digital video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。 - Now, he brings his expertise to the relatively new field of sound for digital video productions.
現在，他把他的專門技能引入相對新的聲學領域，以製作數字視頻。
