起飛加速度 的英文怎麼說

中文拼音 [qǐfēijiāsùdù]
起飛加速度 英文
acceleration; takeoff
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 飛 : Ⅰ動詞1 （鳥、蟲等在空中活動） fly; flit 2 （利用動力機械在空中行動） fly 3 （在空中飄浮遊動） fly...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 起飛 : （of aircraft） take off; lift-off; launch; hop off
  1. One ornithologist had devised a formula to compute the ratio of domestic to pure - strain wild turkey in an individual bird by comparing the angle of flight at takeoff and the rate of acceleration

    有個鳥類學家設計了一種計算公式，對家養火雞和純種野火雞進行起飛角度和加速度的比較。
  2. The aerothermoelastic analysis of missile structure includes the thermal stiffness, thermal vibration and thermal flutter analysis. this dissertation emphasizes on thermal vibration analysis of the aerial vehicle under aerodynamic heat condition

    本文研究背景是彈體這類典型結構在高速飛行情況下，由於氣動加熱引起的高溫對結構氣動熱彈性分析，包括熱剛度、熱振動問題的研究。
  3. The shear experienced by the departing aircraft was due to vertical shear as the plane passed through the low level jet. based on the winds measured on - board a flight departing 8 minutes earlier, there was a rapid increase in head wind component, from 13 kt at 1, 420 ft to 39 kt at 3, 100 ft

    起飛的飛機所遇到的風切變是由於該機經過低層急流的垂直切變所引致，根據一架在8分鐘前起飛的航機量度到的風速，顯示逆風由1 ， 420尺的每小時13海里急速增加到在3 ， 100尺的每小時39海里。
  4. The planeness and integrality of the flier - plate were ensured effectively by exerting restrictive pressure, controlling heating and cooling rate, lowering welding temperature or reducing welding time as much as possible, etc. theoretical model of creating quasi - isentropic compression via 93w - ofc - tc4 - a1 - mb2 system flier - plate with graded wave impedance was established, and numerical simulation of the impact process was then carried out

    採取施加外部機械力、控制升降溫速率以及盡量降低焊接溫度或減少焊接時間（防止脆性金屬間化合物的過度增長）等措施，確保了焊接接頭的平整性和界面結構的完整性。建立起梯度飛片擊靶的理論模型，對93w - ofc - tc _ 4 - al - mb _ 2系波阻抗梯度飛片的擊靶過程進行了數值模擬計算。
  5. Improvements in performance include reductions in specific fuel consumption ( 4 % ), take - off distance ( 10 - 20 % ), minimum speed ( 100 kias ), time to climb and increase in specific excess power, sustained load factor and sustained turn rate ( 15 % )

    性能改進方面包括減少4 %的耗油率，縮短10到20 %的起飛距離，減少最低速度大約一百指示空速節，縮短爬升時間和增加單位剩餘功率，提升15 %的持續回轉率與持續負載系數。
  6. The theory of the simulation is that, firstly put fuze and parts in simulation device in reverse, then fire them in high speed by air gun, and they fly into gun spinning quickly and impact cushion and brass block in it, negative acceleration because of impact is to simulate setback, meanwhile they spin with spin gun when impacting, so spin environment can be simulated, so the simulation system can stimulate setback and spin of fuze in fire

    該模擬系統的原理是將引信及其零部件倒置在模擬彈丸中，通過空氣炮以高速發射出去，然後飛入高速旋轉的旋轉管內，與旋轉管內的緩沖塊和黃銅塊碰撞，碰撞而形成的負加速度作為引信發射時受到的后坐，由於碰撞時與旋轉管一起旋轉，模擬引信發射時的旋轉環境，達到模擬引信發射后坐與旋轉環境的目的。
  7. The canards permit the maximum take - off weight to be increased by 700 kg for a penalty of fewer than 5 % in level acceleration time and maximum level speed

    雖然鴨翼的存在令最大起飛重量增加了七百公斤，但是最大平飛加速時間和最大平飛速度則相對地減少了5 % 。
  8. The added comfort of a train and the ability to walk about, eat in a dining car, work online or use a mobile phone ? not to mention the lack of endless queues and security checks ? mean that high - speed rail offers a good alternative to flying

    列車的舒適度增加以及可以在隨便走動，在餐車吃飯，在線工作或者使用手機? ?不要說不需要排很長的隊做安全檢查? ? ，這些都意味著高速鐵路比起坐飛機提供了一個的不錯的選擇。
  9. This thesis introduces the key technique of the us military distributed information system, with focuses on algorithms about related navigation of military tactics. kalman filtering combined with least square method is proposed for the current military development stage. the method of observation result including velocity component minimizes the convergence time, improves the positioning precision and acquired satisfied experiment results, which makes the pla independence of the us high - tech equipments

    本文簡要介紹了現階段美軍在戰術信息分佈系統實現中所採用的關鍵技術，重點對戰術飛機相對導航的各種實現演算法進行了深入探討，針對我軍當前在該系統領域中的技術現狀，提出了以最小二乘法輔助卡爾曼濾波，濾波過程中觀測量加入速度分量的方法，縮短了導航濾波起始階段的收斂時間，提高了定位精度，在工程上取得了較理想的實驗數據，在一定程度上擺脫了我軍在相對導航領域對美軍先進技術裝備的依賴。
  10. The controller for longitudinal short period model of aircraft has been designed and simulated by using those schemes. simulation results are demonstrated to show that the scheme is not only simpleness and easy accomplish, but also enhance the performance of flight and the effectiveness and applicability of the proposed method

    模擬結果表明，用此方法，不但使設計過程簡單且易於實現，而且用該方法設計出控制器可以有效地改進飛機的飛行性能，提高失速迎角，加快起恢復速度，閉環跟蹤效果也令人滿意。
  11. Qinghai has already entered in the increasing stage of economy that the industries rapidly develop, to accelerate the industrial economies rapidly increase, must emphatically regard and solve the issues of projecting the industrial productive forces 、 yard construction and development 、 structural adjustment 、 enterprises financing and so on

    摘要青海已步入工業快速發展的經濟起飛階段，要加快工業經濟提速增效，必須高度重視解決工業生產力規劃布局、園區建設和發展、結構調整、企業融資等問題。
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