cpw

• The company holds a specialized technology development group , and holds many all right products , as cpw wire cut computer control and program system nation code : 2004sr07244 company will continuously produce advanced product fitting the need of market
  电脑编程系统在国内具领先水平国家版权号： 2004sr07244 。作为一家创新为主的企业，公司将不断推出具国内领先水平的产品。
• Having consulted the study of domestic and foreign researcher on cpw ' s , this paper studies the characteristic parameters of many asymmetric cpw ' s , the calculation and the plotting for field patterns of cpw ' s
  本论文参考了国内外学者对共面波导的研究成果，在前人研究的基础上，深入研究了多种结构的非对称共面波导的特性，并对非对称共面波导中场结构的计算和绘制进行了研究。
• The characteristic parameters of asymmetric cpw ' s which are related to the structure dimensions are evaluated , and the graphical results of parameters which vary depending on structure dimensions of asymmetric cpw ' s are offered . 2 . in o
  采用本文提出的计算非对称共面波导场结构图的方法重新计算并绘制了文互二摘要献77中的对称共面波导的场结构图，纠正了该文献中的错误。
• With the development of fiber - optic communication systems and fiber - optic sensors , the linbo _ 3 integrated optical intensity modulators consisting of m - z optical waveguide and cpw modulation electrode structure get an extensively application
  随着光纤通信与光纤传感的发展,以linbo _ 3为衬底材料、以m - z干涉仪为光波导结构、采用共面行波电极( cpw )为调制电极的集成光学强度调制器得到了越来越广泛的应用。
• A significantly improved microwave performance on low - r si substrates has been demonstrated by measuring the microwave characteristics of cpws fabricated on the si substrates with thick oxidized porous silicon surface layers , and the cpws insertion losses are only 7db / cm
  实验测量了制备在氧化多孔硅上的共平面波导的微波特性，证明氧化多孔硅介质膜极大地改善了cpw的微波传输特性;得到了cpw的插入损耗为7db / 。 m 。
• These results are as follows . 1 . the asymmetric cpw with conductor backing , the asymmetric cpw with wholly shielding and the asymmetric cpw with both finite substrate thickness and finite lateral ground planes are put forward , and the analyzing methods of these cpw ' s are presented
  本论文给出了分析该模型的保角变换方法，归纳了该模型所能演变出的共面波导种类，推导出了该模型特性参数面向cad的封闭解析表达式。
• Cpw series pumps are the centrifugal pumps which are direct - coupled between mini - type electric machine and single stage pump body , adopting the reliable and durable mechanical seals , the centrifugal pumps possess large flow quantity , with certain ability of discharging dirty water and particle
  Cpw系列单级离心泵是一种高效的家用电泵，由节能电机和离心泵组成，采用高质的特殊的机械密封装置，重量轻，消耗小，操作简便，安全可靠。
• So , researching in asymmetric cpw is of universality . now many cpw " s revised structures have been brought forward and each one has it ' s own cad model . it ' s easy to set up a cpw cad software pack if we bring forward a uniform cpw model according to all kinds of cpw structures
  目前出现了许多共面波导的修正结构,每一种修正结构的共面波导都有自己的cad模型，如果能够根据各种修正结构的共面波导提出一种面向cad的统一共面波导模型，将为建立共面波导结构的cad软件包奠定很好的基础。