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- sound surface wave band rejection filter 声表面波带阻滤波器
- sound surface wave band pass filter 声表面波带通滤波器
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- surface wave band -gap 表面波带隙
- Shell Selecting by Ultrasonic Surface Wave. 壳体的超声表面波分选。短句来源。
- Surface wave velocity image has a contrast effect on detecting karst body. 以及面波速度映像成图对岩溶体探测起到了全面追溯和对比作用,进行了分析研究。
- This instrument can detect weak surface waves. 这个仪器可以检测到微弱的地波。
- The conclusion is valuable for liquid surface wave detecting and application. 这一结果对液体表面波的检测和应用是有价值的。
- Folded waveguide TWTs have extreme good developing future in shortcentimeter wave and millimeter wave band. 折叠波导行波管在短厘米波段和毫米波段具有极好的发展前景。
- A Study on the Si Color Sensor with Double PN Junction for Panchromatic Wave Band[J]. 引用该论文 韦冬青;陈炳若;钟茗;李云虎;杨雨佳.
- Slower surface waves travel along the surface of the earth. 较慢的面波沿地球表面传播。
- With HTS Josephson junction as the mixing element, 50th harmonic frequency mixing at 3mm wave band is obtained on the system. 在该系统上成功实现了高温超导混频器在3毫米波段的50次谐波混频。
- The motion of surface waves is somewhat more complex. 面波的运动有点复杂。
- This article firstly advances the designing of a wide wave band polarization rotator by using Polarization Interference Filter. 首次提出了基于偏振干涉滤光片设计方法的宽波带偏振方向旋转器。
- TE surface waves in absorbing layers with high losses are studied. 研究TE表面波在高损耗吸收层中的特性。
- With the application of many infrared detection systems, the wave band choice become especially pressing, which is very important for tracking and detecting performance. 随着大量红外探测系统的使用,波段选择显得尤其迫切,它对跟踪探测能力具有极为重要的影响。
- The difficulties in surface wave problems arise from the freesurface conditions. 表面波问题的困难来自由表面的条件。
- In millimeter wave band, the accurate expression of coherent scattering field in limited rain medium is (The equation is abbreviated) which has the obvious physical significance. 摘要导出了有限大小离散介质中毫米波段相干散射场的准确表达式,即(方程式略)此式具有明确的物理意义;
- There are two chief kinds of seismic waves: body waves and surface waves. 有两种主要的地震波:体波和面波。