rocket engine design 中文意思是什麼
rocket engine design
解釋
火箭發動機設計-
For one thing, they simplify the design of a rocket engine.
首先，它們可以簡化火箭發動機的設計。 -
The application of computer numerical modeling and simulation technology in liquid rocket engine spray combustion design is discussed. the suggestion for further development is presented
討論了計算機數值模擬與模擬技術在液體火箭發動機噴霧燃燒設計中的應用並提出了進一步發展的意見。 -
Abstract : the application of computer numerical modeling and simulation technology in liquid rocket engine spray combustion design is discussed. the suggestion for further development is presented
文摘:討論了計算機數值模擬與模擬技術在液體火箭發動機噴霧燃燒設計中的應用並提出了進一步發展的意見。 -
Grids method for chamber - nozzle integrated design in solid rocket engine
基於聚類分析和灰色模型的固體火箭發動機價格模型研究 -
( 4 ) the application of artificial neural network in the field was studied. by bp ( back - propagation networks ) neural network and rational choice of the calculation factor, the relation between the improved mixture composition and combustion rate, and that between the charge of ignition rocket and p - t curve were simulated. the model could exhibit in essence the inherent relation and the forecasted results were in good agreement with the actual testing results, which showed that the model could be used as a guide for the design of the composition and the ignition engine, and that artificial neural network could be employed in the field for the purpose of reducing experimental work of hazardous materials
（ 4 ）對人工神經網路在該領域的應用進行了研究，先後利用誤差反傳神經網路（ bp網路） ，並選擇合理的計算因子，分別對改進耐水點火藥配方與燃燒速度以及點火發動機裝藥與p - t曲線進行了模擬，模型基本能夠反應它們之間的內在聯系，預測結果與實際測試結果基本吻合，模型基本能夠指導藥劑配方和點火發動機的設計，表明了人工神經網路可以應用於該領域以期達到減少危險品試驗的目的。 -
Integral rocket - ramjet is a propulsion system with great potential. using missile - engine integrated design method to realize the conceptual design of integral rocket - ramjet missile is of great significance to improve quality and efficiency of missile design
整體式火箭沖壓發動機是一種很有前途的動力裝置，採用導彈和發動機一體化設計方法進行整體沖壓式導彈的總體設計，對于提高導彈的設計質量和設計效率具有重要的意義。
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