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1·The shafting stability was judged by adopting Q factor method.

确定稳定性判别的分类和计算方法。

2·Q factor of an open resonator is determined by the diffraction loss, reflection loss and external loss introduced by coupling as a whole.

开式谐振腔的Q值由衍射损耗，反射损耗，耦合引入的外部损耗共同决定。

3·The calculated result shows that the device has its Q factor of detected mode and driven mode in almost same order of 140 at atmospheric pressure.

计算结果表明，这种器件在大气压条件下其驱动模态和检测模态的品质因子几乎同为14 0。

4·The numerical simulation shows that the first-order transverse modes have fairly high Q factor and high coupling efficiency to the output waveguide.

数值计算结果证明一阶横模具有很高的品质因子和很高的耦合输出效率。

5·The assumption is made that P-wave velocity, S-wave velocity, density and Q factor show lateral piecewise linear continuous variations in block media.

假定介质为块状，且块中纵，横波速度及密度、品质因数横向分段线性连续变化。

6·The digital transmission system Q factor-a new concept may be used to analyse the characteristics of digital transmission systems with different kinds of modulation.

数字传输系统的品质因数Q—这个新概念可以用于具有各种调制的数字传输系统性能的分析。

7·Q: is this a risk factor?

问：这是风险因素的一类吗？

8·Q: Aside from money, what has been the most important factor in running a MDR-TB treatment programme?

问：除了钱外，什么是开展耐多药结核病治疗规划的最重要因素？

9·Reliable estimates of the anelastic attenuation factor, Q, are desirable for improvement of resolution through inverse Q filter and to facilitate amplitude analysis.

黏弹性衰减因子Q的可靠估计可通过Q反褶积来提高地震资料的分辨率并有助于振幅分析。

10·The representative chemical index and the typical water sample were obtained by means of absolute value correlative analysis and Q type factor analysis respectively.

用绝对值关联分析和Q型因子分析等方法得出了地下水中具有代表性的化学指标和具有代表性的水样。