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- quarter wave matching section 四分之一波长匹配断面
- Under the condition of total reflection can be achievd a quarter wave plate in single waveleugth or wide wave length by means of matching a prism with a single layer or multilayer dielectic thin film. 在全反射条件下;用单层或多层电介质薄膜与?镜匹配;可以实现单波长或宽波段的1/4波片.
- The effect of dichroic and retarded quarter wave plate in the experiment are discussed by the analysis to the fringe of photoelastic strains. 通过光弹性应力条纹的分析，具体讨论1/4波片具有延迟差和二向色性时对本试验的影响.
- A deskew circuit and a rate matching circuit which utilize the FIFO module, and a deskew method are also disclosed. 本发明还公开了利用所述FIFO模块的延迟均衡电路和速率匹配电路，以及延迟均衡方法。
- The automatic graded stratigraphic correlation technique which combines clustering analysis and dynamic wave match(DWM) can deal with them. 融合聚类分析和动态波形匹配技术进行地层自动分级对比可以解决上述问题。
- In order to eliminate higher harmonics embedded driving signal in miniaturized EDM(Electrical Discharge Machining) system,matching circuit for ultrasonic generator has been carried out. 针对微小型电火花加工系统中超声马达的驱动信号中含有高次谐波的现象,进行了超声电发生器输出端的阻抗匹配。
- Dan had a quarter but he went broke matching pennies with Fred. 丹原来有2角5分钱，但和弗雷德赌分币时，全部输光了。
- Design of SAW Filter Matching Circuit 声表面波滤波器的匹配电路设计
- On the Matching Circuit of the Ultrasonic Cleaner 超声波清洗机的阻抗匹配电路
- RF Coupling Loop Design for Superconducting Quarter Wave Resonator 超导四分之一波长谐振腔高频功率磁耦合器物理设计
- By using these matching circuits, the design procedure of the proposed triplexer structures is much simpler than the conventional ones. 在设计步骤上,利用此步阶性阻抗共振器来设计匹配电路,要比传统之三工器简单许多。
- Greatly different from previous works, the matching circuits and DC bias networks are bent many times, for minimizing the LNA. 与以往同类工作有很大不同，为了实现LNA小型化的目的，对匹配电路和直流偏置网络采用多次曲折线的形式。
- Second, the design of RF switch is discussed, with the emphasis on the equivalent model of PIN DIODE and the compensating syntonic matched circuit. 为了完成波束切换的功能，本文探讨了射频开关的设计，着重介绍了PIN DIODE高频等效模型和用以补偿的谐振匹配网络；
- The rent is due at the end of each quarter. 缴纳租金以每季度末为期限。
- Our team held its own after the first quarter. 我们队和对手在开始的四分之一场里打了个平手。
- In communications, ?equipment? and techniques used to match circuits to each other ensuring minimum transmission impairment. 通信技术中,用来使线路间互相匹配以确保传输损耗最小的设备和技术。
- Researches on niobium-sputtered superconducting quarter wave resonator 铜铌溅射超导四分之一波长谐振腔的研究
- In communications, equipment and techniques used to match circuits to each other ensuring minimum transmission impairment. 通信技术中,用来使线路间互相匹配以确保传输损耗最小的设备和技术。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
