flight surface 中文意思是什麼
flight surface
解釋
螺紋表面-
Before commencing descent into hong kong, the flight crew were given a mean surface wind of 300 degrees at 35 knots and a runway visual range of 650 metres in heavy rain by the atis
在開始降落前，機員從atis得到的資料為地面平均風向300度風速每小時35海里跑道視程650米及有大雨。 -
The amo also carry out manual analyses to provide surface synoptic charts and upper - air vertical cross - section charts along major flight routes for use by airline operators
此外，機場氣象所以人手分析地面天氣圖及主要航道的垂直剖面圖，供航空公司飛行策劃人員之用。 -
Additional trials on aeronautical telecommunication network ( atn ), surface movement guidance and control system ( smgcs ), electronic flight strips ( efs ), secondary surveillance radar mode s data link and very high frequency data link ( vdl ) are planned for this year
此外，有關航空通訊網路、地面活動引領管制系統、電子飛行紙條、 s模式的二次監察雷達數據鏈路和甚高頻數據鏈路的進一步試行運作，亦計劃在本年進行。 -
This is a flight during which the aeromodel is aerodynamically manoeuvred by control surface ( s ) in attitude, direction and altitude by the pilot on the ground using radio control
本類系指由地面的運動員通過無線電遙控模型改變飛行姿態、方向和高度的項目。 -
Web surfers may soon be able to explore the canyons of mars and experience a virtual flight over the surface of the moon thanks to a deal announced on monday between web search company google inc. and the nasa ames research center
谷歌與美國航空暨太空總署艾米斯研究中心周一宣布了一項合作協議，得益於此，網民們將不久就能在網上探索火星峽谷，並體驗月球表面上的虛擬飛行。 -
Three - dimensional high - density space / time soundings serve as the main body of data consisting of 3 - hr interval doppler probings, 10 - 30 min rainfall intensity, surface raindrop sizes sampling and gps - guided flight cloud physics detections with output taken at 2 - sec and 200 - m intervals. and specific systems associated therewith are developed for multiple - way communication and data collection and storage, a platform for analysis, retrieval softwares for dominant items and multi - scale cloud models - all constitute a system of techniques for meso to microscale observations and analysis. 2 ) atmospheric water resource and macroscopic rainfall properties in dry periods of spring and autumn of the target region
以加密觀測的多普勒雷達、 3小時探空、 10 30分鐘雨強、地面雨滴譜等間隔取樣及在gps引導下的飛機雲物理探測等獲取的三維高時空密度的綜合探測為主體；配合專項設計開發的多路通訊採集存貯系統、多類信息的分析處理平臺、主要觀測項目的分析反演軟體，結合多尺度雲系模式，綜合構成層狀雲系中微尺度探測和分析處理技術方法。 -
The flight was conducted under special visual flight rules, which require the pilot to remain clear of cloud and in visual contact with the surface
該次飛行是按照特殊目視飛行規則進行；根據該規則，飛行員須一直離開雲層並能目視地面。 -
The flight ' s atmospheric dynamic characteristics is considered, the aircraft is modeled as a combination of objects. most compositions, such as scene system, flight system, flight ' s sound and control surface are all simulated
）等建模軟體建立了相應的三維表現模型；模擬了飛機的主要系統：飛行系統、視景系統、儀表系統和音響系統。 -
3 ) definition of input designer concept for flight control system ( fcs ). a input designer was successfully constructed which can provide a effect almost the same as directly control over aerodynamic control surface through the careful design of inputs of fcs. this input design concept is very important for in - service aircraft upgrade where change of the original pcs is not allowed
3 ）提出了飛控系統輸入設計概念，並成功地構建了飛控輸入設計器，能夠在不改變原飛控系統條件下有效地提高舵面控制能力，獲得接近直接舵面操縱的性能，對于現役飛機改進、改型中飛機運動自動控制系統的設計具有非常重要的意義。 -
Primary flight control surface
主飛行操縱面 -
As well as a missile launch, yesterday ' s flight involved mid - air refuelling and a low - level pass just 200 yards above the sea ' s surface at 560mph
