
例句
- The changes of morphologies of brazed diamond grit in grinding were observed by using a digital video microscope system.
通過數字視頻採集系統跟蹤觀察釺焊金剛石砂輪磨削過程中磨粒表面形貌變化。 - In the module of video capturing ,we used the programming function of the v3a videoplus board to capture video ,and made motion detection with the images.
在視頻採集模塊中，通過使用採集卡的編程函數進行採集圖像，並對採集的圖像序列進行運動目標檢測。
