“obtuse triangle”的概念、定义、翻译、参考文献-科学参考

单词	obtuse triangle
释义	obtuse triangle [äb`tüs `trī´aŋ·gǝl] ^MATHEMATICS A triangle having one obtuse angle.
随便看	operation operational operational advantage operational amplifier operational analysis operational calculus operational game operational label operational maintenance operational standby program operational unit operational weather limits operation analysis operation analysis chart operation breakdown operation code operation cycle operation decoder operation number operation part operation process chart operation register operations research operations sequence operation time

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