north seeking end(of magnetic needle)是什么意思


中文翻译指北端

网络释义

1)north seeking end(of magnetic needle),指北端2)astronomy north-pointing,天文指北3)north-finder based on laser gyro,激光陀螺指北仪4)north reference pulse,指北参考脉冲5)north relative motion,指北相对运动6)pointing north error of gyro compass,陀螺罗径指北误差

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