调谐

Based on the beam loading theory in storage ring, traditional mode with large detuned angle and tuned mode of RF system in the injection process of Hefei light source were calculated and disadvantages of these two modes were analyzed.

根据储存环高频系统束流负载理论，研究计算了合肥光源注入过程中高频系统的大失谐角工作模式和调谐工作模式。

On the other hand, when the optical filter detunes from the laser wavelength a little, a narrow notch filter with flat passband is realized.

此结构通过调节可调谐窄带滤波器的中心波长可实现高Q与通带相对较平的陷波频率响应的切换。

The physical and mathematical models of CO2 laser with feedback control of detuning has been set up.

建立了反馈调谐CO_2激光器的物理数学模型。

But the filtering performance is sensitive to the detuning caused by the change of system frequency and filter' s parameters.

但是，调谐滤波器的滤波效果对电网和滤波器参数的变化比较敏感，随着运行频率的变化和设备老化，滤波器的滤波性能变差。

In this paper, the experimental results of an unidirectional operation laser, includins input-output curve, the power ratio of the two oppositely travelins waves under different coupler transittunces and pump levels, the tuning characteristics with a prism in the external cavity, and the narrowing of the output spectrum with etalons, are given.

本文给出了该结构钛宝石激光器的输入一输出关系、双向波功率比随泵浦功率和输出耦合率的变化、外腔棱镜调谐特性，以及腔内插入标准具进行线宽压窄的实验结果。标签钛宝石激光器环形腔 Ti： Sapphire laser ring pesonator

We first will separately discuss the classic CPW fed circular printed slot antenna and rectangular printed monopole antenna. Afterward we propose the ultra-wideband CPW fed circular printed slot antenna with trapezoidal tuning stub and wideband rectangular printed monopole antenna with a fork-shaped feeding strip.

吾人将先分别探讨典型共平面波导馈入之圆形印刷式槽孔天线及矩形印刷式单极天线，继而提出具梯形调谐段之共平面波导馈入超宽频圆形印刷式槽孔天线及具叉型馈入带线之宽频矩形印刷式单极天线。

Bright spots result from large changes in acoustic impedance and tuning effects, such as when a gas sand underlies a shale, but can also be caused by phenomena other than the presence of hydrocarbons, such as a change in lithology.

亮点是由大的声阻抗变化及调谐作用产生的，如含气砂岩上覆页岩的情况，亮点也可能是其它现象，而不是烃类的存在引起的。

The equal rigidity design for the flexible joint of DTG is discussed in this poper,which derived the equations of calculating the axial and radial rigidity of two gimbal flexible joint inthis paper.

本文讨论了动力调谐陀螺仪挠性接头的等刚度设计，导出了双平衡环动调陀螺挠性接头轴向刚度和径向刚度的计算公式。

The gimbal ring and drive axis is impossible to coincide with the centre axis of gyroscope completely during the assembly process.

摘要在动力调谐陀螺的装配过程中陀螺和平衡环的中心轴总是不可能完全与驱动轴轴线重合，因此存在一定的安装倾斜角。

OPC, which stands for 'Opel Performance Center,' is the name given to models developed by GM's official in-house tuner in Europe, and in the past has been used for cars like the Astra and compact Corsa hatchbacks.

OPC技术，它的'欧宝性能中心，是名字被给模型开发的通用汽车公司的正式的内部调谐器在欧洲，在过去已用于汽车，如阿斯特拉和紧凑散热掀背车。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。