“obtuse angle”的概念、定义、翻译、参考文献-科学参考

单词	obtuse angle
释义	obtuse angle [äb`tüs `aŋ·gǝl] ^MATHEMATICS An angle of more than 90° and less than 180°.
随便看	auxiliary operation auxiliary plane auxiliary power plant auxiliary power unit auxiliary processor auxiliary rafter auxiliary reinforcement auxiliary relay auxiliary rim lock auxiliary rope-fastening device auxiliary routine auxiliary ship auxiliary storage auxiliary switch auxiliary thermometer auximone auxin auxoautotrophic auxochrome auxocyte auxograph auxoheterotrophic auxometer auxospore auxotonic

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