“parabolic segment”的概念、定义、翻译、参考文献-科学参考

单词	parabolic segment
释义	parabolic segment [¦par·ǝ¦bäl·ik `seg·mǝnt] ^MATHEMATICS The line segment given by a chord perpendicular to the axis of a parabola.
随便看	actinostome Actinostromariidae actinotherapy actinotrocha actinouranium actinula action action at a distance theory action current action entries action integral action period action portion action potential action-reaction law action spectrum action stub action variable actium activate activated alumina activated bauxite activated carbon activated cathode activated charcoal

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