高空推力 的英文怎麼說

中文拼音 [gāokōngtuīlì]
高空推力 英文
altitude thrust
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 高空 : high altitude; upper air; welkin高空病 airsickness; altitude sickness; aeroembolism; hypobaropath...
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  1. Established in 1987, jinming is one of the leading providers of film extrusion process machines and blow molding machines, is well known as the biggest plastic machine manufacturer of 20m width three - layer coextrusion blown film line in asia and the first supplier of seven - layer coextrusion high barrier blown film line and five - layer coextrusion non - pvc infusion bag blown film line

    成立於1987年，是國內知名的薄膜擠出加工裝備和中空吹塑成型設備供應商之一，具有雄厚的研發和製造實力，設計製造的兩臺20米幅寬三層共擠薄膜吹塑機組是迄今為止亞洲第一、世界第二的薄膜吹塑機組，並且在國內首家推出七層共擠高阻隔薄膜吹塑機組和五層共擠輸液袋膜專用吹塑機組。
  2. Jet engines with which most modern high-speed aircrafts are equipped develop thrust on the same principle as the propellers of conventional aero-engines.

    大多數現代高速飛機裝備的噴氣發動機產生推力的原理，與普通航空發動機的螺旋槳相同。
  3. This process can be concluded as : stock price rised significantly which was pulled intently until one month away from seo declaration, the markup became small little by little till one week before seo declaration, then the price converted to go down and the markdown became large after the declaration of seo, it continued the situation about one month after the declaration, later the power of short position began to die down, weakening the extent of decline, the market condition turning to be fine

    該影響過程可總結為：增發宣告前股價先顯著上漲，大多是被故意拉高，到增發宣告前一個月時漲幅逐漸變小，至增發宣告前一周左右轉為小幅下跌，等宣告后股價開始大幅狂跌，而後持續至增發宣告后一個月左右，空方力量開始變弱，下跌程度減少，市場情況慢慢開始轉好，隨著時間的推移，這種下跌變得越來越不明顯。
  4. Reaction pushes the plane through the air, just as reaction sends skyrockets into the heavens.

    反作用力推動飛機穿空而過，正如反作用力把高空探測火箭送進天空一樣。
  5. In order to determination the thrust, the thrust definition and many control parameters are analyzed discussed, which mass flow rate and flight altitude are involved. it is difficult to measure the flight thrust of solid rocket ramjet directly

    通過討論高空飛行推力與地面可測試參數的關系，得到了固體火箭沖壓發動機高空飛行狀態下推力折算方法，並開發相應的計算程序。
  6. With the rapid development of aero science, it requires the aero engine ratio of traction to weight is higher and higher

    隨著航空科技的飛速發展，要求提供推重比越來越高的航空動力。
  7. The work part of the micro - ppt is less than 200g, and less than 5mm in diameter. high isp and high efficiency are acquired because of the efficient coaxial discharge characteristic and higher discharge voltage than the standard ppt

    該推進器的基本原理是通過真空中對工質的高壓放電使工質電離為等離子體，等離子體在電磁場的作用下加速排出形成推力。
  8. A large extent of the existing buildings may have high vacancy or are in poor conditions requiring some incentive for change of use

    該區有大量高空置率或殘舊的建築物，需要更多的推動力去改變該區的土地用途。
  9. Report back in the exhibit schedule : march 8, 2006 - 10 days am09 : march 10, 2006 - 12 days remove time : march 12, 2006 exhibitors range : car, car, motorcycle, light truck bearings, railway bearings, magnetic bearing spindle ; aviation aerospace marine bearings, rocket and satellite bearings ; industrial robot bearings, machining center and machine spindle bearings, textile machine bearings, motor bearings, and farm machinery bearings, paper machine bearings, bearings press, bearing mill, metallurgical mining, petrochemical machinery bearings, bearings sporting goods, marine rig bearing ; bearings, bearings gyroscope, high - precision bearings, high - speed bearings, linear motion bearings, needle roller bearings, thrust bearings, ultra - low - temperature bearings, special bearings, ceramic ball bearings, spherical with trophies bearing miniature bearings, quiet motor bearings, ball bearings, roller bearings, lubricating bearings corrosion resistant bearings, bearing joints ; bearing ring blank refinement, precision ball and roller crown, with nails cage

    撤展時間： 2006年03月12日參展范圍：轎車汽車摩托車輕型車軸承鐵路軸承磁懸浮軸承電主軸航空航天航海軸承火箭及人造衛星軸承工業機器人軸承加工中心及機床主軸軸承紡織機軸承電機軸承農機軸承造紙機軸承印刷機軸承軋機軸承冶金礦山石油化工機械軸承體育用品軸承海洋鉆機軸承組合軸承陀螺儀軸承高精軸承高速軸承直線運動軸承滾針軸承推力軸承超低溫軸承特種專用軸承陶瓷球軸承帶座外球面軸承微型軸承靜音電機軸承球軸承滾子軸承潤滑軸承耐腐蝕軸承關節軸承軸承套圈精化毛坯精密鋼球凸度滾子帶釘保持架軸承滾動體等軸承部件。
  10. The latest edition of this hiking guide new walkers companion highlights aerial photographs that display the true charisma of every featured hiking route

    最新推出的版本加入了各郊遊點的高空鳥瞰照片，更清晰展現每條遠足路線的魅力。
  11. In this paper, the backward simulation was summarizd at home andabroad, the characteristics of shell nosing were introduced, the theory and scheme of backward simul - ation of shell nosing was constructed, the determined methods of the boundary conditions were put forward in backward simulation for the processes of shell nosing

