Turning wafers and making the melatope form the round track,plenty of measuring points are fit to gain the radius of the circle and the coordinate of the circle center by least squares method.是什么意思_Turning wafers and making the melatope form the round track,plenty of measuring points are fit to gain the radius of the circle and the coordinate of the circle center by least squares method.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句