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- satellite Doppler navigation system 人衛多普勒導航系統
- satellite Doppler shift measurement 衛星多變勒(頻移)測量
- SOME DISCUSSION ON TWO-DIMENSIONAL SATELLITE DOPPLER POSITIONING 對衛星多普勒二維定位的一些討論
- THE DETERMINATION OF GEOCENTRIC COORDINATES BY MEANS OF SATELLITE DOPPLER METHOD ON A SINGLE STATION 利用衛星多普勒測定觀(guān)測站地心坐標
- THE DETERMINATION OF RELATIVE COORDINATES BETWEEN STATIONS BY MEANS OF SATELLITE DOPPLER TRANSLOCATION TECHNIQUE 利用衛星多普勒“傳遞定位”技術(shù)測定站間相對坐標
- The space shuttle will orbit a weather satellite. 太空梭將把一個(gè)氣象衛星送入運行軌道。
- The news was beamed to East Africa by satellite. 這條新聞?dòng)尚l星向東非傳送。
- The Olympics were telecast live via satellite. 奧運比賽經(jīng)由人造衛星做實(shí)況轉播。
- The launch vehicle lifts the satellite into orbit. 太空火箭將人造衛星送入運行軌道。
- On the Result of experimental Computation in the Adjustment of the Satellite Doppler Network by Short-arc Method 衛星多普勒網(wǎng)短弧法平差的研究結果
- Now space satellite is used to speed long distance call. 現在宇宙衛星被用來(lái)快速傳送長(cháng)途電話(huà)。
- A line established by sighting in surveying a tract of land. 橫斷線(xiàn)在測量一塊土地時(shí)通過(guò)目視確定的線(xiàn)
- The equipment picked up the signal from the satellite. 這設備收到了衛星發(fā)出的信號。
- The surveying team pitched on the mountain. 測量隊在山上搭起了帳篷。
- A satellite's circle around the earth. 衛星繞地球的環(huán)形軌道
- They have launched a man-made satellite successfully. 他們成功地發(fā)射了一顆人造衛星。
- Regarded or employed as a standard of reference, as in surveying. 基準的在測量勘定時(shí)認為或作為基準的
- Television stations around the world are linked by satellite. 全世界的電視臺通過(guò)衛星聯(lián)系一起。
- We're out of Davis's office, just surveying. 我們是戴維斯事務(wù)所派來(lái)搞測繪的。
- The first artificial satellite was fired off on October4,1957. 第一顆人造衛星于1957年10月4日發(fā)射升空。
