載人著陸 的英文怎麼說
中文拼音 [zǎirénzhāoliù]
載人著陸
英文
manned landing- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 著 : 著助詞1. (表示動作的持續) 2. (表示狀態的持續) 3. (用在動詞或表示程度的形容詞後面, 加強命令或囑咐的語氣) 4. (加在某些動詞後面, 使變成介詞)
- 陸 : 陸數詞(六的大寫) six (used for the numeral 六 on cheques, etc. to avoid mistakes or alterations)
- 著陸 : landing; land; touch down
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Establishing an human spine dynamic model is an significan event to study spine injured biomechanics of pilot " s ejective injury, parachute opening, landing and study the endurance to impact loading on human spine. in this paper, the huston " s method of kane " s equations is developed so that it can be applied to the multibodysystem including translation between the bodyies. the dynamic model of human spine is provided basing on these theories, while the big movement of spine is considered. the deformation of vetebra is far smaller comparing with the intervetebra disc, so the spine is considered into multibodysystem including rigid bodies ( vetebra ) and the flexible bodies ( intervetebra disc ). the computer solution correspond with the results of the large scale human impact test. the rigid coefficient factors and the damping factor of intervetebra joints are obtained
人體脊柱動力學模型的建立對研究飛行員彈射救生、傘兵跳傘開傘、著陸等脊柱損傷的生物力學以及研究人體脊柱耐受沖擊載荷的極限問題都具有重要意義.首先發展了凱恩方程的休斯頓方法,使其可應用於變形體連接的多體系統,並以此理論為依據建立人體整椎脊柱沖擊動力學模型,此時考慮脊柱的大位移運動,每個椎骨的變形相對椎間盤的變形小得多,把脊柱看成由剛體(椎骨)和變形體(椎間盤)組成的多體系統.並以大型真人坐姿沖擊實驗結果進行了擬合,最後得到腰椎間關節剛度系數因子和阻尼系數因子The design of the main flight strip s gis
載人航天工程主著陸場地理信息系統設計After an elementary study with lunar orbiting satellite, it is necessary to make exploration devices land on the moon and carry out detailed exploration with lunar rover in a rather large area
在利用環月衛星對月球進行初步的探測之後,需要使探測器在月球表面軟著陸,並由月球車執行較大范圍的詳細探測任務,為載人登月和建立月球基地做好準備。At the end of an 18 - hour return trip from manila, as air force one is about to begin its descent into andrews air force base, a cockpit indicator light leads the crew to believe that the landing gear might not be locked down
空軍一號經過四十八小時飛行,正載著傑克、心靜等白宮幕僚回國,當準備降落安德魯空軍基地之際,機師突然發出著陸裝置故障的訊息,機組人員在飛機於半空盤旋之際進行搶修及檢查。The taihu lake basin accounts for about 3 percent of the country ' s land area and 8 percent of its population
太湖盆地佔據了整個中國百分之三的陸地面積,上面承載著百分之八的中國人民。Recently, with the development of gps, many researchers pay attention to the aircraft ' s precise entrance and landing through gps carrier phase measurement. the key technology of aircraft ' s precise entrance and landing is gps carrier phase integer ambiguity resolution on the fly
近年來,隨著gps的發展和完善,利用gps載波相位觀測量實現飛機的精密進場與著陸的研究,開始受到人們的關注,而載波相位整周模糊度的動態確定是其中的關鍵技術。With mingled feelings of grief and joy, he wrote a poem entitled " the phoenix - shaped hairpin " on the wall of the garden. the poem moves readers to tears. the eternal regret reflects an unfortunate life of the poet lu you
一曲池水訴說著南宋愛國詩人陸游和唐婉愛情生活的不幸遭遇,杯土荒血記載著詩人坎坷的一生,一則釵頭鳳催下多少同情淚。On october 15, shenzhou - 5 spacecraft was successfully launched and returned to ground safely on the next day, making china the third nation in the world to send a man into space. lieutenant colonel yang liwei became the first chinese astronaut in the outer space
10月15日,我國首位航天員楊利偉乘"神舟"五號飛船成功升空,繞地球飛行14圈後於16日安全著陸,我國首次載人航天飛行獲得圓滿成功。These methods are applied to shenzhou manned spacecraft recovery system. some useful conclusions are gained by a simulation, which provide references for the stability analysis of manned spacecrafts in steaty decent
並將此分析方法運用於「神舟」號載人飛船的回收著陸系統,通過模擬分析得到一些有意義的研究結論,為載人飛船在穩定下降階段的穩定性分析提供了參考。Three zhangs ( zhang zai, zhang xie, zhang kang ) were famous writers of tai kang era of thewest jin dynastry. today, scholars pay much attention to lu ji, pan yue, and zuo si so on who were writers as famous as three zhangs but pay little attention to three zhangs
三張(張載、張協、張亢)是太康時期的著名文學家,同樣作為這一時期文壇的表率,陸機、潘岳、左思等人較多受到今人的關注,而張氏兄弟卻很少被人提及。Li jinai, chief commander of china ' s space program, said that, the actual landing site is 4. 8 kilometers from the designed site, but the conditions of the return capsule are good and yang could walk out of the capsule on himself
中國載人航天工程總指揮李繼耐說:實際著陸點與理論著陸點相差4 . 8公里,返回艙完好無損,楊利偉自主出艙。分享友人