当参
- 网络Dangshen;Codonopsis Pilosulae
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此外,当参数值为字符串时,您可以忽略value属性并根据
Alternatively , when the value for the parameter should be a character string , you can omit the value attribute and provide the parameter value as the body content of the
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当参考源使用普通晶体时,测量结果表明:频率捷变时间<10μs,输出单边带相位噪声谱密度约为-70dB/Hz(偏离载频1kHz)
When a general crystal was used in reference frequency source , the result of measurement is as follows : the frequency switching time is less then 10 μ s , the output SSB phase noise spectrum density is about - 70 dB / Hz at 1 kHz offset .
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当参振质量变化时,振幅会发生变化,同样可以通过调整激振阀轴向开度使其振幅达到要求。
When the change of vibration mass leads to the change of amplitude , we also can adjust the amplitude by adjusting the axial opening .
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当参比值为0.5时,其敏感性为80.0%,特异性为93.1%,诊断效率为88.6%。
[ WT5HZ ] Results : [ WT5BZ ] The referent value 0.5 was the best discrimination value in the diagnosis of AMI with the sensitivity 80.0 % , the specificity 93.1 % and the accuracy 88.6 % .