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。

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。

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。

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。

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。

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。

Q: is this a risk factor?

问：这是风险因素的一类吗？

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？

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。

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。

The enhancement of the magnetic ferrite thin-film on the inductance (L) and quality factor (Q) of the inductor is analyzed.

阐述了磁性铁氧体薄膜对电感的感值（L）和品质因数（Q）的增强作用。

The ultrasonic attenuation character in the rock is usually expressed by rock absorbability quality factor (q).

超声波在岩石中的衰减特征通常用岩石吸收品质因子(Q值)来表征。

In ICRP 1990 Recommendations, a new weighting factor——radiation weighting factorW_R was introduced to replace the quality factor Q for modifying the absorbed dose averaged over atissue or organ.

在国际放射防护委员会（ICRP）1990年新建议书中，引入了一个新的权重因数——辐射权重因数W_R，以取代原来使用的品质因数Q，用于对组织或器官中的平均吸收剂量按辐射品质进行加权。

Another factor could be the high Q of my loop acting as a filter for more broad band noise.

另一个因素可能是高q值作为我的环路滤波器的更多的宽带噪声。

For Poropak Q a concentration factor 500 was obtained compared to a 1 cc sample loop.

对于泊帕克q，相对于1毫升样品环管得到的浓缩因子为500。

The x m Q C method can indicate the influence factor which come from the samples;

病人数据浮动均值法能控制来源于标本本身的影响因素；

The quality factor Q of the acoustic wave attenuation is a comprehensive parameter reflecting the integrality degree of rock mass.

岩体声波衰减品质因素Q值是反映岩体完整性程度的综合参数。寻找稳定、可靠、简便的计算方法是将Q值应用于现场测试的关键。

The Highpass resonance Q (known as Highpass resonance Quality Factor) determines how much the filter's self-resonance is dampened.

高通共振品质(被称为高通共振品质因数)决定多少滤波器的自共振被抑制。

Each MAX262 device consists of two second-order filters, under program control to set the center frequency f0, the quality factor q, and filter work.

每个MAX262器件含有两个二阶滤波器，在程序控制下设置中心频率f 0、品质因数Q和滤波器工作方式。

The effective inductor, Q-factor and the self-resonant frequency are extracted from S-parameters.

从得到的散射参数中提取出有效电感、Q值和自谐振频率。

The experimental results show that the device has its Q-factor of detected mode and driven mode in almost same order of 66 at atmospheric pressure.

实验结果表明，在大气状态下，新型栅结构微机械陀螺的驱动和敏感检测品质因子Q均可达到66。

A practical method of measuring microwave resonator unloaded Q-factor is presented, which could eliminate phase shift of feed line when Q-factor is estimated by critical-points method.

提出了一种实用的测量微波谐振器无载品质因素的方法，在临界点法的基础上，消除了馈线引入的相移。

The key factor separating geniuses from the merely accomplished is not a divine spark. It's not I. Q. , a generally bad predictor of success, even in realms like chess.

区分天才和小有成就者之间的关键不是靠灵光闪现的暗示，也无关智商高低的天赋，而且智商对人的未来成功与否的预测普遍糟糕，即使在围棋王国中也不例外。

This paper is devoted to the estimation of Q-factor in dispersive medium from zero offset VSP data in the wavelet domain.

讨论了地震子波为一般零相位子波情况下，利用零偏移距垂直地震剖面（VSP）资料在时-频域计算Q值方法。

The Q-factor , output gain and frequency of cleavage of resonator which were effected by the thickness of adhesive layer, material properties and defects in adhesive layer were detailedly analyzed.

重点研究了粘胶层厚度、材料特性、以及胶层中有缺陷等因素对谐振子的Q值、输出增益、频率裂解的影响。

The half width of transmission peak is steppedly reduced and the Q-factor on the confined state is steppedly increased with the increasing of the dielectric thickness in well.

阱区介质厚度与束缚态半峰宽呈阶梯形状降低，而阱区介质厚度与束缚态品质因子呈阶梯形状升高。

The detail of the production is described. The experiment results show that the micromachine sound sensor with the integral structure is one with high Q-factor, hi…

实验表明，采用该集成化结构设计的硅微声传感器，具有高的Q值、高的信噪比及很强的抗干扰能力。