查询词典 beam splitter

The shortcoming of ordinary multimode Y branch optical power splitter is that the branch characteristic strongly depends on the excited modal distribution. Different input conditions including different input modes and different input positions will excite different modes and different intensity distribution of these modes in highly multimode waveguides. The interference of these modes will contribute to distribute unstably, i.e.

多模Y分支器件的设计中存在一个共同的问题，即随着光入射条件的不同(包括入射光的模式不同和输入进波导端面位置不同等)，多模波导中所激励起的模的数目以及各个模之间的功率分配也各不相同，激励起的多个模式之间总是存在着不同程度上的相互干涉影响，从而最终影响功分器的分束均匀性。

The splitter is thrown with the ball wedged between the index and middle fingers. For their most overpowering fastball, pitchers grip the ball across four seams.

快速指叉球的投法是把球塞在食指和中指之间，而四缝线则是最具压制性的速球，投手握著球时压著四条缝线。

A UFAD system supply air path might consist of a single zone splitter connecting to multiple zone supply plenums which in turn could each supply one or more conditioned zones.

对于UFAD系统，送风路径应该包含一个连接到多区域送风静压箱的单一区域分离器，该送风静压箱可以连接多个空调区。

This article explains how to switch between multiple views in a splitter window pane without deleting and re-creating views.

这个项目演示了如何在一个分隔窗口的多个视图中切换，而不用删除和重新创建视图。

Moreover, it shows that with air vents opened to 20%, 60% and 100%, the arc can arrive in the splitter plates successfully under 10mT magnetic field without restriking.

此外，还发现当磁场为10mT时，在出口面积分别为20%、60%和100% 3种情况下电弧均可以顺利到达栅片，在运动的过程中没有电弧重击穿现象的发生。

Coupled-mode theory is used to analyze the truncating interface structure in order to investigate the energy loss of the splitter.

为研究分束器的能量损耗，采用耦合模理论（Couple-mode theory）对表面结构的切割进行了分析。

In the standard measurement, such as bar code through a splitter, will be divided into two beams of light, a bunch of switch hitting the sensor photodiode array, and the other a bunch of change reach all parts of the observation mirror.

在水准测量中，条码的像通过一个分光器，将光线分成两束，一束转射到传感光电二极管阵列上，另一束转射到观测镜上。

On the basis of three-step finite element method, the flow past circular cylinder with splitter plate is analyzed by using large eddy simulation turbulent model in single direction flow.

在三步有限元数值方法的基础上，利用大涡模拟湍流模型对单向流作用下带横隔板圆柱绕流进行了数值分析。

Based on deeply-etched SiO2 ridge waveguides which support sharp bendings, a compact multimode interference power splitter was designed.

采用深刻蚀SiO2脊型波导，利用其弯曲半径小的优点，设计了一种紧凑型1×2多模干涉功分器。

Based on deeply-etched SiO2 ridge waveguides which support sharp bendings, a compact multimode interference power splitter was designed.

基于深刻蚀SiO2脊型波导的紧凑型多模干涉功分器，采用深刻蚀SiO2脊型波导，利用其弯曲半径小的优点，设计了一种紧凑型1×2多模干涉功分器。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。