equatorial telescope
- equatorial telescope的基本解释
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赤道仪
- 相似词
- 更多 网络例句 与equatorial telescope相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to decrease the weight of tracking system and make suitable use of the Lander space, the pitching-axis of Lunar optical telescope is vertical with the Lander's flank, its rotation part is fastened on the Lander's flank, the azimuth-axis adopts rotation reflecting mirror, the flat mirror is located before the telescope tube, the angle of flat mirror and the telescope ray-axis is 45°,so that the reflecting ray can enter the telescope optical system, the scan of the mirror can be accomplished by the rotation of the telescope tube.
工作过程中望远镜支架的两个轴需带动望远镜一起转动,为了减小跟踪平台的重量和合理利用着陆器空间,又能在大范围内对太空目标进行跟踪,月基天文望远镜的俯仰轴垂直于着陆器的侧面,其转动部分固联在着陆器的侧面,方位轴采用旋转反射镜方式,将平面反射镜放在望远镜的镜筒前端,并与望远镜光轴成45°安装,使反射光线能够进入望远镜光学系统,通过转动望远镜镜筒使得反射镜实现对空间的扫描。
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When the 3-keto glycosides was reduced by sodium borohydride, the D-allo configuration was considered the most probable since it has an equatorial arylamino group at C-2 position and reduction of the keto group was considerably less hindered to equatorial attack by borohydride ion to give an axial hydroxyl, than axial attack by borohydride to give an equatorial hydroxyl.
并对反应的立体化学问题进行了讨论,认为该反应的立体专一性是由于向下直立键上的1-位α-甲氧基和2-位向下平伏键上芳胺基大基团的共同影响,造成内侧进攻受阻,而使得氢负离子只能从外侧进攻的结果。
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The cold Australia land always corresponds to strong Australian High or frequent cold air activities,which is favorable to the formation of strong cross-equatorial flow;The cold underlaying surface to the south of channel always corresponds to weak Walker circulation,which is also favorable to the formation of strong cross-equatorial flow;The warm Indo-China peninsula and cold South China Sea,as well as the strong heat source near the Philippines,all can correspond to strong convergence zone in north hemisphere,which is favorable to the formation of strong cross-equatorial flow.
冷澳洲大陆通常对应强澳高或频繁冷空气活动,其有利于强越赤道气流的形成;通道南部下垫面偏冷通常对应弱Walker环流,其有利于强越赤道气流的形成;偏暖中南半岛下垫面—偏冷南海下垫面、菲律宾附近强热源多对应北半球较强辐合带,它们都有利于强越赤道气流的形成;弱越赤道气流对应的强迫因子及环流因子的特征则与上述相反。
- 更多网络解释 与equatorial telescope相关的网络解释 [注:此内容来源于网络,仅供参考]
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equatorial sundial:赤道日晷仪
equatorial instrument 赤道仪 | equatorial sundial 赤道日晷仪 | equatorial telescope 赤道望远镜
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equatorial sundial:赤道[式]日晷
赤道半径 equatorial radius | 赤道[式]日晷 equatorial sundial | 赤道仪 equatorial telescope
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equatorial armilla:赤道经纬仪
equatorial aperture 赤道萌发孔 | equatorial armilla 赤道经纬仪 | equatorial armillary sphere 赤道经纬仪