helicopter landing 中文意思是什麼

helicopter landing 解釋
直升機著陸
  • helicopter : n 直升機。vt 用直升機載送。 helicopter sb aboard the ship 用直升機把某人送到船上。vi 乘直升機。n ...
  • landing : n. 1. 登陸；著陸，降落；下車。 2. 登陸處；（飛機）著陸地；碼頭；（車站的）月臺。3. 【建築】樓梯平臺；梯臺；【林業】集材場，貯木場；【礦物】裝卸臺。4. 【無線電】（電子的）沉陷，沉澱。
  1. The landing of a helicopter in autorotation is formulated as a nonlinear optimal control problem

    本文將直升機的自轉著陸過程定義為一個非線性的最優控制問題。
  2. A three - dimensional rigid body model is used to study the landing of a helicopter in autorotation

    首先，建立了一個描述直升機自轉著陸飛行動力學特性的三維剛性體模型。
  3. Two crew members of a us army helicopter were injured today when their chopper made a hard landing in iraq

    今天一架美軍直升機在伊拉克迫降時兩名機組人員受傷。
  4. Within the tower, there will be a laboratory, living accommodation and a helicopter landing station.

    鋼塔內有實驗室，生活設施和直升飛機著陸站。
  5. All of the helicopter landing skids must be within the landing circle

    降落時腳架需完全落在圓形的降落區內。
  6. Any part of the helicopter landing skids must be within the one ( 1 ) meter / yard landing circle

    降落時腳架的某一部份需落在圓形的降落區內。
  7. The chinese amphibious rescue association formed by a local civic group held its official inaugural ceremony under the lofu bridge in fuhsing rural township yesterday. for this occasion, members of the association performed a series of waterborne rescue exercises, many of which called for the use of difficult techniques such as vertical helicopter landing and rubber dinghy maneuvering through rapid waters to save people. their brilliant performance greatly impressed many people frolicking in the nearby water

    精彩的動態報導，已收錄在藝術與靈性第53集節目中，歡迎上網觀賞：記者謝武雄復興報導民間團體組成的中華兩棲救援協會昨天在復興鄉羅浮橋下舉行成軍儀式，並舉行各項水上救生演習，包括直升機垂降救援橡皮艇急流水中救援等高難度項目，讓前往戲水的民眾大開眼界。
  8. The drills included rescue rubber dinghies moving in formation, a vertical landing by a rescue helicopter, evacuation of victims by amphibious vehicles, saving people in rapid water through the use of rubber dinghies, vertical evacuation of victims, use of a rope - gun, setting up a rope - bridge over a valley or stream, vertical descent from great heights, and a display of advanced earthquake rescue equipment

    演習的項目包括救生橡皮艇水上分列式直升機垂降救援水陸兩用車撤離災民橡皮艇急流水中救援垂直地形傷患拖吊拋繩槍救援溪谷單索吊橋架設高空垂降，及多項先進的地震救援裝配靜態展示。
  9. Tilt - rotor aircraft combine the vertical takeoff and landing ( vtol ) capability of helicopters with the high speed performance of turboprop airplanes. located at the tips of the wing, the prop - rotors act as helicopter rotors when flying vertically and as airplane propellers in cruising flight

    傾轉旋翼飛機翼尖安裝可以傾轉的發動機短艙和旋翼系統，可以在飛行中根據需要在固定翼模式和直升機模式之間轉換，充分發揮直升機垂直起降、懸停及固定翼飛機高速巡航的優點。
  10. Nuisance caused by a helicopter landing pad in tai o

    大澳直升機停機坪所造成的滋擾
  11. Helicopter landing pad

    直升機升降坪
  12. Includes prison cell, helicopter, landing pad, escape motorbike, police car and more

    包括牢房，直升機，升降坪，逃逸的摩托車，一輛警車等！
  13. A helicopter - landing zone ( lz ) was established in an appropriate area approximately 400 ft from the transportation site

    直升機起降區域在運輸區外大約400英尺處的適當位置上建立起來。
  14. What are sops for dealing with landing zones ? i. e. : not using wands with to marshal in the helicopter

    直升機降落區的處理在標準作業程序中是如何規劃的？如：沒有用指揮棒引導直升機降落。
  15. The ji nan destroyer is belonging to the north china sea fleet, this ship has been constructed in december, 1971. in 1987, a important renovate has been given to the ship, dismantling the cannon and deep water bombing systems on the rear deck, then adding the landing panel and hangar for 2 z - 9 dolphin type anti - submarine helicopter, the battle power is increased

    「濟南」號驅逐艦配屬北海艦隊， 「濟南」艦為051型導彈驅逐艦首艦， 1971年12月建成，在1987年對該艦作了進一步改進，拆除了後部甲板的艦炮和深水炸彈裝置，增加了可容納2架「直- 9a 」型海豚式反潛直升機的起降平臺和機庫，大大提高了作戰能力。
  16. The twin squirrel helicopter was heading to a private landing site near peterborough, cambridgeshire, when it vanished from radar

    那部直升機原計劃飛往劍橋郡的彼得堡附近的一個私密降落點，但在途中它從雷達中消失。
  17. When the landing zone for helicopter medical evacuation was set up, a good site was selected and control of safety around landing zone was very good

    當設定醫療救援直升機的起降區域時，選擇了一個好的地點，在起降區域周圍的安全控制也非常好。
  18. Chapter 4 describes the manufacture method of emulated animation showing system of helicopter landing process, helped to understand dcp livelier

    第四章描述了直升機著艦模擬動畫演示系統的製作，有助於更加形象直觀的了解dcp系統。
  19. This text provides a brief viable project for helicopters secure landing, and the accuracy of dcp is high, offers the important referenced value to develop the actual helicopter landing system

    本文為直升機安全著艦提供了一種簡單可行的實現方案，且演算法精度高，為研製實際的助降系統提供了重要的參考價值。
  20. In this paper we made a systemic analysis and study of the accurate orientation technology in the process of helicopter landing - photogrammetry, made the model of using double ccd to measure the exact position of helicopter based four latent points photogrammetry, educed formula about beaconing position, analyzed the computing error, and particularly computed the information of beaconing position of the helicopter ' s landing by experiment emulation. in the result, the error between a computed value and a measurement value was less than 5 centimeters

    本文對直升機著艦精確定位技術中的攝影測量演算法進行了系統分析和深入研究，在四特徵點測量演算法基礎上建立了雙ccd攝影測量直升機精確位置坐標的數學模型，進一步從各個影響演算法測距精度的方面討論了計算誤差，推導出測量信標坐標位置的計算公式，並對利用雙攝影測量演算法計算直升機著艦掛鉤位置的正確性及準確性進行了模擬實驗，得到的演算法計算值和實驗測量值之間的誤差在5cm以內。
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