A droplet of water penetrated into the soil.

一小滴水渗进了土里。

Oil droplets are flowing down the range hood.

油滴沿着抽油烟机流下来。

Droplets of sweat on her forehead suggested that she was extremely nervous.

她额头上的汗珠表明她非常紧张。

The droplets of sweat were falling down from his cheek.

汗滴从他的脸颊上掉下来

temperature and water droplet distribution inside clouds;

捕捉云层内部温度和水滴的分布情况；

The other process of droplet growth is by collision and coalescence.

云滴增长的另一个过程是各云滴间的碰撞和并合。

The pond has been changed forever because of that single, innocent droplet.

一滴天真无邪的水滴永远改变了整个池塘。

Transmission via droplet respiratory particles has also been documented.

还有记录表明，可通过呼吸道飞沫传播。

The fog moment and fog droplet of spray-drying can be slightly adjusted.

喷雾干燥的雾矩和雾滴颗粒直径可略作调整。