Slow film

We watched a slow motion film of a ballet dancer doing pirouettes .

我们观看了芭蕾舞演员单足旋转的慢镜头电影。

Lightman finally got the idea to slow down the film , and that 's when he saw the agony on her face .

莱特曼最后把录像慢放这才看到了她脸上的痛苦

Application of new slow release fertilizer in film hole irrigation

新型缓释肥料在膜上灌技术中的应用