Space-time conversion的用法和樣例：
例句
- Today's plays often use suspense to attract audiences, and suspense is often created through changes in space and time.
現在的劇本經常以設置懸念來吸引觀眾，而懸念經常是在時空變換上下功夫的。 - Femtosecond spectral holography technique and new applications of femtosecond pulse shaping with space-time conversion in femtosecond chemistry are presented.
主要介紹飛秒光譜全息技術及飛秒脈衝時空變換整形在飛秒化學領域的最新應用。
