regular cross section 中文意思是什麼
regular cross section
解釋
有規則截面-
Film classification standards are kept in line with society ' s standards by regular surveys of community views and consultation with a statutory panel of advisers, comprising about 300 members drawn from a wide cross - section of the populace
電影的分級標準是透過定期進行民意調查,並諮詢由超過300名來自社會各階層人士組成的法定顧問小組的意見而釐定,使其切合社會尺度。 -
First, with the variational method, the variational lower bounds of the characteristic impedance are respectively computed of the conformal coaxial lines with circular, regular polygonal and elliptical cross - sections. then the optimal variational lower bound of the conformal coaxial line with a square cross - section is obtained
本文首先用變分法求解了截面為圓形、正多邊形和橢圓形的共形同軸傳輸線的特性阻抗的變分下界,得到了截面為正多邊形的共形同軸傳輸線特性阻抗的變分最優下界。
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