theory n. 1.理論,學(xué)理,原理。 2.學(xué)說(shuō),論說(shuō) (opp. hypothesis)。 3.推測(cè),揣度。 4.〔口語(yǔ)〕見(jiàn)解,意見(jiàn)。 the theory of two points 兩點(diǎn)論。 Darwin's theory of evolution 達(dá)爾文的進(jìn)化論。 theory of equations 【數(shù)學(xué)】方程論。 theory of everything 【物理學(xué)】(把相對(duì)論、量子論和宇宙大爆炸理論都包括在內(nèi)的)萬(wàn)用理論。 theory of relativity 【物理學(xué)】相對(duì)論。 the atomic theory 原子說(shuō)。 Our scheme is good both in theory and in practice. 我們的方案在理論上和實(shí)施上都是好的。 combine [separate] theory with [from] practice 理論結(jié)合[脫離]實(shí)際。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意見(jiàn)是我們學(xué)院應(yīng)該通過(guò)重用年輕一些的人來(lái)注入新的血液。 theory of games 博弈論,對(duì)策論,權(quán)衡利弊得失的形勢(shì)分析。
Theory of combustion dynamics , semenov auto - ignition and method of prediction of auto - ignition by the semenov equation were introduced in the dissertation 介紹了有關(guān)自燃的燃燒動(dòng)力學(xué)理論、 semenov自燃理論以及應(yīng)用semenov方程對(duì)自燃范圍進(jìn)行預(yù)測(cè)的方法。
By using the fundamental theories of combustion and a series of experimental study , the combustion characteristics of lpg are investigated . the main parameters such as indicator diagrams and heat release rate are calculated and analyzed 利用燃燒基本理論,通過(guò)大量試驗(yàn),探索了火花點(diǎn)發(fā)動(dòng)機(jī)燃用lpg的燃燒規(guī)律和特性,計(jì)算和分析了發(fā)動(dòng)機(jī)燃用lpg時(shí)的示功圖、放熱率等主要燃燒特性參數(shù)的變化。