water droplet

基本解释

When the collected water becomes heavy enough, the water droplet falls to the earth as rain.
水气凝结到一定程度就形成了小水滴，其重量足以使它落到地上，即为雨。
Therefore, the essential compositional element of water droplet photography is to get it right!
所以水滴拍摄的必要创作因素就是要得到满意的展现效果！
The reflection in this water droplet, it looks like the glitter is stuck to the water, but NO, it is reflections from the glitter on the feather.
一滴水中反射出五色的光，这些光仿佛来自水滴的内部，但是实际上，不过是一根羽毛的反光
donf1996.blog.163.com

If I get you down to a cluster of about 30 water molecules, the boiling point is a function of the size of the water droplet.
如果对于一个由30个水分子,组成的簇，沸点是,水珠尺寸的函数。
麻省理工公开课 - 固态化学导论课程节选

All this suggests that the smallest possible droplet of water must be made up of at least six molecules arranged as a cage.
ECONOMIST: Molecular bonding
Water and fat -- those are the two primary building blocks Oxford University researchers have used to 3D print the droplet you see above.
ENGADGET: Oxford University researchers create new 3D printed 'soft material' that could replace human tissue