“cotangent”的概念、定义、翻译、参考文献-科学参考

单词	cotangent
释义	cotangent Physics cotangent余切｛数｝ Mathematics ＞拓扑学与几何学＞初等几何学＞释义 cotangent余切 cot = cotangent余切^† ctn = cotangent余切
随便看	gas-liquid two-phase critical flow gas liquid two phase flow gas-liquid two-phase flow gas-liquid two-phase flow in wellbore Gas-liquid two-phase flow regime gas-liquid two-phase flow regime gas-liquid two phase percolation in gas reservoir gas-liquid two phase sound velocity gas locking effect gas logging gas logging technology gas lubrication gas mask gas mass flow meter gas meter gas metering gas migration gas minerals gas-mixed electrochemical machining gas mixture gas motion in blast furnace gas nebula gas nitriding gas nitriding technology gas of coal seam

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