基本解釋[交通運(yùn)輸工程]液體浮材英漢例句雙語(yǔ)例句Buoyancy is a force that causes lighter material to rise through surrounding denser material. The hot liquid magma rises towards the surface through the more dense rock.浮力是密度較高的物質(zhì)把密度較低的物質(zhì)往上升的力量，所以熾熱的巖漿會(huì)通過(guò)密度較高的巖石上升到地面。liquid buoyancy material更多例句專業(yè)釋義交通運(yùn)輸工程液體浮材