狄拉克方程 的英文怎麼說
中文拼音 [dílākèfāngchéng]
狄拉克方程
英文
dirac equation- 狄 : 1. (中國古代稱北方的民族) di, a term given to northern tribes in ancient china2. (姓氏) a surname
- 拉 : 拉構詞成分。
- 克 : 克i 動詞1 (能) can; be able to 2 (克服; 克制) restrain; control 3 (攻下據點; 戰勝) overcome...
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 狄拉克 : dirac delta function
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Dirac ' s equation containing two intrinsic spins
包含兩個內稟自旋的狄拉克方程A class of exact solutions of the dirac equation are obtained for an electron in the electromagnetic field of a wave guide formed by two pairs of hyperbolic cylinders
摘要研究了位於由兩對雙曲柱面構成的波導管電磁場里的單電子的性質,得到了單電子在場中狄拉克方程的新一類精確解;計算了極化算符的本徵函數。When calculating it, the foundation effectness is taken in the controlling differential equation of thick - plate on the elastic foundation, general first the base solveness of the equation is derived by flouier integeral and 8 - function., then the boundary integeral equation is created by image work theory, finally discret the boundary and the algebraic equation iscreated
在計算彈性地基板時把地基效應歸併到彈性地基上中厚板彎曲問題的控制微分方程中。利用廣義傅立葉積分和狄拉克函數性質推導出該方程的基本解,繼而利用虛功原理建立邊界積分方程。通過邊界離散,建立代數方程。Midway up the slope, however, i staggered to a halt, gasping in the rarefied air, well before i reached the heights where the equations of einstein and dirac would have made sense
可惜才到半山腰,便開始步履踉蹌;空氣稀薄,使我氣喘吁吁,不得不停下腳步,而愛因斯坦和狄拉克的方程式卻仍舊遠在高處。In chapter 1 we introduce the driac equation following the physically motivated approach of dirac
第一章我們介紹基於狄拉克之自然逼近的狄拉克方程。In the second quantized theory, however, the negative energies lead to the prediction of antiparticles ( positrons ) which is regarded as one of the greatest successes of the driac equation ( chapter 10 )
然而,在二次量子化中,負能量導致了存在反粒子(正電子)的預言而被看作狄拉克方程的最偉大成就之一(第10章) 。分享友人