Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/fb721e12197c962476743558c2e65a23.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 incidence efficiency loss例句_incidence efficiency loss英汉例句_incidence efficiency loss双解例句_欧米惠必应词典
The effects of grating structure parameters and incidence wave parameter on diffraction efficiency are investigated . The loss of grating is also given. 文中讨论了光栅结构参数，入射波参数对衍射效率的影响以及金属光栅的损耗。