火箭移動 的英文怎麼說
中文拼音 [huǒjiànyídòng]
火箭移動
英文
flame movement-
Returning to a theme he has voiced many times before, the cambridge university cosmologist said that space - rockets propelled by the kind of matter / antimatter annihilation technology popularised in star trek would be needed to help homo sapiens colonise hospitable planets orbiting alien stars
這位劍橋大學宇宙論者重提他過去曾多次探討的主題說，星艦奇航記中那種廣為人知的物質?反物質的互相抵消科技推動的太空火箭，可以用來幫助人類移民到環繞外星球運行的友善行星。It is the first time to use the conventional espi system ( neither phase shifting nor carrier is used ) to continuously analyze the super low frequency vibration with high quantitative in the world
在火箭固體燃料動態力學特性研究中，時間序列法成功的給出了固體燃料的蠕變曲線和蠕變速率曲線，並且給出了其熱變形和蠕變不同時刻的全場位移分佈。Through malfunction of the tests of 810 research institute, the combustion performance of the hybrid motor and model about regression rate have been studied in the dissertation. the main aspects are as follows : the performance of the hno3 + n2o4 - htpb hybrid rocket motor were all discussed
本文結合航天科技集團公司810研究所正在研製的ak - 20l / htpb + al組合固液火箭發動機，開展了固液火箭發動機混合燃燒特性的數值模擬工作，在此基礎上給出固體燃料退移速率預示模型及預示結果。He said that current chemical and nuclear rockets were not adequate for taking colonists into space as they would mean a journey of 50, 000 years
他指出，目前的化學和核子動力火箭均不足以載送移民者上太空，因為一趟旅程可能耗時五萬年。This new method has the capability of calculating complicated 3d grain burning surface. dealing with evolving interface of complicated material and topology change ( splitting. breaking. merging ), based on level set method and burning surface process law. this technique can get accurate area of burning surface each moment and data of geometrical structure that provide access to examination of grain change in the srm working process. 2
結合固體火箭發動機燃面推移規律，在等值面函數法基礎上開發的裝藥燃面演算法能夠成功計算任意復雜三維裝藥燃面，並且具有處理復雜物質邊界及其拓撲結構發生變化（如分裂、破碎、合併）的能力，能夠準確計算出發動機工作過程中各個時刻裝藥的燃燒面積，同時輸出裝藥幾何構形數據直觀地觀察裝藥的變化情況； 2It has a large region of application in solid rocket motor grain design and has made new improvements compared with other available codes. user can easily and rapidly build his initial grain shapes and then obtain geometric information of his design. according to the theory describeds in the paper, the regressions of the burning surface area and the pressure are obtainded
該系統擴展了固體火箭發動機裝藥的設計能力，用戶可利用它簡捷地構造出三維藥柱的初始形狀，並獲得設計所需的各個幾何參數，進而依據本論文提出的復雜三維藥柱內腔燃燒推移和燃面計算的方法，計算出燃面變化和壓強變化，得到推力隨時間變化的曲線，再依據這些計算結果進行再設計，直至達到滿意的結果為止。Nois disaster rats, which can be frightened viking, friends, to viking and also for the sake of peace on earth. let us take up arms, to fight rat click go into the game. click on the arrow next choice of a suitable role, a closer look at the side that entered the game after moving mouse control star
野比家的老鼠成災，這可嚇壞了機器貓，各位朋友，為了機器貓，也為了地球的和平，讓我們拿起武器，實施「打鼠行動」點擊「 go 」進入游戲，點擊上下箭頭可選擇合適角色，仔細看旁邊的說明，進入游戲后，移動鼠標控制準星，左鍵開火。Introduction : nois disaster rats, which can be frightened viking, friends, to viking and also for the sake of peace on earth. let us take up arms, to fight rat click go into the game. click on the arrow next choice of a suitable role, a closer look at the side that entered the game after moving mouse control star
野比家的老鼠成災，這可嚇壞了機器貓，各位朋友，為了機器貓，也為了地球的和平，讓我們拿起武器，實施「打鼠行動」點擊「 go 」進入游戲，點擊上下箭頭可選擇合適角色，仔細看旁邊的說明，進入游戲后，移動鼠標控制準星，左鍵開火。With computations and analysis, the comprehension on the mixing and combustion process is increased, and some significative results are listed below : a ) there are three recirculation regions and one vortex region in the combustor, and these recirculation regions affect the combustion process deeply, b ) increasing side - arm angle and moving side - air inlet position toward the fuel inlet can improve mixing and combustion characteristics, and increase the combustion efficiency, c ) when the angle between two air - inlets equals to 180
通過計算與分析，增進了對補燃室內摻混燃燒過程的理解，為固體火箭沖壓發動機補燃室設計提供了一些有意義的結果： 1補燃室內的流動十分復雜，存在三個迴流區和一個旋渦區，迴流區對摻混燃燒過程有重要影響； 2增大空氣入射角度、向前移動進氣道出口位置有利於增強頭部迴流區強度，增強摻混效果，燃燒效率上升； 3Can jackie butler provide youth and fresher legs as a backup in the middle to supplement the venerable dikembe mutombo
到了賽季中，傑克-巴特勒能否作為老將穆托姆伯的補充而讓火箭更有活力，移動更快。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game for a very simple way,
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。Bang with this game, absolutely goushuang ! key control next santa claus walking around and opened fire on the left mouse button and moving the mouse to adjust the launch angle, game enter the name of the game
方向鍵控制聖誕老人上下左右走動，鼠標左鍵開火，移動鼠標可以調整發射角度，游戲進行方式非常簡單，一般來說，只需要將準星移動到行人前進方向的前面一點，然後發射火箭，基本就可以成功命中。This paper describes a new computer program ( regresssd ) to simulate the regression of complex 3 _ d grain cavity and calculate the burning surface area
本論文介紹了一種新的固體火箭發動機復雜三維藥柱內腔燃燒推移和燃面計算的動態模擬和計算系統。The next key control around mobile, rocket - propelled space bar
上下左右鍵控制移動，空格鍵火箭助推。That kind of footwork and that kind of hook shot ! ! ! just unstoppable ! ! big yao reached 20 points now. . . . . . rockets extended the lead to 19 points. . . 56 vs 37 ! !
這樣的腳步移動，這樣的勾手投籃！就是不可阻擋！大姚已經有20分了，火箭把領先優勢擴大到10分， 56 ： 37 。The analysis is focused on the acceleration influence on burn rate of the grain when the solid rocket motor is working under lateral overload. the simple model of burn rate in acceleration field is established. moving laws of burn surface for two different grain type srms are respectively derived, on the base of which zero dimension and one dimension quasi - steady internal ballistic simulation models are established
分析了橫向過載對固體推進劑燃速的影響，建立了橫向加速度場中的簡化燃速模型，推導了兩種不同藥型的燃面退移規律，在此基礎上進行了零維、一維準定常內彈道計算與分析，建立了固體火箭發動機內流場三維兩相流模型。分享友人