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- piezoelectric crystal plate 压电晶体片
- Precise Thickness-Shear Resonance Frequency of Electroded Piezoelectric Crystal Plates and Its Applications in Resonator Design 带电极压电晶体板厚剪共振频率的精确确定及其在谐振器设计中的应用
- Be careful of the crystal plate. 小心这水晶碟。
- A substance or device, such as a piezoelectric crystal, microphone, or photoelectric cell, that converts input energy of one form into output energy of another. 换能器一种能把输入能量转化为另一种输出能量的物质或装置,比如压电晶体、扩音器或光遇管
- A substance or device,such as a piezoelectric crystal,microphone,or photoelectric cell,that converts input energy of one form into output energy of another. 换能器一种能把输入能量转化为另一种输出能量的物质或装置,比如压电晶体、扩音器或光遇管。
- Surface plasmon resonance( SPR) immunosensor, quartz piezoelectric crystal( QCM) immunosensor and capacitive immunosensor are mainly label-free biosensors in immunoassays. 无标记型免疫传感器能够直接测定生物样品,测定过程中无需预先对被测物进行标记,适应直接、时、位、线的痕量免疫分析,已经广泛应用于临床医学、境、药、品等分析领域中。
- Electromechanical equation of piezoelectric crystal stack is derived from the piezoelectric equations of constant D and constant stress,but the acoustic speed of under the constant E is used in design in practical transducer design. 推导晶堆的机电状态方程时 ,选用的是恒定电位移及恒定应力时的压电方程 ,最后设计计算时却又用的是恒定电场下的声速。
- OBJECTIVE To develop a piezoelectric crystal DNA sensor of Leishmania protozoan METHODS The DNA sensor was prepared by immobilizing DNA probe on surface of piezoelectric quartz crystal. 方法对压电石英晶体表面进行处理并结合上探针DNA制成DNA传感器,在不同的杂交时间和杂交浓度条件下测定其频率响应。
- piezoelectric crystal loudspeaker 压电晶体扬声器
- equivalent circuit of piezoelectric crystal unit [电] 压电晶体单位的等值电路
- mesoscopic quartz piezoelectric crystal 介观压电石英晶体
- fundamental piezoelectric crystal unit [电] 基本压电晶体单元
- piezoelectric crystal microphone 压电晶体传声器
- Create Very Rare Crystal Plate Boots 水晶板靴
- Create Very Rare Crystal Plate Bracers 水晶板护臂
- Create Very Rare Crystal Plate Cuirass 水晶板盔甲
- Based on the piezoelectric effect,a hypothesis which electromagnetic emissions were yielded by charge movements resulted by destroying piezoelectric crystals during rock fracture was established. 基于晶体的压电效应,提出岩石破裂时出现的电磁脉冲现象是由压电晶体破坏导致瞬间的电荷运动而产生的假说。
- Create Very Rare Crystal Plate Helm 水晶板头盔
- strontium barium niobate pyroelectric crystal plate 铌酸锶钡热电晶片材料
- two-dimensions phononic crystal plate 二维声子晶体板