超高音速 的英文怎麼說
中文拼音 [chāogāoyīnsù]
超高音速
英文
hypersonic- 超 : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
- 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...
- 音 : 名詞1. (聲音) sound 2. (消息) news; tidings 3. [物理學] (音質) tone 4. (姓氏) a surname
- 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...
- 超高 : 1 (鐵路彎線的外軌加高) superelevation2 (船的出水高度) freeboard; freeboard height3 super high...
- 音速 : [物理學] velocity of sound; speed of sound; sound velocity
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Nick collison led seattle with 24 points and 18 rebounds and rookie kevin durant finished with 19 points, but missed 20 shots
尼克?克里森得到超音速隊最高的24分和18個籃板,新秀杜蘭特也拿到19分,但是卻投丟了20個投籃。Departures form the ideal practice followed by the wright have been particularly noticeable in the development of supersonic and hypersonic vehicles.
特別值得注意的是在發展超音速和高超音速飛行器的過程中,偏離了萊特理想的工作方式。A numerical method for hypersonic aerothermoelasticity
一種高超音速熱氣動彈性數值研究方法The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc
摘要介紹了在滿足高超音速再入橫向機動航程,高超音速再入飛行時的升阻比,亞音速進場飛行時的升阻比,縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下,用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。Despite bryant ' s absence, the lakers ( 39 - 17 ) beat the sonics 111 - 91 for their season - high eighth straight victory
雖然後來沒有科比,但湖人仍以111比91擊敗超音速,取得賽季新高8連勝。Cross - section design of a controllable hypersonic inlet. the research is being done at the nanjing university of aeronautics and astronautics
南京航空航天大學正在進行一個可控高超音速進氣道斷面設計研究。Using local piston theory based on cfd to solve hypersonic unsteady aerodynamic loads, the hypersonic aerothermoelasticity is simulated in time domain
在時間域內實現了高超音速熱氣動彈性的模擬。Closer throttling, creating higher pressure drops may cause cavitation or excessive velocities which could cause high noise levels, vibration and possible damage to the valve or adjacent piping
如果節流較小,將因此產生更高的壓降將可能導致空穴現象或超快流速,從而導致噪音太高,振動劇烈,可能損壞閥門或相鄰的管路。Ramjet has been widely used in all kinds of supersonic and high - supersonic aircraft. it has caught more and more attention recently because there is no need for rotating impeller machine
而沖壓發動機不需轉動的葉輪機械,結構簡單,高速性能優良,被廣泛用於各類超音速和高超音速飛行器,愈來愈受到人們的關注。The return of a reusable spacevehicle into earth ' s atmosphere with high - supersonic is gas - heated intensely, which requiring the high performance of thermal protection provided by the hot - structure composite materials
可重復使用空天飛行器以高超音速再入大氣層時受到強烈的氣動加熱,對結構的防熱性能提出了很高的要求。Seattle supersonics 28 - 11 rashard lewis is a matchup nightmare. he s too quick for power forwards and too big for small forwards. the sonics are 12 - 6 on the road, with three games away from key arena this week
第三名,西雅圖超音速隊,拉沙德劉易斯對于其他大前鋒來說具有速度的優勢,也對于小前鋒來說,有具有身高的優勢。Although arc spraying has the advantages of high deposition efficiency and low cost, only electrically conductive wire materials can be adopted for arc spraying. the quality of coatings produced with plasma spraying and hvof is high, but large volume of plasma spraying equipment makes it difficult to be used on site, and the high investment of equipment, the large consumption in fuel and high cost prevent from spreading of hvof
雖然電弧噴塗的效率高、成本低,但它僅適用於具有導電性的線材噴塗:等離子噴塗及超音速噴塗制備的塗層質量高,但等離子噴塗設備龐大,不適用於鍋爐現場噴塗;超音速火焰噴塗設備昂貴、耗氣量大、塗層成本高,從而限制了它的推廣。The separated process of solid - gas two - phase in the new concept was analyzed
介紹了含塵超音速高壓氣體的氣固兩相分離過程。The computed flutter speeds are within 10 % of experimentally determined ones
並在時間域內分析了高超音速氣動彈性的非線性。With high temperature and high pressure in nozzle of wind tunnel, the effect of variable specific heat on nozzle design must be considered
本文針對超音速、高超音速噴管內馬赫數、溫度變化劇烈的特點,研究了比熱容變化對設計噴管型面產生的影響。Using the 3d program, hyten ( hypersonic, throat - ejecting ) nozzle, which is one of the three latest nozzles first designed in this paper, has been simulated
利用建立的三維模擬程序,對本文設計的新噴管? ?喉部引射注入的高超音速噴管( hyten )和光腔進行了數值模擬。Using above methods to solve unsteady pressure distribution, coupling structure equations, the supersonic or hypersonic aeroelasticity is simulated in time - domain
運用上述的非定常氣動力求解方法,耦合結構動力學方程,實現超音速、高超音速氣動彈性的模擬。Analyzing existing engineering methods, we combine them in such a way to make computing aerodynamic characteristics possible for arbitrarily shaped body
驗證、分析了各種超音速、高超音速氣動力工程計算方法,將各種工程方法統一起來,用於求解任意外形的飛行器氣動力。Employing euler based steady solution and piston theory, a new method ( we call it local piston theory in this paper ) to solve supersonic or hypersonic unsteady loads has been developed
發展了一種運用定常cfd方法和活塞理論求解超音速、高超音速非定常氣動力的新方法?當地流活塞理論。And the reduced chemical reaction mechanism of supersonic hc propellant is confirmed. as the production of splitting reaction, ethane is plentiful in the hydrocarbon
確定超高音速飛行器碳氫類推進劑的簡化化學反應機理,乙烯作為裂解產物在小分子烴中含量居多。分享友人