水翼飛機 的英文怎麼說
中文拼音 [shuǐyìfēijī]
水翼飛機
英文
hydroplane-
In order to improve the capability of asw, navy has, preliminarily been equipped with modern anti - submarine weapons, among which helcopter serves as the core. consequently, for the formation of the powerful combat capability, there is an urgent need of building an airborne anti - submarine tactical data system ( tds ), which carries out comprehensive information processing and fulfils inflight commanding and guiding
為了提高我軍的航空反潛水平,我軍已初步具備以旋翼飛機為核心裝備的硬體航空反潛能力,急需構建適應我軍現役搜、攻潛武器裝備的機載反潛戰術數據系統( tds ) ,使我海軍在航空反潛方面形成強大的戰鬥力。Salt water corroded the light alloy frames and the fabric wing-covering.
鹽水對輕合金飛機構架和布質機翼蒙皮有腐蝕作用。The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc
摘要介紹了在滿足高超音速再入橫向機動航程,高超音速再入飛行時的升阻比,亞音速進場飛行時的升阻比,縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下,用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。A fixed - wing aircraft and an eurocopter super puma helicopter from gfs and a marine police launch were deployed to the scene soon after a report of the helicopter crash was received
各單位於接報后,政府飛行服務隊隨即派出一架定翼機及一架超級美洲豹直升機趕赴現場,而水警亦即時出動一艘水警輪。Fly straight and level form left to right as the helicopter is just about in front of the pilot, pull back cyclic, adjust the collective to maintain constant altitude and speed and hold the back cyclic as the helicopter completes one ( 1 ) full traveling tumbling back flip to upright
由左至右保持水平直線飛行,當直升機在操控者的正前方時,將升降舵拉升舵,控制主旋翼的螺距使直升機保持固定的高度及前進速度,向後翻滾一圈完畢。Fly straight and level from left to right at a moderate speed as the helicopter is just about in front of the pilot, add extra collective momentarily, then simultaneously push forward cyclic, and adjust the collective to maintain constant altitude and speed and hold the forward cyclic until the helicopter completes one ( 1 ) full traveling tumbling front flip to upright
由左至右保持適當速度的水平直線飛行,當直升機在操控者的正前方時,瞬間加大主旋翼的螺距,同時將升降舵打降舵,控制主旋翼的螺距使直升機保持固定的高度及前進速度,直到直升機向前翻滾一圈完畢。An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift
旋翼機在飛行中以常規的螺旋槳來驅動並靠慣性滑行支持的,提供升力的水平旋轉儀We have already noted its relation to roll stiffness and to the tendency of airplanes to fly with wings level.
我們已經注意到,它關繫到滾轉剛度和飛機保持兩個機翼在水平位置飛行的趨勢。Roll back to the right to exit this maneuver
將副翼打右舵,使直升機恢復成為水平飛行。Only through control of roll moments could a pilot maintain a level trajectory or dip a wing into a smooth banking turn
飛行員必須控制滾轉力矩,才能維持水平飛行,或將一側機翼向下壓,做出平順的傾斜轉彎動作。With the helicopter upright flying sideways straight and level from left to right, as the helicopter passes in front of the pilot, apply collective and right cyclic to complete an outside loop
保持機尾朝向操控者,由左向右開始橫向水平飛行,當直升機通過操控者的前方時,加大主旋翼的螺距並且將副翼打右舵完成一個外浸斗。With the helicopter upright flying sideways tail - in straight and level from left to right, as the helicopter passes in front of the pilot, apply collective and left cyclic to complete an inside loop
保持機尾朝向操控者,由左向右開始橫向水平飛行,當直升機通過操控者的前方時,加大主旋翼的螺距並且將副翼打左舵完成一個內浸斗。With the helicopter flying sideways nose - out straight and level from right to left, tumble the helicopter forward while traveling sideways, use collective to maintain altitude and speed across the ground, complete at least one ( 1 ) tumble
保持機尾朝向操控者,由右向左開始橫向水平飛行,將升降舵打降舵,控制主旋翼的螺距,使機體能保持固定的高度及橫向速度,至少完成一個前滾翻。With the helicopter flying sideways nose - out straight and level from right to left, roll the helicopter to the left ( the same direction as the helicopter is flying ), use collective to maintain altitude and speed across the ground, complete at least one ( 1 ) roll
保持機尾朝向操控者,由右向左開始橫向水平飛行,將副翼打左舵(與橫向飛行的方向同向) ,控制主旋翼的螺距,使機體能保持固定的高度及橫向速度,至少完成一個側滾。Boeing 737ng horizontal stabilizer md80 serial airplane doors
轉包生產波音737新一代飛機水平尾翼項目These are best employed from rotary - wing aircraft, but still pack a punch when employed from fixed - wing craft
最適用於水平螺旋槳飛機,也是固定翼飛機的殺傷利器。The horizontal and vertical momentum loss caused by the shock of heavy rain in low - level wind shear of thunderstorms on the airframe and wing are analyzed, the water film thickness on the airframe and wings estimated, and the flight resistance resulted from raindrops - striking caused by the roughness of airplane when the heavy rain shocks the airplane is discussed
摘要分析了雷暴低空風切變中大雨滴沖擊飛機的機身和機翼而引起的水平和垂直動量損失,估算了大雨累計在機身和機翼上的水膜厚度,並討論了因遇到大雨雨滴沖撞而粗糙化的機體所產生的阻力。The ntsb says the wing of that seaplane that crashed off miami had cracks in the main support beam that probably went unseen for a long time
安全運輸委員會說,在邁阿密墜毀的水上飛機的機翼在主要支撐梁處有斷裂,這種情況已經很久都沒有發生過了So once i got wings level, i was still very concerned and still didn t, at that point, think we were going to be able to get the plane down. cmdr
所以在設法讓機翼恢復水平狀態以後,我仍然非常擔心,那時,我仍然不認為我們能夠讓飛機安全降落。This thesis is a fem analysis of opening process of the folded horizontal tail wing of some aircraft, and the work includes modeling the detailed mechanic assembly of the tail wing, and computing its elastic dynamic process by large - scale fem software system, ansys and ls - dyna3d, as well with the postprocessor tool - lspost to take the computational results into visualization
本文運用大型有限元cae軟體ansys和ls - dyna3d對某具體飛行器水平折疊尾翼的機構運動進行了細致的有限元建模和動力學計算分析,運用lspost對計算結果進行了詳細的后處理,運用可視化技術對數值分析結果進行了圖形及曲線描述。分享友人