例句與造句

1. 4 . the " hot " dispersion equation of the coaxial ridge - disk - loaded cylindrical waveguide twt with an annular electron beam can be firstly obtained according to self - consistent field theory
   四、引入薄環(huán)形電子注，首次建立了脊加載同軸膜片圓波導(dǎo)的注波互作用線性理論，得到小信號(hào)條件下的色散方程。
2. The linear theory of the coaxial disk - loaded cylindrical waveguide twt is built and the dispersion equation with an annular electron beam of this twt is obtained according to self - consistent field theory and the field matching method . the computation results of the hot dispersion equation indicate the relations between the electron beam parameters and the small signal gain
   利用自洽場(chǎng)理論以及場(chǎng)的匹配方法，推導(dǎo)出此結(jié)構(gòu)在小信號(hào)條件下的熱色散方程，討論了電子注參量和慢波系統(tǒng)幾何參量與小信號(hào)增益和色散的關(guān)系。
3. It's difficult to find self-consistent field theory in a sentence. 用self-consistent field theory造句挺難的