This paper introduces a coordinate measurment method of cros- sing point between the optical axis of its lens and CCD sensor using a XC-77CE CCD camera as an example.是什么意思_This paper introduces a coordinate measurment method of cros- sing point between the optical axis of its lens and CCD sensor using a XC-77CE CCD camera as an example.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句