大家都知道,阿基米德原理通常表述为“浸在液体里的物体受到竖直向上的浮力,浮力的大小等于被物体排开的液体所受的重力。”阿基米德原理的运用条件包括三种情况即其一,漂浮;其二,悬浮;其三,物体沉于容器底部,但接触面积极小可看作为零。也只有在这三种情况下才能说物体受液体的浮力。 As we all know, the Archimedes principle is usually expressed as “an object immersed in a liquid is subject to vertical upward buoyancy, and the size of the buoyancy is equal to the gravity of the liquid discharged by the object.” "The principle of Archimedes The application conditions include three conditions: one is floating; the other is suspended; and third, the object sinks at the bottom of the container, but the active surface of the contact surface can be considered as zero. Only in these three cases can the object be said to be buoyant by the liquid.