飛機天線 的英文怎麼說
中文拼音 [fēijītiānxiàn]
飛機天線
英文
aeroplane antenna-
Russians likewise reinforced air units at the front. on 13 sep, ebashi gave go - ahead. 225 planes airworthy ; fighters and some light bombers deployed to forward bases. weather improved on 14 sep
俄國人同樣向前線增援航空單位.在9月13日,江橋到達前線. (鳥注:此譯不確,請高手指正) .可用飛機總數為225架;戰斗機和輕轟炸機布署在前進機場.自9月14日起,天氣轉好5. aviation meteorology : altimetry ; turbulence ; aircraft icing ; route and aerodrome forecasts ; preparation of aviation weather documents
5 .航空氣象學:測高學湍流飛機積冰機場天氣預報及航線預報編制航空氣象文件。1. aviation meteorology : altimetry ; turbulence and wind shear ; aircraft icing ; route and aerodrome forecasts ; preparation of aviation weather documents
1 .航空氣象學:包括測高學湍流及風切變飛機積冰機場及飛機航線天氣預報航空氣象文件的編制。The radio blackout ends as the spacecraft slows down.
隨著航天飛機減慢速度,無線電通信又重新恢復。Sufficient or not of the battery on the device should be carefully examined before every flying, so do the every pole, helm and gemel, whether or not is the receiving antenna drew out of the body and in straight, examine the ground effective distance for remote control without the drawing out the antenna, ensure it nomal in rang of 30 - 50 meters
1 .仔細檢查測試設備每次飛行前都應該仔細檢查設備電量是否充足,檢查飛機各個拉桿舵角鉸鏈是否正常,接收機天線是否拉出機身並拉直,在不拉出發射機天線的情況下測試地面有效遙控距離,確定30 - 50米內不發生跳舵情況。On the assumption that a cabin and a horn antenna were under the bottom of an airplane, fdtd method was applied to analyze the antenna patterns which are generally affected by the body of the airplane
摘要假定飛機腹部加裝了某一形狀的炮艙和矩形喇叭天線,用時域有限差分法( fdtd )分析了這樣的外形對天線輻射特性的影響。The first such machine, a radio - controlled “ fairey queen ” biplane, was catapulted into the air in 1933 and survived two hours of live fire from a british warship
首架這樣的飛行機是一架由無線電控制的雙翼飛機,且名為「仙境中的女王」 , 1933年被彈射而飛向天空,並在一艘英國軍艦的炮轟下挺了兩個小時。Pulp, boxes, frames, general construction, woodwoking ( flooring, siding, ceiling, doors, blinds, etc. ), airplanes, musical istruments ( especially sounding boards of pianos ), cabinets, ships, railroad coaches, furniture, wares, kegs and ladders
紙漿材、箱盒材、線條、地板、天花板、木門、窗? 、模型飛機、樂器構造材(如鋼琴響板) 、櫥櫃、造船材、傢俱等。The motion carriers such as the automobile, trains, war vessels, the plane and so on, are in flux by their position and azimuth, if want kepting satellitic message and taking over satellitic signal, must adopt the platform system of tenaclous tracking satellite antenna
汽車、火車、艦船、飛機等運動載體的位置和姿態不斷的在變化,要保持與衛星的通訊聯系和接收衛星視頻等信號,就必須採用衛星天線穩定跟蹤平臺系統。The last transmission from flight 19 was heard at 7 : 04 p. m. planes searched the area through the night and the next day. there was no sign of the avengers
下午7 : 04接收到來自19飛行中隊的最後的無線電,飛機搜尋一個夜晚和第二天。沒有復仇者的蹤跡。Chapter four research the technology means of multimedia - aided aviation learning such as representation of the sky - ground line, the tri - dimension model facture and fictitious technology. by summarizing the software development experience, we put forward our own solving method of the technological difficulties
第四章對多媒體輔助飛行教學的技術手段進行了深入研究,就天地線的表現、飛機三維建模和虛擬現實等技術的應用進行了闡述,通過總結多年的軟體開發經驗,對技術難點提出了相應的解決辦法。The plane crashed four days ago , but they ' re still holding out hope of finding more survivors
這一架飛機四天前墜毀了,可他們仍然抱一線希望能夠找多更多的倖存者。Planes fly daily over regular routes with timetable precisely.
飛機每天精確地按時刻表飛行在各條航線上。More than a half of domestic model friends have not paid enough attention on the right use of channel flag, ribbon is often tied to the antenna of emitting device to see the direction of wind sometimes no strips, in fact channel flags are mainly used to tell the different channels by it s distinct colours in addtion to observing the direction of wind, please notice that some colourful flags can no longer be used
3 .我有我品味多半國內模友在飛行時都沒有注意正確使用頻道旗,往往只是在發射機天線上繫上飄帶以便看風向有的甚至沒有,其實頻道旗除了可用於看風向外,最主要的作用是以其不同的顏色區分不同的頻道,注意不要隨意掛五顏六色的旗了哦!Abstract : approximate methods for calculating aerodynamic heating rates on space shuttles are discussed. various methods are given for predicting the heating rate at axisymmetric stagnation points, general three dimensional stagnationpoints and the leading edge stagnation point of wings. numerous laminar and turbulent heating techniques for flat plates and cones are analyzed and compared. a brief review of some methods is presented to predict heating rate for winward centerline and lateral direction off the symmetry plane. the results show that the methods are simpler and can guarantee enought precision for predicting aerodynamic heating environment of space shuttles
文摘:介紹了國內外預測航天飛機氣動加熱的工程計算方法.給出了軸對稱、非軸對稱和機翼前緣等各種外形駐點熱流密度的計算,分析和比較了平板、錐體的層流和湍流熱流密度計算的各種方法,概述了航天飛機迎風面中心線和離開中心線橫向熱流密度的計算.計算結果表明,本文方法用在航天飛機氣動熱環境初步設計中比較簡單並且有足夠精度In this paper, the application of advanced composite in space shuttle, aviation engine, radar antenna mask, aviation hot insulation material, space satellite solid rocket engine and strategic missile are discussed
摘要討論了先進復合材料在航天飛機、航空發動機、機用雷達天線罩、航天隔熱材料、航天衛星和宇航器、固體火箭發動機殼體、戰略導彈等方面的應用情況。Aerospace series. testing of aircraft wiring
航空和航天系列.飛機布線測試The parallel robot has become a hot spot for a long time because of its simple structure, high stiffness, high precision, and low movement inertia. it especially adapted to the task, which required high precision, heavy load and limited space
並聯機器人具有結構簡單、剛度好、定位精度高、動態響應快等優良特性,特別適用於高精度、大載荷且工作空間較小的場合,在裝配生產線、高精密機床、飛行模擬器、衛星天線換向裝置等等很多方面都有著巨大的應用價值。- that was the aerial, frank. - oh, great
-飛機天線,弗蘭克-好的That was the aerial, frank. - oh, great
飛機天線,弗蘭克-好的分享友人