| 1. | H birefringent filter design for the space solar telescope 双折射滤光器的设计 |
| 2. | Solar telescope in the hall of astronomy has been reopened 天文展览厅展品太阳望远镜重新开放 |
| 3. | Solar telescope in the hall of astronomy has been temporarily closed 天文展览厅展品太阳望远镜暂时关闭 |
| 4. | Improved application of jpeg2000 to image compression on space solar telescope 2000在空间太阳望远镜中的改进应用 |
| 5. | The main attraction of this section is a solar telescope which projects a real - time image of the sun as well as its spectra into the exhibit area 此区的特色是一座太阳望远镜,它向观众展示太阳的即时影像及其光谱。 |
| 6. | From the x - ray eyes of the trace satellite to the projected images on the floor of the solar telescope observatory at kitt peak in arizona , " solarmax " examines man s changing perception of the sun throughout time 本片带你从追号星的x -光眼,到利用位于亚里桑那州基特峰天文台上的太阳望远镜观看太阳,藉此探索人类从古至今对太阳观点的改变。 |
| 7. | There are two kinds of space mechanism included in the research of this dissertation . one is the adjustment mechanism of the imaging lens ' s focal length of a space solar telescope , the other is deployable space structure 可动结构包含的范围很广,本文主要针对两种类型的可动结构进行研究: ( 1 )空间太阳望远镜成像镜调焦机构; ( 2 )空间可展开结构。 |
| 8. | In this paper , we mainly discuss multilayer mirrors for x - ray solar telescope operating at 17 . 1nm wavelength . the diameter of primary mirror for telescope is 130 millimeters and secondary mirror is 66mm . especially , we will engage in controllation of uniformity of period thickness 本文主要针对工作波长为17 . 1nm的x射线空间望远镜中的主镜与次镜的膜厚分布均匀性进行控制,其中主镜直径为130mm ,曲率半径为7 . 5m 。 |
| 9. | The space observation in soft x - ray and extreme ultraviolet ( euv ) region is an important portion of the space astronomy and an effective solar observation method developed increasingly . in this thesis we designed a euv multi spectrum space solar telescope ( eut ) based on the requirement of high angular resolution and wide field of view for solar observations ; investigated the transmission performance of eut ; invented a method of eut pointing calibration on the space orbit and solved the high precision pointing calibration problems ; constructed a prototype of 17 . 1nm telescope , tested the possibility of eut design , and developed some cutting - edge techniques 本文根据空间平台上高分辨率对日观测的需要,设计出一种可以在四个极紫外波段对日同时成像多光谱太阳望远镜( eut ) ;研究了极紫外( euv )波段太阳望远镜光学传输特性;提出了真空紫外波段在轨指向的标定方法,解决了高精度指向标定问题;研制出一台17 . 1nm望远镜的地面样机,验证eut设计的可行性,攻克了部分关键的技术难关;为进一步的研究工作奠定了基础。 |