1. He figured out that any object immersed in fluid is buoyed up by a force equal to the weight of the fluid displaced by it.
2. Countries would have to ratify any new deal in national parliaments for it to have equal legal force with the Kyoto Protocol.
3. equal in force是什么意思
3. As an important force for stability in Xinjiang and for consolidating frontier defense, the XPCC adheres to the principle of attaching equal importance to production and militia duties.