Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/d2c542d7d0656a81295b961f613b1c56.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 balloon filter例句_balloon filter英汉例句_balloon filter双解例句_按摩法牛津词典
A far IR balloon-borne photometer for solar observation has ho presented, whichconaital of IR window, telescope, chopper, filter and receiver. 介紹了用於球載觀測的太陽遠紅外光度計。該光度計主要包括紅外窗口、望遠鏡、調制磐、濾光片和接收機。