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[天]抛物柱面镜;[天]抛物面反射镜
1、parabolic───adj.抛物线的;比喻的;寓言的
2、parabolic heater───抛物面加热器
3、parabolic definition───抛物线定义
4、hand mirror───n.手镜
5、mirror───n.镜子;真实的写照;榜样;vt.反射;反映
6、parabolic arc───抛物线弧
7、parabolic equation───抛物线方程,抛物型方程;[数]抛物线方程;[数]抛物线型方程
8、parabolic curve───抛物线;[数]抛物曲线;抛物线型曲线;抛物线; 抛物曲线
9、parabolic dune───抛物线沙丘,新月形沙丘;[地理]抛物线形沙丘
1、The reflector adopts parabolic mirror with chromium-plated finish , high reflectivity and even illuminance in illuminated surface .───反射罩采用抛物面形,并镀铬抛光,反射率高,受照面照度均匀。
2、processing of abaxial parabolic mirror is introduced.───介绍了单件加工离轴抛物面镜的基本过程。
3、factors affecting collimating characteristic are off-axis magnitude, effective aperture and emission position on the focal plane of off-axis parabolic mirror.───影响离轴抛物镜准直特性的主要因素有离轴量,有效孔径和焦面出射点的位置。
4、In this paper, the imaging characters and design methods of the parabolic mirror scanning system are analyzed theoretically.───本文重点从原理上分析抛物面反射镜扫描XiTong的成象特点及其设计方法。
5、The Olympic Flame is lit by the High Priestess according to an ancient method , using the sun and a parabolic mirror .───按照古代的方法,女祭司利用太阳和抛面镜来点燃奥运圣火。
6、With a cylindrical parabolic mirror collection sunlight lit the torch.───借助一个抛物柱面反射镜采集太阳光点燃火炬。