“columnal”的概念、定义、翻译、参考文献-科学参考

单词	columnal
释义	columnal Geology and Earth Sciences One of the plates that form the stem (stalk) of crinoids (Crinoidea). Commonly cylindrical, columnals have a variety of forms and may produce an articulated stem of variable length. See also ossicle.
随便看	balanced cable balanced design balanced growth path balanced incomplete block design balanced line balanced load balanced modulator balanced(of a set) balanced polymorphism balanced sections balanced source balanced two-port network balanced-wire circuit balance method balance((of a node in a *binary tree)) balance of payments balance-of-payments crisis balance of trade balance sheet balances with the Bank of England balancing item balancing selection Balanidae Balard, Antoine-Jérôme tidal wave

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