例句與造句

1. According to the dirac constrain theory and the extended condition , we deduce the gauge generators , show the brst transformation of ( 1 + 1 ) dimension o ( 3 ) non - linear model under the new general condition . we first gain the new general commutation relations of ghost field , deduce the brst charge from gauge generator , complete the general brst quantization of the model , get green function , connecting green function and generating functional , gain three kinds of ward identities . at last , we complete the brst quantization of o ( 3 ) non - linear model with topological term in ( 1 + 1 ) dimensions space - time
   最后依據(jù)dirac約束規(guī)范理論和推廣的條件，導(dǎo)出了規(guī)范生成元，推導(dǎo)出了1 + 1維o ( 3 )非線性模型的新的一般條件下的brst變換，給出了其brst變換與dirac規(guī)范變換的等價性，首次得到了鬼場的一般對易關(guān)系，且其一般參數(shù)為零時就回到通常的鬼場的對易關(guān)系，第一次由規(guī)范生成元導(dǎo)出了brst荷，進而完成了此模型的一般的brst量子化，并在此基礎(chǔ)上進一步導(dǎo)出了此系統(tǒng)的green函數(shù)、連通green函數(shù)生成泛函和正規(guī)頂角生成泛函，獲得了三種不同的ward恒等式。
2. The thesis deduces the generating functional of proper vertexes and brst transformation of the system of matter field coupling to non - abel gauge field , gives noether conservation charge of brst transformation , shows up the model ' s brst transformation when the gauges are lorentz , coulomb and radiation gauges , respectively , finishes the brst quantization of ghost field in ( 1 + 2 ) dimensions model with non - abel chern - simons term coupling to the scalar field , achieves the lagrange density and hamilton density under brst transformation
   導(dǎo)出了物質(zhì)場與非abel規(guī)范場耦合系統(tǒng)的brst變換以及此變換下的ward恒等式和正規(guī)頂角的生成泛函，給出了其brst變換下的noether守恒荷。針對lorentz規(guī)范、庫倫規(guī)范、輻射規(guī)范三種情況分別給出了此模型的brst變換，并得到了自洽的結(jié)果。完成了( 1 + 2 )維時空中非abelchern - simon項和標(biāo)量場耦合系統(tǒng)中鬼場的brst量子化，得到了brst變換下的noether荷和其對應(yīng)的拉氏量和哈密頓量。
3. It's difficult to find generating functional in a sentence. 用generating functional造句挺難的