例句與造句

1. In this dissertation , the theory of radiative capture reaction and the s - process of nucleosynthesis of heavy element of astrophysics have been investigated
   本文研究了輻射俘獲反應(yīng)理論和天體重元素核合成的s ?過(guò)程。
2. To research the radiative capture reaction , we study systematically asymptotic normalization coefficient method ( it is called " anc " method for short )
   為研究輻射俘獲反應(yīng)，本文系統(tǒng)的研究了漸進(jìn)歸一化常數(shù)方法(簡(jiǎn)稱anc方法) 。
3. We give a mathematical proof for the model - approximately independence of anc coefficient . combining a concrete nuclear reaction , we check up the model - approximately independence of anc coefficient with numeric calculation . under the el transition condition , a expressions with anc coefficient to compute the cross section of radiative capture reaction has been given in this thesis
   我們對(duì)anc系數(shù)的近似模型無(wú)關(guān)性給出了一個(gè)數(shù)學(xué)形式理論證明，并結(jié)合具體的核反應(yīng)，利用數(shù)值計(jì)算驗(yàn)證了anc系數(shù)的近似模型無(wú)關(guān)性；在e1躍遷情況下，我們給出了一個(gè)用anc系數(shù)計(jì)算輻射俘獲反應(yīng)截面的計(jì)算公式。
4. It's difficult to find capture reaction in a sentence. 用capture reaction造句挺難的