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- But when we use a star map, we have to lie down and look up. 但當我們使用星圖時,我們須要把星圖高舉過頭,仰首望之。
- The Dunhuang chart is the oldest manuscript star map in the world and one of the most valuable treasures in astronomy. 這幅敦煌星象圖是世界上最古老的星象圖手稿,是天文學家上個最有價值的珍寶。
- The volume of the navigation star database is large when star map recognition is carried out by KMP algorithm. 摘要用KMP演算法進行星圖識別時,制定的導航星庫容量大。
- Revan and crew then used the Ebon Hawk to move from world to world searching for pieces of the missing Star Map. 李紈和船員就用蒼木之鷹從一個星球轉移到另一個星球,尋找丟失的星圖殘片。
- Caption:: Scorpius is one of the constellations which is the easiest to identify.This is also the first constellation that I can identify, before I knew how to use star map. 天蠍座是夏夜中一個很容易辦認的星座,也是我自己第一個能夠辦認的星座,記得當時還未試過看星圖,已經覺得它似只蠍子。
- Because of high spaceflight laboratory fees, it is impractical to take star-pictures real time in order to debug star sensor and test the algorithm of star map identification. 摘要由於航天實驗費用大,為測試星敏感器性能和星圖識別演算法,需在地面構建天文導航半物理模擬試驗平台。
- The simulation results show that compared with the exist ing star map identification algorithm,the algorithm presented in the paper has the advantages of robust and real time properties and it only needs a sams sized dat abase. 模擬結果表明與現有星圖識別演算法相比 ,本文演算法具有良好的魯棒性和實時性 ,且所需導航星資料庫的容量小。
- At last, by using the hybrid simulation system, some algorithms of star map identification and performance of star sensor could be effectively verified by dynamical and statical test in this platform. 最後利用所構建的半物理模擬系統,對星圖識別演算法和星敏感器性能進行了靜態和動態的試驗。
- The simulation results show that the star eigenvalues algorithm has shorter execution time and higher recognition ratio than the traditional all-sky triangle star map pattern recognition algorithm. 模擬結果顯示:與傳統的全天三角形星圖識別法相比,該演算法具有更短的運行時間和更高的星圖識別率。
- Brazil's flag has a star map of the constellations visible in the Brazilian night sky.The 27 stars represent Brazil's 27 districts. 巴西國旗上的星圖所呈現的是巴西夜空中可見到的星座排列,其中27顆星星代表巴西的27個地區。
- Star pattern recognition is to confirm the corresponding relations between the star map of observed stars in field of view (FOV) of star sensor and the star map of guide stars. 星圖識別就是將星敏感器視場中觀測星組成的星圖與導航星組成的星圖進行特徵匹配以確定觀測星與被測星的對應關係。
- Rotary star map is best for beginners, while 對初學者來說,最佳的選擇莫過於旋轉星圖。而
- For a while, the darkling star disappeared behind thick clouds. 隱約出現的星星暫時消失在厚厚的雲層後面了。
- He has an urge to become a cinema star. 他渴望當一名電影明星。
- She is crazed about the film star. 她對那位影星著迷。
- There is a map of the world on the wall. 牆上有張世界地圖。
- All but the morning star have disappeared. 除掉金星以外其他的星星全都消失了。
- He spread the map flat out on the floor. 他把地圖平鋪在地上。
- The children mobbed the baseball star. 孩子們歡呼著朝那棒球明星圍上去。
- The road we should take is marked on the map. 我們要走的路已經標在地圖上了。