谐振

Our resultsshow that the cooling of the MR to the ground state is experimentally implementable.

我们的研究结果表明利用双量子点系统来冷却纳米机械谐振子在实验上是可行的。

A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor is studied.

对谐振式集成光学角速率传感器的关键器件之一——大功率、窄线宽光源进行了分析与实验。

In comparison with other types of SAW actuators, the floating electrode unidirectional SAW actuator has a higher frequency vibration near to 50 MHz and more effectively controllable drive direction ability, which will be very useful for micro optical controlling systems in microminiaturization and controllability.

该声表面波驱动器比以往的驱动器具有更高的谐振频率（接近50MHz）和更有效的方向可控性，从而有助于微光学控制系统的进一步微型化和可控化。

A pigtailed acoustooptic Q-switch is inserted between the totally reflected fiber Bragg grating and the combiner's signal port. During the experiment, the operation of the acoustooptic Q-switched Yb3+-doped all-fiber laser is realized.

谐振腔高反端串接一个带尾纤的声光Q开关，实现了重复频率在10 Hz～100 kHz范围内可调声光调Q掺镱全光纤激光器的实验运转；在重复频率500 Hz时，脉冲宽度为3 μs，脉冲能量达到2.94 mJ。

The Filtration section, consisting of three 2nd order switchable resonant filter types, can be used to process input, feedback or wet signal.

过滤部分，构成三第二秩序开关谐振过滤器类型，可以用来过程中的投入，反馈或湿的信号。

A detailed analysis of the equivalent circuit of the cell model and the relationship between physical sizes and electrical parameters is made.

文中详细分析了开口谐振环DGS单元的等效电路以及结构参数与电参数之间的关系。

Reasonable that is for the sake of this reason, this dissertation tries to comb through the text of shencongwens fictions in order to demonstrate how the life philosophy influences his cloak-and-dagger of fictions and how his cloak-and-dagger of fictions harmonizes with the life philosophy.

因此本文试图通过对沈从文小说文本的理性梳理，论证他的生命哲学怎样影响他的小说创作，他的小说创作又是怎样与生命哲学谐振的。

The master equation of two coupled harmonic oscillators in a general environment has been derived by B.L.

两个耦合谐振子的主方程已经由B.L。

Several active methods for generating approximate non-diffracting Bessel beams are introduced by using resonator theory to analyze and simulate.

介绍几种主动式产生近似无衍射光的方法，并用谐振腔理论进行分析和模拟。

The analytical expresses of scattering field are obtained based on the boundary condition of a sheath helix model. The effects of the pitch angle and the electrical size of the helix on the resonant behavior are also investigated. It is shown that the resonant behavior of the forward/back scattering far field only depends on the pitch electrical size and the radial electrical size, and that the turn of the helix has no effect on the resonant behavior.

根据sheath螺线管模型的边界条件获得了散射场的解析表达，同时研究了螺线管在共振状态下电角度及螺间距的影响，表明远场的前后向散射的共振状态只依赖于间隙的电场大小及径向的电场大小，而螺线管的倒转不影响谐振状态。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。