火箭飛機 的英文怎麼說
中文拼音 [huǒjiànfēijī]
火箭飛機
英文
rocket aircraft-
As we all known, the ballistic trajectory is a pilotless missile, which loads rocket engine and control system, these will drop the missile to the target along its ballistic
眾所周知,彈道導彈是一種無人駕駛的飛行器,它裝有火箭發動機和控制系統,其目的是把導彈沿一定的彈道送到目標區。The delta-winged columbia, before reaching the orbit, jettisoned its dual booster rockets two minutes into flight.
三角翼的哥倫比亞號航天飛機在進入軌道前,起飛兩分鐘就拋下其兩個助推火箭。Orbiting satellites were better at spying on enemies than wayward reconnaissance drones, and rockets destroyed targets more reliably than temperamental flying bombs did
按軌道運動的衛星比難以駕馭且以監控為主的無人駕駛飛機更好地偵查敵情,而且相對於我行我素的自動導航導彈而言,用火箭來毀滅目標更具可靠性。Collimator is a kind of high precision apparatus. the principle is testing tiny by optics imaging. it can be used to revise the kickstand of aircraft and the launch kickstand of missile, to check the gesture of rocket launcher
變形測角儀是一種應用光學成像測微原理工作的高精度測試儀器,它可以被用於校正飛行器的機架和導彈發射架,檢測火箭發射器的姿態。Offers crafts, coloring, dot to dot, and word search. you can also hear the kookaburra song, about a bird who laughs
-手工藝品,包括藥柱火箭鄉土童玩藝術抱枕材料手藝花卉噴水火箭橡皮動力飛機。Building on design work that began in 1996, scaled composites began developing a launch aircraft called the white knight, a three - seat rocket plane known as spaceshipone and associated ground operations [ see illustrations on pages 92 to 94 ]
縮尺復合公司以1996年開始進行的設計為基礎,發展一架發射飛機白騎士、一架三人座火箭飛機太空船一號,和相關的地面操作系統(見88 ~ 90頁圖) 。The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
文摘:敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平With additional capabilities in rotorcraft, electronic and defense systems, missiles, rocket engines, satellites, launch vehicles and advanced information and communication systems, the company ' s reach extends to customers in 145 countries
加上旋翼飛機、電子和防禦系統、導彈、火箭發動機、衛星、運載火箭和先進信息及通訊系統等方面的研製能力,本公司的客戶已經遍及145個國家。These offices, set up over the past 15 years, deploy artillery, rocket - launchers and aeroplanes to seed clouds with chemicals ( usually silver iodide ) that encourage droplets to form and fall where needed, or prevent the formation of destructive hailstones
在過去的十五年中,這類辦公室相繼成立,它們調動大炮、火箭發射器和飛機,利用化學品(通常是碘化銀)來"播雲" ,作用要麼是促進雨滴形成后降到需要雨水的地方,要麼是防止破壞性冰雹形成。Reaction pushes the plane through the air, just as reaction sends skyrockets into the heavens.
反作用力推動飛機穿空而過,正如反作用力把高空探測火箭送進天空一樣。Starting with the invention of the bicycle, going on to sports cars, cars with jet engines, rocket - powered cars, attempts to break the sound barrier, and rocket - engine airplanes
從發明自行車開始,一直到賽車,噴氣發動機汽車,火箭動力汽車,嘗試突破聲障和火箭動力飛機。Shells, roman candles, professional cakes, assortment, fountains, sky rockets, helicopters, sparklers, missiles, smoke items, snaps, wheels, confetti, birthday candle, cold flame fireworks, waterfall, remote firing system, safety fuse, fiberglass mortar, electronic ignitor, electronic firecrackers, and other specialty items. heaven fireworks carry out strict quality management from product design, purchase of raw materials and production on each working procedure to package to ensure that we provide high quality products to clients
華洋煙花有限公司專注于花炮出口,我們能夠出口各種消費者煙花及燃放型煙花以及相關的花炮配件,如禮花彈,羅馬燭光,盆花,混合煙花,花筒,高空火箭,直升飛機,電光花,發射彈,煙球,霹靂炮,風轉輪,禮賓花,生日蠟燭,冷光煙花,瀑布,點火器,安全引,玻璃鋼炮筒,電子點火器以及其它專業產品。The application of the jet impingement flowfield is wide, such as the vertical / short takeoff and landing ( v / stol ) aircraft, rocket, and the heat jet industrial application
摘要噴射撞擊流在航空工程的應用有垂直短程起降飛機、火箭及熱噴射工業應用等。Since supersonic phenomena seldom occur naturally, the first studies of supersonic flow and flight were related to artifacts, from shells to turbines, rockets, and aircraft.
由於自然界難得產生超音速現象,所以超音速流動和飛機的早期研究同炮彈,汽輪機,火箭和飛機等人工產品有關。Nasa fired three microsatellites into space wednesday to study the earth ' s magnetic fields, a week after an earlier launch was scrubbed. the 55 - pound st5 satellites, which will test new technologies for future science missions, were carried aloft from vandenberg air force base aboard a lockheed l - 1011 jet
在比原計劃推遲了一周之後,美國宇航局22日終于利用飛機加火箭的方式將3顆微型衛星送上了太空,開始了對地球磁場的研究工作。The rockets give the planes and missiles enough speed to make the ramjet engine workable.
這種助推火箭為飛機和導彈提供足夠的速度,以使沖壓式噴氣發動機可以開動工作。Abstract : this paper introduces the principles of doppler radar signal processing method in the modulation. it provides the processing method for projectile tracer time, the burst time, rocket engine working time, projectile spin and flight attitude from signal of doppler radar
文摘:介紹了測速雷達調制域彈道信息處理方法的工作原理,詳細論述了從測速雷達信號中處理彈丸曳光時間、底排燃燒工作時間、火箭發動機工作時間、彈丸旋轉速度、飛行姿態角和擺動周期等彈道信息的方法。There are 110 different types plane models, such as civil, military, lateral plane, etc. and have guided missile, rocket, airship from soup to nuts
:有民用軍用公務機支線飛機等110多種機型還有導彈火箭飛船模型一應俱全The transient flow field induced by a high - speed train moving into a tunnel is a three - dimensional, compressible and turbulent field. it ' s a field with boundary varying from indefinite to definite
它是由無限邊界向有限邊界過渡的一個流場,既不同於風洞試驗中的有限邊界流場,也不同於火箭、飛機所在的無限邊界流場。分享友人