rocket flight 中文意思是什麼
rocket flight
解釋
火箭飛行-
The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程，介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況，這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平 -
Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
文摘:敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程，介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況，這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平 -
This paper relies on country 863 project " taking off levelly, two stage to orbit and transatmosphere flight vehicle system design ", research towed flight dynamics primarily, development for our country air launch technology of carrier rocket, offering the essential technological reserve
本論文以國家863項目「水平起飛兩級入軌跨大氣層飛行器總體設計」為依託，對牽引飛行動力學進行初步研究，為我國研究運載火箭空中發射技術提供必要的技術儲備。 -
The doppler radar data processing of the first flight segment trajectory for the rocket - assisted and base bleed projectiles
復合增程彈起始飛行段彈道測速數據處理方法 -
For the inaugural flight, the rocket, made by the boeing company, will carry a 13, 000 - pound dummy satellite and then crash into the atlantic ocean
在由波音公司研製的該型火箭的初次發射中，其將攜帶1萬三千磅的模擬衛星並將最終墜毀于大西洋中。 -
Abstract : this paper introduces the principles of doppler radar signal processing method in the modulation. it provides the processing method for projectile tracer time, the burst time, rocket engine working time, projectile spin and flight attitude from signal of doppler radar
文摘:介紹了測速雷達調制域彈道信息處理方法的工作原理，詳細論述了從測速雷達信號中處理彈丸曳光時間、底排燃燒工作時間、火箭發動機工作時間、彈丸旋轉速度、飛行姿態角和擺動周期等彈道信息的方法。 -
Through calculating and analyzing basic performance, the flight characteristic of the towed system is researched. stability and control issue of carrier rocket is discussed primarily. the net result of the thesis will prove the feasibility of the scheme of towed launch
論文通過牽引系統基本性能的計算和分析，完成牽引飛行特性的研究，同時對運載器的穩定性和控制問題進行初步的探討，最終結果將驗證牽引發射方案的可行性。 -
As the air - breathing engine, the performance of solid rocket ramjet is determined not only by structure of engine and the performance of propellant, but also by flight condition
作為吸氣式發動機，其性能不僅取決于發動機本身結構和推進劑性能，與飛行狀態也有密切的聯系。 -
For studying the performance of solid rocket ramjet under the influence of different flight conditions, it ' s significant to simulate the integrated flow field of inlet and combustor
因此，開展超聲速進氣道/補燃室流場一體化數值模擬研究對于考查飛行狀態對於火箭沖壓發動機性能的直接影響具有重要的現實意義。 -
According to purpose of the towed flight, a new trajectory consisting of taking off, climbing phase, level flight phase is presented with. trajectory pitch angle of the towing plane is optimized. according to the flight law of the towing plane, the fin deflection angle and amplification coefficient of particle - system trajectory of carrier rocket are designed, in order to realizing flight steadily of the carrier rocker
根據牽引飛行的目的，對載機應用了「起飛?爬升?平飛」的變軌道飛行方案，同時對載機軌道的傾角、傾角變化規律進行優選設計；再根據載機的飛行規律，對運載器質點系軌道的舵偏規律及其放大系數進行了設計計算，實現運載器穩定牽引飛行。 -
It has been maked for immediate and statistical analysis that the calculation about the work order parameter of the base - bleed - rocket is calculated in the taguchi method, its influencing trend is bring out in the open, the theoretical base is settled for confirming the greatest combination about the work order parameter of the base - bleed - rocket. the multi - objectile optimal design model is established that the indexes have been taked into account first and synthetically, such as physical parameter range lethality power strength and flight stability and so on, the program is compiled and the example is calculated. the true worth of the theoretical work in this paper is validated by flight experimentation of 130mm hybrid base - bleed - rocket extended - range principium projectile
