Definition of centre of flotation in English:

centre of flotation

noun

单词	centre of flotation
释义	Definition of centre of flotation in English: centre of flotation noun The centre of gravity of a floating object. 漂浮中心 Example sentencesExamples This axis is located perpendicular to the longitudinal centerplane at the final center of flotation. For very small changes in inclination successive waterplanes intersect in a line through their centres of flotation. Nautilus is cigar shaped and goes up and down by using ballast tanks and inclined planes at the centre of flotation. When a moment is applied anywhere on the vessel, it will roll around the centre of flotation. If a ship is trimmed without change of displacement, it must rotate about the centre of flotation.
随便看	(all) well and good all well and good (all) well and good all wet all wet all-what all-wheel all-wheel drive allwhere all wheres all white all-white all white all-whiteness All Whites all-whites all whole all-wholly all-wielding all-wing all-wise all-witty all work and no play all work and no play (makes jack a dull boy) all work and no play makes jack a dull boy