Space-time conversion

• 时空变换

Space-time conversion的用法和样例：

例句

1. Today's plays often use suspense to attract audiences, and suspense is often created through changes in space and time.
   现在的剧本经常以设置悬念来吸引观众，而悬念经常是在时空变换上下功夫的。
2. Femtosecond spectral holography technique and new applications of femtosecond pulse shaping with space-time conversion in femtosecond chemistry are presented.
   主要介绍飞秒光谱全息技术及飞秒脉冲时空变换整形在飞秒化学领域的最新应用。