helical band 中文意思是什麼
helical band
解釋
螺旋形光帶-
Helical - scan video tape cassette system using 8 mm magnetic tape 8 mm video. part 3 : high - band specifications for hi 8
使用8 mm磁帶及8 mm錄像帶的螺旋掃描盒式錄像帶系統.第3部分: hi 8用高頻段規范 -
Helical - scan video tape cassette system using 8 mm magnetic tape - 8 mm video - high - band specifications for hi 8
8mm磁帶螺旋掃描盒式磁帶錄像系統. 8mm錄像機. hi8高頻帶規范 -
Helical - scan video tape cassette system using 8 mm magnetic tape ; 8 mm video ; part 3 : high - band specifications for hi 8
使用8mm磁帶螺旋掃描盒式8mm視頻系統. 8mm錄像機.第3部分: 8號hi的高頻帶規范 -
This paper studied the dispersion and the field distribution of the wave - guide with helical corrugation operating in 8mm wave band. the main works of this dissertation are listed as following : 1. based on the theory of coupled - wave, using the method of perturbation, the coupled - wave equations are derived and the rule of coupling is gotten. 2
2 .利用螺旋波紋波導的耦合波方程和模式耦合規則，得到波導色散方程，利用visualfortran平臺編程進行數值模擬，分析相關物理參數對色散特性的影響;對波導的行波幅值耦合方程進行數值模擬，從而簡化了耦合方程，在此基礎上利用visualfortran平臺編程進行數值模擬，分析螺旋波紋波導的場分佈情況。
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