查询词典 dispersion

It reveals that the software-synchronized algorithm is sensitive to the signal degradation caused by chromatic dispersion and nonlinearity in optical fibers.

研究结果表明，软件同步算法对由光纤色散和非线性引起的信号损伤敏感。

With a high refractive index and low chromatic dispersion, the rare earth ions mixed borate glasses have been widely used in many fields.

稀土玻璃由于具有高折射、低色散的特点，在红外光学玻璃以及有色光学玻璃等领域有着特殊的应用。

Chromatic dispersion has become an enormous obstacle to the development of long-haul high-speed fiber-optic communications.

色散已成为光纤长距离、高速率通信中的巨大障碍。

This filter is ideal for high performance applications where spectral isolation, flattop filter function and low chromatic dispersion are required.

此滤波器适用于频谱隔离，平顶过滤功能和需要低色散的高性能应用中。

The numerical result demonstrates the performance of the system is deteriorated by , considering the chromatic dispersion and nonlinearly effect of the transmission medium. In chapter 3, in order to realize huge capability and trustiness of OCDMA system .

首先较全面的介绍了OCDMA基本原理和系统构架、归纳了OCDMA系统关键技术、回顾与总结了OCDMA技术的发展历史和研究的现状、在此基础上指出了OCDMA技术的优势与所面临的问题。

Low attenuation coefficient and chromatic dispersion, insure cable's optics transmission characteristics .

低损耗，低色散，保证光缆出色的光学传输性能

The chromatic dispersion performance of the 120Gbit／s ODPASK modulation format is investigated in the single channel system.

研究了单信道系统中120Gbit／s 八进制差分相位幅度调制格式的色散性能。

The chromatic dispersion minimum for this fibre type is shifted into the 1550 nm wavelength region.

这种光纤类型的色散最小位移到1550nm波长区域。

If all of the bark of Cinchona alkaloids using a general approach to be invaded more than five hours, the use of ultrasonic dispersion as long as half an hour to complete.

如金鸡纳树皮中全部生物碱用一般方法侵出需5小时以上，采用超声分散只要半小时即可完成。

By contrast, article puts forward concept, type, principle and method of control cincture ,and carries on a controlling planning to aim at dispersion and concentration This will play a positive role in pushing sustainable development of small towns in forest zone in frigid area.

借鉴古代城墙在控制用地集约的优势，采用统计与比较的分析方法，通过对比，提出城镇建设顺序控制带概念、方法、类型、原则与内容，并针对我国寒地林区分散与集中的城镇形态进行控制带规划，这对寒地小城镇可持续发展将起到推动作用。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。