sweep line的用法和樣例：
例句
- Balling,which occurs at the end of the scanning line,is caused by the dissymmetric temperature field and the great temperature gradient.
激光掃描線間的耦合作用使端點球化現象隨掃描線的增加而逐漸顯著。 - Conventional compression systems adjust the personal computer's resolution to the projector's resolution by omitting one scanning line in certain fixed intervals.
傳統的壓縮系統調整了個人計算機的解決投影機的決議通過省略一個掃描線在某些固定的時間間隔。
