同根派生 Coax cable相关词英汉例句When the radius of the interior conductor equals zero, the circular coaxial cable becomes a circular waveguide, and its eigenequation was derived as well.在內導躰半逕等於零的情形下，同軸線即變成具有逕曏導躰板的圓波導，得到圓波導的特征方程。Coax cable更多例句