We chose concrete because it's heavy and displaces water, based on Archimedes' principle.

基于阿基米德的原理，我们选择了混凝土，因为它很重，可以排水。

They should not bring much rise in the sea level, since floating ice obeys Archimedes's principle and displaces its own mass of water.

它并不会使海平面上升许多，因为浮冰遵循阿基米德原理排开了相当于它自身的水。

This phenomenon is called Archimedes's Principle.

这种现象称为阿基米德原理。

This principle, now known as Archimedes' principle, was a pivotal discovery in the field of hydrostatics.

这个原理，现在被称为阿基米德原理，是流体静力学领域的一个关键发现。