theory n. 1.理論,學理,原理。 2.學說,論說 (opp. hypothesis)。 3.推測,揣度。 4.〔口語〕見解,意見。 the theory of two points 兩點論。 Darwin's theory of evolution 達爾文的進化論。 theory of equations 【數(shù)學】方程論。 theory of everything 【物理學】(把相對論、量子論和宇宙大爆炸理論都包括在內(nèi)的)萬用理論。 theory of relativity 【物理學】相對論。 the atomic theory 原子說。 Our scheme is good both in theory and in practice. 我們的方案在理論上和實施上都是好的。 combine [separate] theory with [from] practice 理論結(jié)合[脫離]實際。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意見是我們學院應(yīng)該通過重用年輕一些的人來注入新的血液。 theory of games 博弈論,對策論,權(quán)衡利弊得失的形勢分析。
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)自燃的燃燒動力學理論、 semenov自燃理論以及應(yīng)用semenov方程對自燃范圍進行預(yù)測的方法。
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,通過大量試驗,探索了火花點發(fā)動機燃用lpg的燃燒規(guī)律和特性,計算和分析了發(fā)動機燃用lpg時的示功圖、放熱率等主要燃燒特性參數(shù)的變化。