除了導彈發射，昨天普京總統還參加了空中加油、超低空飛行等軍事演習，飛機曾經以560英里每小時的速度在高出海平面僅200米的地方飛過。 -
Composite material repair for various structural parts of aircraft, such as radome, flight control surface, etc
雷達罩、操作舵面等飛機部件日常復合材料修理工作 -
In the case of a civil aircraft lighter than air, the expression in flight relates to the period from the moment when it becomes detached from the surface until it becomes again attached thereto
就輕于空氣的民用航空器而言，飛行中是指自其離開地面時起至其重新著地時止。 -
Article 164 neither the operator, the owner, any person liable under article 159 of this law, nor their respective servants or agents, shall be liable for damage on the surface caused by a civil aircraft in flight or any person or thing falling therefrom otherwise than as expressly provided in this chapter, except any such person who has caused the damage deliberately
第一百六十四條除本章有明確規定外，經營人、所有人和本法第一百五十九條規定的應當承擔責任的人，以及他們的受僱人、代理人，對于飛行中的民用航空器或者從飛行中的民用航空器上落下的人或者物造成的地面上的損害不承擔責任，但是故意造成此種損害的人除外。 -
Abstract : the reflective characteristics of sea and sky background radiation, which have important effect on the infrared signature from flight vehicle above sea, are studied in the paper. the statistical distribution of wave facet directions is discussed, the effects of randomly riging and falling sea wave on the sea surface radiation and on the sun light reflection are also discussed. calculation methods of irradiance from sea surface radiation and reflected sun light on observation point are derived in the paper. finally a computation example is given, which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a flight vehicle
文摘:研究了對近海飛行體的紅外特性有重要影響的海空背景輻射的反射特性.討論了波浪面起伏隨機規律，隨機起伏對海面自身輻射及對陽光反射的影響，推演了此種隨機起伏波浪面的自身輻射及反射的陽光在觀測點形成的輻照度的計算方法.給出的算例結果表明，海空背景對飛行體的紅外特性尤其對其前半球的紅外特性有重要的意義 -
In this paper, i studied currently database technology, analyzed missile flight simulation needs, designed and developed certain air to surface missile simulating database system software
本課題以半實物模擬中的飛行模擬為實例，在研究當前數據庫技術成果的基礎上，結合飛行模擬的實際需要，設計並開發了某型面對空導彈飛行模擬數據庫系統的軟體包。 -
Accelerated corrosion environmental spectrums for testing surface coatings of critical areas of flight aircraft structures
飛機結構腐蝕部位塗層加速試驗環境譜研究 -
Article 157 any person on the surface ( including water surface, the same below ) who suffers death or personal injury or damage to property caused by a civil aircraft in flight or by any person or thing falling therefrom shall be entitled to compensation
但是，所受損害並非造成損害的事故的直接後果，或者所受損害僅是民用航空器依照國家有關的空中交通規則在空中通過造成的，受害人無權要求賠償。 -
Abstract : the control reconfigurable aircraft with multi - surfaces needs robust basic flight control system to support enough time for failure detection and isolation. when partial surface loses, it can keep the damaged aircraft stable. in this paper, multivariable output feedback digital control laws are designed for the control reconfigurable aircraft ( cra ). the method uses fast - sampling digital pi controllers to design digital flight control tracking system. this paper gives the way to design the controller and analyze its robustness characteristics. the simulation results indicate that the controller is very robust and the output responses are fully satisfactory
文摘:控制可重構飛機要求其基本飛行控制系統對舵面部分缺損故障具有強的魯棒特性，在故障發生后保證飛機的穩定性，提供足夠的時間進行故障的檢測和隔離，為控制系統重構提供條件.本文採用高速采樣pi控制器設計輸出反饋跟隨系統，給出了控制器的設計方法，並分析了它對于控制舵面部分缺損故障的魯棒特性.模擬結果表明，這種控制器具有好的魯棒特性 -
The calculations of aerodynamic heating and viscous friction forces on the surface of hypersonic flight vehicle
高超聲速飛行器表面氣動熱和粘性摩擦力計算
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