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- orbit transfer vehicle 軌道轉移飛行器
- Orbital Transfer Vehicle 軌道轉移飛行器
- Viruses can be used as gene transfer vehicles. 細菌可用作基因轉移的媒介。
- By comparing with Hohmann orbit transfer, the aeroassisted orbit transfer decreased fuel consumption obviously. 通過(guò)與霍曼軌道轉移相對比,氣動(dòng)輔助變軌明顯地降低了燃料消耗。
- Abstract The Gauss pseudospectral method was used to solve the coplanar aeroassisted orbit transfer from high earth orbit to low earth orbit (HEO-LEO). 摘要 將高斯偽譜法用于共面高軌道到低軌道航天器氣動(dòng)輔助軌道轉移的研究。
- July 2007, after being built in Europe, the ATV, or automated transfer vehicle, was dismantled, packed up, and sent off to this tropical paradise. 2007年7月,ATV或自動(dòng)轉移飛行器在歐洲建造完畢后,被拆解、打包和運送到這個(gè)熱帶樂(lè )園。
- The comparison of road paving quality using paver and AT1000A asphalt concrete transfer vehicle is done.The temperature field and paving quality are analyzed. 對道路攤鋪過(guò)程中采用攤鋪機直接攤鋪作業(yè)和采用徐工AT1000A型轉運車(chē)與攤鋪機聯(lián)合施工作業(yè)的試驗路面效果進(jìn)行了對比,分析了攤鋪溫度場(chǎng)和骨料攤鋪效果。
- Due to baculovirus’ high transduction efficiency in hepatocellular carcinoma (HCC), some researches to turn it into hepatocytes-specific gene transfer vehicle had been reported. 鑒于桿狀病毒對于肝細胞較高的感染率,一些試圖將桿狀病毒改造成肝細胞特異性基因表達載體的研究已有所報道。
- The launch vehicle lifts the satellite into orbit. 太空火箭將人造衛星送入運行軌道。
- The cameras they installed will provide views to help with rendezvous and berthing of Japan's H-II Transfer Vehicle (HTV) -- an uninhabited resupply cargo ship for the space station. 他們安裝的攝像機將幫助引導日本國際空間站轉運飛船與空間站對接。
- Based on relative motion equation of satellite state transferring, analytic solution of two-impulse orbit transfer of constellation is derived, which is analytic equation of impulse control variable. 基于衛星相對運動(dòng)狀態(tài)轉移方程,推導出了星座雙脈沖式變軌的理論解,即所要施加的脈沖控制量的解析式;
- China “Shenzhou seven” the spaceship on 25th lifts off smoothly, and the orbital transfer is before dawn successful on 26th. 中國“神舟七號”宇宙飛船25日順利升空,并于26日凌晨變軌成功。
- To develop light, reliable, sanitary space station maneuverable orbital transfer thruster, the novel gas dynamic resonance ignition method was applied. 為研究輕型、可靠、環(huán)保的空間站機動(dòng)變軌發(fā)動(dòng)機,在氫氧液體火箭發(fā)動(dòng)機頭部設計中引入了新型氣動(dòng)諧振點(diǎn)火技術(shù)。
- The spacecraft is in orbit around the moon. 該航天器在繞月球軌道運行。
- Material Transfer Vehicle ( MTV ) 材料轉運車(chē)
- China's first lunar probe Chang'e-1 completed its first orbital transfer Thursday afternoon, another key move in its 380,000-km journey to the moon. 中國的第一臺月球探測器嫦娥1號在它的380,000公里旅途結束了它的第一個(gè)變軌星期四下午,另一關(guān)鍵移動(dòng)到月亮。
- Working quality of asphalt mixture transfer vehicle 瀝青混合料轉運車(chē)作業(yè)質(zhì)量
- 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。
- asphalt mixture transfer vehicle 瀝青混合料轉運車(chē)
- Geostationary Autonomous Transfer Vehicle (GATV) 地球同步軌道自動(dòng)轉移飛行器