Some experiments are also done to calibrate incident beam.The incident beam going through the subapertures of Hartmann system projects on the focal plane to form light spots.是什么意思_Some experiments are also done to calibrate incident beam.The incident beam going through the subapertures of Hartmann system projects on the focal plane to form light spots.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句