sigma model 中文意思是什麼
sigma model
解釋
模型-
Furthermore, to show the feasibility of our new approach, we briefly discuss the quantization of o ( n ) nonlinear sigma model, classical nonlinear sigma model and gross - neveu model which are constrained on a half line or supplemented by integrable boundary terms in chapter four
第四章是為了進一步說明我們這一新方法的可行性,又分別對限制於半直線上或附加了可積邊界項的o ( n )非線性模型、經典非線性模型和gross - neveu模型的自洽的poisson結構及量子化進行了簡單討論。 -
The wind - driven circulation and its dynamical mechanisms in the south china sea ( scs ) were studied numerically using ecom - si model with 10 " x 10 " horizontal resolution and 20 sigma levels. the present work focuses on the barotropic circulation in winter and summer
本文用ecom - si模式, 10 』 10 』水平解析度,垂向20個層,由h / r ( 1983 )氣候學月平均風應力場和開邊界流量驅動,模擬了南海風生環流的季節變化,並針對南海冬夏季風生正壓環流的動力機制進行了數值實驗。
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