unsteady combustion造句
例句與造句
- The sensitive time lag theory circumvents the problems inherent in the description of unsteady combustion by use of a simplified two-parameter response function .
敏感時滯理論用簡化的雙參數(shù)響應(yīng)函數(shù)來描述不穩(wěn)定燃燒，從而繞過了某些固有的難點。 - This paper prensents the method and system providing gasoline engine with lean fuel - air , analyses the influence on the engine performance when fuel - air is thinning , and proposes the principle of controlling steady combustion on edge of unsteady combustion , which has been validated by experiments
介紹了供給汽油機稀混合氣的方法和系統(tǒng)；分析了混合氣逐步變稀時對汽油機性能的影響；提出了不穩(wěn)定燃燒邊緣的穩(wěn)定控制理論，并為臺架實驗所證實。 - To study the acoustic unsteady combustion of srm , built the acoustic model of chamber . deduced the little amplitude sound wave 3d equation , used the finite volume discrete method to simulate . got the vibration model of three kinds of chamber
為研究固體火箭發(fā)動機聲不穩(wěn)定燃燒特性,建立了燃燒室內(nèi)聲學(xué)特性分析的物理數(shù)學(xué)模型,推導(dǎo)了小振幅聲波三維波動方程,采用有限體積離散方法進行仿真,得到圓柱型、四片翼柱彤和五片翼柱型藥柱三種燃燒室形狀聲學(xué)振動基本模態(tài) - It's difficult to find unsteady combustion in a sentence. 用unsteady combustion造句挺難的