查询词典 optical fiber

Through theoretical and experimental research, the viscoelastic mechanical model of optical fiber coupler in the process of fused biconical taper was established, with which, the numerical analysis under non-uniform temperature field was realized.

基于理论与实验研究，建立了光纤耦合器熔融拉锥过程的粘弹流变力学模型，并给出了光纤耦合器非均匀温度场条件下的流变过程数值分析，获得了拉锥速度、熔融温度等流变工艺参数对器件应力分布与器件性能的影响规律。

Based on the perfectly matched layer absorbing boundary condition, a new form of PML absorbing boundary condition in cylindrical coordinate suitable for optical fiber is derived.

在已有的完全匹配层吸收边界条件的基础上推导了圆柱坐标系下适用于光纤计算的PML吸收边界条件。

Based on study of 3D braiding process, two methods for optical fiber braiding and protecting are presented.

对三维编织工艺进行了研究，提出光纤传感器编入编织复合材料的两种方法以及光纤的保护措施。

The contents are as follows:1. Based on study of 3D braiding process, two methods for optical fiber braiding and protecting are presented.

主要研究内容如下： 1 对三维编织工艺进行了研究，提出光纤传感器编入编织复合材料的两种方法以及光纤的保护措施。

A method of applying wavelet to locate the break point and reflection point of optical fiber was put forward.

提出了运用小波分析对光纤断点及反射事件准确定位的方法。

Determination of diesel cetane number was carried out with the developed optical fiber accessories.

对光纤光能传输及光纤器件加工中涉及的基本问题进行了研究。

Nowadays dynamic tunable chromatic dispersion compensation has become a key technique in 40Gbit/s and beyond optical fiber communication system.

目前，动态可调节色度色散补偿技术已经成为40Gb/s或更高速光纤通信系统中的一项关键技术。

Composite stainless steel tube optical fiber unit,PDPE inner sheath,medium carbon steel wire armour,Ditumen coati.........

浅海光缆典型结构中心管式单层铠装结构产品型号 SOFC－ADK/4～96SM 不锈钢管光纤单元，聚乙烯绝缘内护套，钢丝铠装，沥青浇灌，聚丙烯绳外被。

The main products include: communication cables, optical fiber and cable, data cable, coaxial cable and other products.

主要产品包括：通信电缆、光纤光缆、数据电缆、同轴电缆等产品系列。

The fixed telephone service is global and the interconnection varies from coaxial cable to optical fiber and satellite.

固定电话业务是全球性的，系统的相互采用不同的方式由同轴电缆到光纤和卫星。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。