慢启动，慢释放，短保持时间。

E. slow attack, slow release, short hold time.

youdao

用本法合成的材料是制作较接触镜及药物慢释放基质的理想材料。

The materials are suitable for making soft contact lens and drug release matrix.

youdao

本发明是一种缓慢释放型氮磷钾复合肥料及其生产方法。属于营养成分缓 慢释放的混合肥料。

The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient.

youdao