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- By cascading lowpass filter using stepped impedance hairpin resonator, the stopband rejection of a bandpass filter can be significantly improved. 这种方法通过级联阶跃阻抗发夹线谐振器构成的椭圆函数低通滤波器于带通滤波器的输入/输出端,显著改善了后者的阻带抑制特性。
- Tunable split ring resonator and its effect 谐振频率可调的环状开口谐振器结构及其效应
- DESIGN AND MANUFACTURE OF 1GHz SPLIT RING RESONATOR 1GHz裂环谐振腔的设计和制作
- Put a coloured split ring on and make a note of the colour in order to identify them in the main aviary. 给他套上一个有色开口的脚环,并做好记录是为了在大型养殖场中鉴别他们。
- The Experimental Study of Split Ring Resonator in Waveguide 波导中开口谐振环的实验研究
- The methods to realize left-handed medium are reviewed, including combination of split ring resonators (SRRs) with thin metal wires, and those beyond SRRs. 本文从理论构想和实验两个方面对左手材料做了详细的综述,围绕负折射频率从微波到近红外的研究进展这一主线,具体介绍了实现左手介质的方法。
- Stepped impedance hairpin resonator 阶跃阻抗发夹线谐振器
- The methods to realize left-handed medium are reviewed,including combination of split ring resonators(SRRs) with thin metal wires,and those beyond SRRs. 本文从理论构想和实验两个方面对左手材料做了详细的综述,围绕负折射频率从微波到近红外的研究进展这一主线,具体介绍了实现左手介质的方法。
- The fundamental characteristics of dielectric resonators and microstrip hairpin resonators are described. An X-band dielectric resonator oscillator (DRO) and a hairpin oscillator are implemented and tested. 接着本文设计了X波段的介质谐振腔稳频振荡器(DRO)和发卡(hairpin)谐振腔振荡器,对两种振荡器进行了测试与比较。
- Miniature Low Pass Filter Using Stepped Impedance Hairpin Resonator 基于阶梯阻抗发夹谐振器的小型低通滤波器
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- three-layer veneered split ring model 三层瓷盖分裂环模型法
- complementary split ring resonators(CSRR) 互补分裂谐振环(CSRR)
- She has no hairpin because her hair is short. 因为她头发短,所以没有束发夹。
- In default of tools, she used a hairpin and a buttonhook. 因没有工具,她使用一支发针及一钮钩。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- A skilled person can split slate into layers. 手巧的人能把板岩剖成片。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- I almost split my sides at his stories. 听了他讲的故事,我几乎笑破肚皮。
- It all happened in a split second. 这一切都是在顷刻间发生的。