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- powder microwave filter 粉末微波滤波器
- The result showsthat the PBG structure has obvious character of forbidden band at the suitable size, andcan be designed to good performance microwave filter. 研究结果表面，取合适的尺寸时，PBG结构具有明显的禁带特性，可以设计成性能良好的微波滤波器；
- In this thesis, we propose a new method to design microwave filters. 本论文中，我们提出一个设计微波滤波器的新方法。
- By combining microwave filter theory with numerical optimization method, several band-pass filters are designed. The results of MMM agree well with that of HFSS. 最后结合微波滤波器的设计理论设计了几种带通滤波器,给出了模式匹配法和HFSS的仿真比较,结果表明仿真数据和模式匹配法所得数据吻合很好。
- In the passive wireless airline application, microwave filters which have low inband loss and broad stopband are becoming absolutely necessary part. 在无源无线航空应用当中,低带内损耗、宽阻带特性的滤波器也已经成为一种必不可少的组成部分。
- This research addresses the design and the analysis of MEMS based tunable microwave filters for switching between different satellite navigation standards. 本研究的目的是设计并分析应用于切换不同卫星导航标准之微机电可调式微波滤波器。
- Design of Narrow Bandwidth Linear Phase Microwave Filter 窄带线性相位微波滤波器的设计
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- A Simplified Design of A Class of High-Power Microwave Filter 一类大功率微波滤波器的一个简化的设计方法
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- We cooked the fish in the microwave oven. 我们在微波炉中煮鱼。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
- Excuse me, where is the powder room? 请问女厕所在哪里?
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- Filter the powder and fry the white sesame. 糖粉过筛，白芝麻炒熟备用。
