查询词典 coupler

From the tower crane or organizations to adopt domestic brand-name three-speed motor, a third gear the pace of work; first-class quality, long-term frequent trouble-free; Change adopted by the electromagnetic brake brakes with the overall design of forming programmes, good mechanical properties, making car operation Flexible comfortable, safe and reliable, significantly prolong its life; Rotary organizations to adopt the form of hydraulic coupler, turning soft, well-targeted, efficient.

塔机起升机构采用国内名牌三速电机，具有三档工作速度；品质一流，能长期频繁无故障工作；变幅机构采用带电磁制动刹车装置整体设计成型方案，机械性能好，使得小车运行灵活自如，安全可靠，明显延长其使用寿命；回转机构采用液力偶合形式，转动柔和、定位准确、工作效率高。

The dependence of the output laser intensity and threshold on the temprerature, the effective optical length of the crystal and the reflectivity of the output coupler are discussed.

讨论了晶体温度，晶体的有效光学长度，以及输出镜的反射率等因素对激光输出强度和发光阈值的影响。

This work presents the parametric equations of acceleration poles and the polynomial equations for the loci of acceleration poles of the couplers of two planar linkages. Moreover, the design procedures for synthesizing the mechanisms with a coupler point tracing through two acceleration poles are proposed.

本论文之目的，在於推导两型平面连杆机构耦杆的加速度极心位置之参数式，及其轨迹之多项式方程式，并且分别提出设计程序，藉以合成耦杆点通过两个加速度极心之机构。

Using the scattering matrix theory of fiber couplers, the phase differences between each two of the three outputs of the interferometer were deduced when an unideal 3×3 coupler was used.

由光纤耦合器的散射矩阵理论，推导出了当3×3耦合器分光比不均匀时，干涉仪三路输出信号相位差的表达式。

In our experiment, we use a low temperature heater to fuse the coupling section, the first polarization modulation waist point in the power transfer curve monitored with unpolarized 1312-nm laser light is taken as the stopping point in the coupler drawing process.

实验中，我们用一个低温热源加热耦合段，并采用圆偏振1 312 nm激光源作为监测源，在功率转换曲线上第一个偏振调制点处停止熔拉操作。

As a particular case, in a parallelogram linkage, where the length of the input link equals that of the output link and the lengths of the coupler and the ground link are also the same, both the input and output link many rotate entirely around or switch into a crossed configuration called an antiparallelogram linkage.

作为一个特例，某些平行四连杆的输入杆的长度等于输出杆的长度，连杆的长度和固定杆的长度也相等，输入杆和输出杆都可以作整周转动或者转换成称为反平行四边机构的交叉结构。

Part 2 : an interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range.

第2部分：在扩展高频范围内测声耳机校准的间歇声音耦合器欧洲标准EN60318-2

The strain gradient, the fiber Bragg grating's reflection and the short wavelength loss decide the two stopbands. Because of having no extra loss result from coupler and no high cost result from circuitor, the band pass filter formed by single chirped fiber grating have many good characters such as little insert loss its insert loss is the fiber splice loss, small volume, low cost and excellent property, moreover there is no report about fabricating filter by using this method, thus we will apply national invent paten about the method of fabrication fiber band pass filter using single chirped fiber grating. According to the parameters linearly chirped fiber gratings of Canada BRAGG Photonics Inc.

由于没有耦合器带来的3dB的额外损耗，也没有环行器带来的高的制作成本，用单支chirped光纤光栅形成可调光纤带通滤波器具有插入损耗极小（插入损耗为光纤与光纤之间的融接损耗）、体积小、制作成本低廉并且性能优良等特点，而且国内外还未见类似制作方法的报道，我们对用单支chirped光纤光栅形成可调光纤带通滤波器这一制作方法正在申请国家发明专利。

A new dynamic model is developed for simulating the widely tunable grating assisted codirectional coupler with rear sampled grating reflector lasers.

提出了一个新的分析模型，用于宽带可调谐GCSR激光器的动态特性模拟。

The characteristic analysis of an novel all-optical switch based on 3×3 collinear fiber coupler.

基于3×3平行排列耦合器的全光光开关的特性分析。

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。