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。
单词 | Archimedes Principle |
释义 |
Archimedes Principle
原声例句
环境与科学 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。 经济学人-科技 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。 TED-Ed(视频版) This phenomenon is called Archimedes's Principle. 这种现象称为阿基米德原理。 Crash Course Physics 速成课物理 Finally, we explained Archimedes' Principle and the buoyant force. 最后,我们谈到了法律 阿基米德和浮力。 202320 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。
中文百科
阿基米德浮体原理 Archimedes' principle(重定向自Archimedes Principle)
![]() 阿基米德浮体原理(或直接称为阿基米德原理或浮力原理)是阿基米德发现的原理。该原理是说,浸在流体中的物体(全部或部分)受到竖直向上的浮力,其大小等于物体所排开流体的重力。其公式为F浮力=G排开流体,公式可进一步化为F浮力=ρ流体×g×V排开流体。因为不一定作为一个理论中的「原理」,所以阿基米德原理亦称为阿基米德定律。
英语百科
Archimedes' principle 阿基米德浮体原理(重定向自Archimedes Principle)
![]() ![]() Archimedes's principle indicates that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces and it acts in the upward direction at the centre of mass of the displaced fluid. Archimedes' principle is a law of physics fundamental to fluid mechanics. Archimedes of Syracuse formulated this principle, which bears his name. |
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