buoyancy of water

• 水的浮力

buoyancy of water的用法和样例：

例句

1. Each of the balloons has its own buoyancy.
   每一个气球有它自己的浮力。
2. The mixture of sand and water is denser than water alone, so it's actually more buoyant.
   沙和水的混合物比纯净的水浓度更高，因此事实上有更高的浮力。