英语词汇mechanical quality factor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

mechanical quality factor

释义

mechanical quality factor

简明释义

机械品质因数；机械品质因素

网络释义

1
[机]?机械品质因数
② 机械品质因数（mechanical quality factor）：机械品质因数也是衡量压电陶瓷材料的一个重要参数。它表示在振动转换时，材料内部能量消耗的程度。
2
?机械品质因素
（2）机械品质因素(mechanical quality factor) 它表示在振动转换时，材料内部能量消耗的程度。机械品质因素越大，能量的损耗越小。

短语

1
mechanical quality factor qm
机械品质因数qm
2
mechanical phonograph recorder quality factor
机械品质因数

双语例句

1
High-power piezoelectric ceramics are desirable to combine a high mechanical quality factor(Qm) with a high piezoelectric constant(d 33) and a high planar coupling factor(Kp).
大功率压电陶瓷要求材料不但在强场下有小的介质损耗，大的机械品质因数，同时兼备一定的压电常数和机电耦合系数。
2
The device parameter as well as resonance frequency, mechanical quality factor and work band width were determined by the equivalent circuit input impedance admittance circle diagram.
分析压电式超声波换能器的等效电路，并由等效电路输入阻抗的导纳圆图确定了换能器的元器件参数以及谐振频率、机械品质因数和工作带宽等特征参量。
3
Vibration of lapping machine is an important influencing factor on the lapping quality of diamond cutting tools in mechanical lapping, especially in the precision lapping process.
研磨机床的振动是影响金刚石刀具机械研磨质量的重要因素，尤其在精密研磨工序。

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单词	mechanical quality factor
释义	mechanical quality factor 简明释义机械品质因数；机械品质因素网络释义 1 [机]?机械品质因数 ② 机械品质因数（mechanical quality factor）：机械品质因数也是衡量压电陶瓷材料的一个重要参数。它表示在振动转换时，材料内部能量消耗的程度。 2 ?机械品质因素（2）机械品质因素(mechanical quality factor) 它表示在振动转换时，材料内部能量消耗的程度。机械品质因素越大，能量的损耗越小。短语 1 mechanical quality factor qm 机械品质因数qm 2 mechanical phonograph recorder quality factor 机械品质因数双语例句 1 High-power piezoelectric ceramics are desirable to combine a high mechanical quality factor(Qm) with a high piezoelectric constant(d 33) and a high planar coupling factor(Kp). 大功率压电陶瓷要求材料不但在强场下有小的介质损耗，大的机械品质因数，同时兼备一定的压电常数和机电耦合系数。 2 The device parameter as well as resonance frequency, mechanical quality factor and work band width were determined by the equivalent circuit input impedance admittance circle diagram. 分析压电式超声波换能器的等效电路，并由等效电路输入阻抗的导纳圆图确定了换能器的元器件参数以及谐振频率、机械品质因数和工作带宽等特征参量。 3 Vibration of lapping machine is an important influencing factor on the lapping quality of diamond cutting tools in mechanical lapping, especially in the precision lapping process. 研磨机床的振动是影响金刚石刀具机械研磨质量的重要因素，尤其在精密研磨工序。
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