torsion problem

torsion problem
挠率(扭转)问题

English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.

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  • Torsion (gastropod) — Torsion is a gastropod synapomorphy which occurs in all gastropods during larval development. Torsion is the rotation of the visceral mass, mantle and shell 180˚ with respect to the head and foot of the gastropod. This brings the mantle cavity… …   Wikipedia

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