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- elliptic cylindrical reflector 椭圆栓反射器
- Abstract: The one-dimensional Fresnel zone phase correcting principle can be applied to a cylindrical reflector to construct a new type of point source feeding reflector. 摘 要: 在抛物柱面反射器上进行一维菲涅尔区相位修正结构设计,可以构成一类新型的点源馈电反射器。
- elliptic cylindrical coordinates 椭圆柱坐标
- elliptic cylindrical wave function 椭圆柱面波函数
- equal-angle transversal elliptic cylindrical projection 等角横切椭圆柱投影
- The simulation results show that the sheath expands with a decreasing speed and transfer from elliptically cylindrical to circularly cylindrical. 模型结果表明:等离子体鞘层的扩展先快后慢,且形状由椭圆柱形向圆柱形演化,对靶的保形性逐渐变差;
- Elliptical sheet beams with uniform current density are generated by the new-style electron gun geometry which comprises of an elliptically cylindrical cathode and an elliptical focusing electrode. 采用这种结构可以直接产生椭圆形带状电子注,且阴极发射电流密度较为均匀。
- cylindrical reflector antenna 圆柱反射天线
- cylindrical reflector 圆柱形反射器
- Quasistatic Analysis of Elliptical Cylindrical Coplanar Waveguides 椭圆柱共面波导的准静态分析
- The stone was pecked and ground into cylindrical pestles. 石头被凿开并被磨成一根根圆柱形的杵。
- elliptic cylindrical shell 椭圆柱壳
- The claviform lens is configured that the incidence face is positioned at a second focus F2 of the elliptic reflector. 配置棒形透镜,使其入射面位于椭圆形反射镜的第2焦点F2上。
- Separate the reflector from the rear bumper . 从保险杆分离反射镜。
- elliptic cylindrical surface 椭圆柱面
- Photo reflector, NPN transistor output. 功能描述: Opto interrupter module.
- The rotation in the elliptic is retrograde. 在椭圆内的运动属于逆进型。
- Reflector: Get the secret inside .NET assemblies. 如何得到某集合的所有子集合?
- Freeform Reflector for Uniform Illumination[J]. 引用该论文 丁毅;顾培夫.
- A sturdy cylindrical container for storing liquids; a barrel. 桶贮存液体的坚固的圆筒状容器; 桶