查询词典 couplers

In this paper,by analyzing the reason of incidents,the safety problem of steel tubular scaffold with couplers in construction is discussed,and combining experience of safety management,the project to solve this problem is put forward.

针对扣件式钢管脚手架应用广泛，但其在施工中发生安全事故的频率较高，通过对发生事故原因的分析，论述了扣件式脚手架施工中存在的安全问题，结合安全管理的经验，提出了解决问题的方案。

With a hybrid method of genetic and gradient algorithm, the coupling coefficients of couplers were calculated.

利用混合遗传梯度算法，计算了级联Mach-Zehnder干涉仪EDFA增益平坦器中各个耦合器的系数。

They've counseled hundreds of other marriaged couplers,yet they themselves can not work out their own marriage problems.

他们为数百对夫妻做过婚姻咨询，却不能解决好自己的婚姻问题。

The ferroelectrics with photoelectronic, acoustooptic, and nonlinear optical effects are good candidate for constructing optical switches, power splitters, couplers, filters, frequency doublers, and integrated photonic devices. Especially, the newly developed fabrication technology for ferroelectric-based photonic crystals renders a perspective application of ferroelectric materials in photonic band-gap engineering.

具有热释电效应的铁电物质是制作新一代非致冷红外探测器的理想材料；利用铁电体的电光、声光和非线性光学效应，可构建光开关、功分器、耦合器、滤波器、倍频器等无源光学元器件或集成光子器件；特别是近年来发展的铁电光子晶体制备技术对推动和拓展铁电氧化物在光子带隙工程领域的应用带来了新的希望。

Design and simulation results show that these two kinds of 3 dB-couplers are consistent with general requirements of parameter indexes, and can be respectively suitable for narrowband and broadband in the adjacent-channel duplexers.

设计和仿真结果表明，这两种结构的三分贝耦合器符合一般的指标要求，分别适用于窄带和宽带的数字邻频双工器中。

Lastly,fiber couplers was fabricated on this new machine and its disperse performances was compared with those made by gas-burning machine.

最后，在此新型电加热式熔融拉锥机上制作的光耦合器，并对其性能离散性进行分析对比。

We produce Micro-computer controller,Gearless Permanent Magnet Synchronous Traction machine,Elevators,Escalators,Passenger Conveyors,and as an export agent of some electronic products, such as Rebar Couplers, Cutter and Moldings.

scrop生产电梯，自动扶梯及配件的elevators.we生产微型电脑控制器，无齿轮永磁同步曳引机，电梯，自动扶梯，乘客的传送带，并作为出口代理商的一些电子产品，如钢筋的成色，切割机和成型品。

Problems ,such as selection of the corresponding stuff, selection of the surge ponderance in the cavity and the influence of the minishing prism couplers on the mode of the ring laser cavity are discussed.

对采用棱镜耦合器的全反射棱镜式环形激光器的耦合输出特性进行了理论研究，导出了有&楔形&间隙的棱镜耦合器的反射系数和透射系数表达式，给出了反射率和透过率随&楔形&间隙高度变化的理论计算曲线，进而研究了有关材料选取、腔内振荡分量的选取及减小棱镜耦合器对环形激光腔内模式的影响等问题。

Some companies are known to use titanates as couplers with CaCO3

已知一些公司使用钛酸酯作为处理CaCO3

The PRE-IOG fiber analogue system, whose re-entrant principle is realized by couplers, is designed and developed. The optimal design methods, modulation and demodulation schemes for PRE-IOG are proved.

然后对连续波工作方式PRE-IOG的分辨率进行了理论分析，提出了获得最大分辨率的优化设计方法以及调制与解调电路的设计方法。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。