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    晶振式非接触表面轮廓传感器的动态特性
    Dynamic Characteristic of Crystal Vibration Non-contact Type Surface Profile Transducer
      
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    中文摘要:
          从理论上对线性伸展模式的石英振子的动态特性进行了分析，讨论了在近场效应作用下，影响晶振品质因数的各种阻尼，并将所获得的解析模型与实验结果进行了比较。
    英文摘要:
          The dynamic characteristic of quartz linear extensional-mode oscillator has beenanalyzed theoritically and various damps affecting quality of the quartz oscilator under near field havebeen discussed. The obtained analytic model has been compared with the experiment result.
    缪戎  马骊群
    北京长城计量测试技术研究所!北京市1066信箱，100095
    中文关键词:  表面轮廓传感器 动态特性 衰减因子 晶振
    英文关键词:Surface profile transducer, Quartz oscillator, Dynamic characteristic, Analysis,Discussion
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