metacentric stability
After a decline in reliance on petroleum.
(international politics) Initialism of World Federation of Trade Unions, an international trade union federation.
(rare) Outside of metaphysics.
(nautical) The tendency of a ship or other water-going vessel to remain upright due to its centre of gravity being below its centre of buoyancy, ie. basically having most of its weight down low.
その船は、重心が浮力中心より低く船体が直立を保つ復元性のおかげで、突風の際に転覆を免れた。
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