电子专业专业词汇 优质文档 新 参赛.doc

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1、优质文档电子专业专业词汇algebraic代数alumina氧化铝amber琥珀ammonia氨ampere安培amplitude振幅analogous相似的；类似的angularfrequency角频率anisotropic各向异性anode阳极antenna天线antiferromagnetic反铁磁aperture孔径；口径；光圈approximation近似值arrayfactor阵因子astigmaticray散射线astigmatictubeofrays散光管射线asymptoticform渐近形式atomicnumber原子序数atten

2、uationconstant衰减常数auxiliary辅助的22优质文档axialratio轴比azimuthal方位角的backscattered反(背)向散射的bakelite人造树胶bandwidth带宽barium钡bariumtetratitanate四钛酸钡basisfunction基函数beryllium铍（符号Be）Besselfunction贝塞尔函数biconicaltransmissionline双锥传输线bilinearformula双线性公式binomial二项式；二项分配binomialimpedancetransforme

3、r二项式阻抗变压器binomialtransformer二项式变换器bistatic双站boron硼bouncingplanewavesboundelectron束缚电子boundarycondition边界条件boundary-valueproblem边界值问题brass黄铜22优质文档Brewsterangle布儒斯特角canonicalproblem典型问题capacitance电容；电流容量capacitor电容器Cauchy-Riemannconditions柯西-黎曼条件caustic焦散线；焦散面；焦散ceresin地蜡character

4、isticimpedance特性阻抗chargedensity电荷密度Chebyshev切比雪夫（物理学家）chloride氯化物circuittheory电路原理circularcavity圆形孔洞circularcylinder圆柱体Clausius-MosettiequationCM方程closedform封闭型Coaxial同轴coefficient系数；率conductivity电导率；传导性conductor导体configuration构造；形状conjugate共轭22优质文档conservationofenergy能量守恒consta

5、ntphasepath恒定相位路径convection对流Convergence收敛coordinates坐标cosinusoid余弦曲线coulomb库仑（电量单位）coupledequation耦合方程criticalangle临界角currentdensity电流密度curvature弯曲，曲率curvededgediffraction曲线边缘衍射cutofffrequency截止频率cutoffwavenumber截止波数cylindrical圆柱cylindricalcoordinate柱坐标系cylindricalsurface圆柱面D.C

6、直流电（DirectCurrent）damping衰减debye德拜（电偶极矩单位）decay衰减decompose分解；分析22优质文档degenerate退化；衰败degeneratemodes简并模delta-gapsourcedensity密度derivative衍生物derive推论diagonal对角线diamagnetic反磁性的dielectric电介质dielectriccircularwaveguide介质圆波导dielectricresonator介质谐振器differentialoperators微分算子diffractedfi

7、eld衍射场diffractioncoefficient衍射系数diffractionplane衍射平面dimensionless无量纲的diode二极管dipole偶极；双极子Diracdeltafunction狄拉克δ函数directionalimpedance节点流向阻抗dirichletboundarycondition狄利克雷边界条件discretemode离散模式22优质文档dispersionequation色散方程dissipatedpower耗散功率distanceparameter距离参数distortion失真divergence

8、factor扩散因素divergencetheorem散度定理divergence差异domi