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- A New Type of High Frequency Acoustic Bulk Wave Transducer Using IDT Technics 一種采用IDT技術(shù)的新型高頻聲體波換能器
- acoustic bulk wave transducer 聲體波換能器
- acoustic bulk wave delay line 聲體波延遲線(xiàn)
- acoustic bulk wave filter 聲體波濾波器
- acoustic bulk wave amplifier 聲體波放大器
- acoustic bulk wave convolver 聲體波卷積器
- acoustic bulk wave device 聲體波器件
- acoustic bulk wave oscillator 聲體波振蕩器
- acoustic bulk wave correlator 聲體波放大器
- This paper reports the investigation and fabrication of a 800 MHz surface skimming bulk wave delay line oscillator (SSBWDLD). 本文是關(guān)于800MHz相控掠面體振蕩器(SSBWDLO)的研制報告,在A(yíng)T切石英基片上制作了810MHz的頻控元件SSBWDL。
- The losses due to bulk wave scattering on non-synchronous area in SAW device was studied using boundary element method combined finite element method(FEM/BEM). 用有限元/邊界元法(FEM/BEM)研究了表面波器件中非同步區域中體波散射引起的損耗。
- This paper describes a quartz crystal that is used to produce bulk wave oscillating in the thickness-shear mode, utilizing the dual-channel to detect the frequency shift. 文章闡述了利用石英晶體產(chǎn)生體波厚度剪切振動(dòng)模式，分析了由雙通道系統進(jìn)行頻率變化測定的方法。
- Do they charge carriage by bulk? 他們是否按體積計算運費？
- In most markets you can buy fresh fruit in bulk. 在大多數市場(chǎng)上可買(mǎi)到散裝新鮮水果。
- The bulk of the work has already been done. 大部分工作已經(jīng)完成。
- The elephant lowered its great bulk. 大象蹲下它龐大的身軀。
- Bill wave his hand to us and then drive away. 比爾向我們揮手告別后開(kāi)車(chē)走了。
- Radio2 can be heard on the long wave band. 第二廣播電臺可在長(cháng)波段收聽(tīng)到。
- He heaved his huge bulk out of the chair. 他挺起巨大的身軀，從椅子上站了起來(lái)。
- Opened the show with an acoustic set. 不用電子樂(lè )器開(kāi)始演出
