“longitudinal center of gravity”的概念、定义、翻译、参考文献-科学参考

单词	longitudinal center of gravity
释义	longitudinal center of gravity [´län·jǝ`tüd·ǝn·ǝl `sen·tǝr ǝv `grav·ǝd·ē] ^{NAVAL ARCHITECTURE} That point at which the combined weight of all the items that constitute a ship's weight are considered to be concentrated; usually stated as either aft or forward of the middle perpendicular or the midship frame.
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