本文進行了底排?火箭復合增程彈工作時序參數正交試驗設計的直觀分析與方差分析，揭示了每個參數對射程計算的影響趨勢，為進一步確定底排?火箭工作時序參數值的最佳匹配組合奠定了理論基礎；建立了底排?火箭復合增程彈多目標優化設計模型，該模型首次綜合考慮了底排?火箭復合增程彈的結構特徵參量、結構強度性能、飛行穩定性、威力性能和射程指標，編制了相應的分析程序，進行了算例計算；完成了130mm底排?火箭復合增程原理樣彈的結構設計與飛行試驗，其試驗結果驗證了本文理論研究工作的實際應用價值。 -
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。 -
It is determined now by calculation with mathematical relationship of the flight thrust to the physical quantities which can be measured directly. the optimization of the software development platform is also analyzed inspect of the solid rocket - ramjet developmental program
其次，為滿足固體火箭沖壓發動機試驗技術進一步研究需要，在深入分析labview圖形化編程軟體優化方法的基礎上，改進了現有的固體火箭沖壓發動機試驗測控程序，並應用於發動機試驗中。 -
A rocket carrying two chinese astronauts blasted off wednesday from a base in china ' s desert northwest, returning the country ' s manned space program to orbit two years after its history - making first flight
載有兩名中國宇航員的火箭周三在中國西北沙漠基地點火起飛，這是自中國歷史上第一次載人飛行兩年後再一次回到空間計劃的軌道上來。 -
Mouse operation, seizing the big gray wolves, xu li left click to the appropriate degree loosened the left mouse button is still out big gray wolves., and other big gray wolves come to the moment the left mouse button by waving the big stick hit, in his flight by the left mouse button can also be used rocket accelerator, of course, you must find enough gasoline
鼠標操作，抓住大灰狼，按鼠標左鍵蓄力，到適當力度松開鼠標左鍵仍出大灰狼，等大灰狼落下的一瞬間按鼠標左鍵揮舞大棒擊打，在飛行途中按鼠標左鍵還可以使用火箭加速器，當然你要有足夠的汽油才行。 -
Secondly, towed system is considered as many rigid body systems. according to research approaches of many rigid body systematic dynamics, the towed systematic engagement calculating models is derived ; according to actual course of the towed flight, deriving mathematics model of the course of taking off and towed flight of the towing plane and of carrier rocket, and corresponding parameter calculate models
其次將牽引系統作為多剛體系統宋考慮，根據多剛體系統動力學研究方法，建立牽引系統約束方程，由此推導出約束力計算公式；根據牽引飛行實際過程，推導出載機、運載器在起飛階段，巡航飛行階段的數學模型，以及相應的參數計算模型。 -
When escape system is activated, the grille wings at the upper fairing will open, supporting frame will pick up the orbit and returning modules, the lock between the returning and propelling modules will release, the lock between the upper and lower fairings will release, escape rocket will be ignited and finally pull the escape flight vehicle away from the rocket
該系統由逃逸塔和上部整流罩組成，逃逸系統加上飛船的軌道艙和返回艙構成逃逸飛行器。當需要逃逸時，上部整流罩上的柵格翼打開，支撐機構夾住飛船軌道艙和返回艙，然後返回艙與推進艙解鎖上下整流罩解鎖逃逸發動機點火，逃逸飛行器飛離運載火箭。 -
The agency never determined the exact nature of the problem that delayed last week ' s launch but surmised it was caused by a locking pin in the rocket ' s flight control, which failed to retract before launch because ice had formed on it
這次發射原本定在上周，美國宇航局還沒能確定導致發射被推遲的問題究竟為何，但推測問題可能出在火箭飛行控制系統的一個鎖定銷上。上周發射之前，因控制系統上結冰鎖定銷沒能縮回。 -
Xu li left in the tank reached its highest point in the press box instant bonding approach, hercules went to other front line then press the space bar to throw the rocket must continue his flight on the space bar frenzy degree
在左面的蓄力槽達到最高點的一剎那按下空格鍵助跑，等大力士跑到標線前面再按下空格鍵投擲，在火箭飛行途中也要繼續狂按空格鍵才行。 -
Limited by its small volume and power consumption, pico - satellite can only be sole - functional. but it could still meet different flight missions if a standard platform were developed for various effective loads coupled with pico - satellite ' s specialty of satellite cluster sending with single rocket
皮型衛星因其體積、功耗所限，雖然功能比較單一，但是如果開發出標準的皮型衛星平臺，在其基礎上通過裝載不同的有效載荷，再加上具有「一箭多星」的發射特點，也可滿足不同的飛行任務需要。
分享友人