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(jì)算光柵的二級(jí)衍射光譜，對(duì)二級(jí)光譜對(duì)光譜儀分光的乾擾進(jìn)行分析，竝提出了相應(yīng)的抑制措施。 返回 diffraction spectrograph