常見例句雙語例句Through calculating the second diffractive efficiency, analyzed the second diffraction disturbance to the spectrograph and provided the method to suppress the disturbance.通過計算光柵的二級衍射光譜，對二級光譜對光譜儀分光的乾擾進行分析，竝提出了相應的抑制措施。 返回 diffraction spectrograph