    論述了推力矢量控制技術是提高空空導彈性能的核心技術，介紹了常用的三類推力矢量裝置，著重討論了燃氣舵式和擾流片式推矢裝置的特點、設計方法、性能及其優缺點.在此基礎上，研究了適用於氣動力/推力矢量復合控制的變結構控制系統及其開關函數的切換條件和飛行控制系統框圖.最後綜述了推力矢量裝置在第四代空空導彈上的應用情況
  12. The dynamic thrust measure technology for high - altitude simulation test of the attitude control liquid rocket engine was studied in the thesis

    本文研究的是姿控發動機高空模擬試車中的動態推力測試技術問題。
  13. When an engine works under the vacuum condition. so existing experimental products can be proof - tested by it and all test results obtained will be used for reference for the aero craft. accordingly, the technology studied in the thesis is quite significative to improve the efficiency of the engines of space propulsion system, economize limited resources on the spacecrafts, and prolong their lives

    其目的是建立一個能滿足小推力液體火箭發動機動態推力測試的系統，以便能夠根據空間推進系統對發動機越來越高的工作性能要求，真實有效地反映發動機在真空環境下的工作狀態等，對已經設計和生產出的發動機在高空模擬條件下進行實際測試，從而提供發動機的動態性能指標，為發動機的定型提供試驗數據和依據。
  14. It is shown that when the exit area of secondary nozzle and the fuel / oxidizer ratio is fixed, the increase of mass flow rate of secondary flow lead to the decrease of velocity of mixed flow, and increase of total mass flow rate. the synthetical result of these two phenomenon cause the increase of thrust of rocket ejector, but the increasing magnitude is relatively small, indicating that these is no necessary to claim large bypass ratio in rocket ejector design. in the comparison between two configurations, the typical one has better performance, indicating the importance of pressure ratio

    結果表明：在固定二次噴管出口面積和氧燃比的條件下，二次流（引射空氣流）流量的增加引起混合氣體出口速度的下降和總流量的增加，二者綜合作用使發動機推力增加，但增幅不大，表明在設計發動機結構和工作參數時，不必過分追求大的引射系數；兩種結構的性能對比分析表明了增壓比對引射火箭性能的提高具有重要意義；對引射火箭的熱力循環分析同樣表明，增壓比對于提高發動機性能非常關鍵。
  15. In order to meet these requirements, the aeronautical propulsion system has to provide more powerful and sustainable force. this also poses new requirements for propulsion control system. as a result, integrated propulsion system performance seeking control is introduced

    要達到這一目標，航空推進系統必須能夠提供更強大更持久的動力，這也對推進系統的控制提出了新的更高的要求，為此需要對推進系統進行最優控制規律研究。
  16. Measure system of rock body thrust is built and field test shows that optical fiber strain sensor has characteristic of high sensitivity and space resolution and finer practicability

    建立起了對巖體推力進行監測的試驗系統，野外試驗表明該傳感器具有高靈敏度、高空間解析度、工程實用性好的特點。
  17. The results show that the fighter with thrust vector have smaller radius, shorter time and better maneuver performance

    結果表明，作戰飛機帶推力矢量后，完成半筋斗和加力盤旋機動動作的空間減小，時間縮短，機動性能得到了提高。
  18. In 1860, schrodinger first put forward the concept " schrodinger equations " in quantum mechanics and since then, the study on schrodinger equations has never stopped, for the mathematical description of many physical phenomena belongs to the field of schrodinger equations, such as nonlinear optic, plasma physics, fluid mechanics etc. as for the form of schrodinger equations, linear schrodinger equations was gradually replaced by nonlinear schrodinger equations ; as for the methods of solving schrodinger equations, the modulus estimate of energy, the principle of contraction mapping, fourier transformation and harmonic analysis are used ; as for the space of the solutions, many people have worked on the problem in bounded domain, euclidean space of dimension n, periodic bounded conditions and mixed regions and they also combined it with the generalization from low dimension to high dimension

    ） dinger方程，如非線性光學、等離子物理、流體力學[ 21 ]等；在方程形式上，從線性schr （ ? ） dinger方程到非線性schr （ ? ） dinger方程；在處理方法上，用能量模估計、壓縮映象原理和fourier變換調和分析等；在方程解空間上，研究有界區域、 n維歐氏空間、周期性有界區域和混合區域等，並且結合從低維向高維推廣。
  19. To maintain high generalization ability, the most widespread class should be separated at the upper nodes of a binary tree

    為了獲得較高的推廣能力，必須讓樣本分佈廣的類處於二叉樹的上層節點，才能獲得更大的劃分空間。
  20. Our almighty parent delights to conduct the tender nestlings of his care to the very edge of the precipice, and even to thrust them off into the steeps of air, that they may learn their possession of realizable power of flight, to be forever a luxury ; and if, in the attempt, they be exposed to unwonted peril, he is prepared to swoop beneath them, and to bear them upward on his mighty pinions

    我們全能的父喜歡把他所眷顧的嬌嫩雛鳥引導到懸崖的邊緣，甚至把它們推下萬丈高空，好使它們認識到自己所具有而還沒有體驗過的飛翔能力，因而永遠愉快；如果在嘗試時，它們遇到異常的危險，他就立即飛撲到它們下面，用他大能的翅膀把它們背著向上飛。
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