1) DWDM filter
DWDM滤光片
1.
Uniformity of layer thickness of DWDM filters prepared by ion-beam sputtering and ion-assisted deposition;
离子束溅射和离子辅助淀积DWDM滤光片的膜厚均匀性
2) IP/DWDM optical Internet
IP/DWDM光Internet
1.
A non-NP QoS multicast routing algorithm in IP/DWDM optical Internet is proposed.
设计了一种IP/DWDM光Internet中的非NP类QoS组播路由算法,采用树形编码方式,基于双种群进化,寻找一棵带宽、延迟、延迟抖动与出错率受限的费用优化组播路由树,集成解决路由与波长分配问题。
2.
A non-NP QoS (quality of service) multicast routing algorithm in IP/DWDM optical Internet, which is one of the main networking technique of NGI (next generation Internet) backbone, is proposed to construct an optimized QoS multicast routing tree based on THGA (tabu-hierarchy genetic algorithm).
设计了NGI主干网重要组网形式IP/DWDM光Internet中一种非NP类QoS(quality of service)组播路由算法,基于禁忌-递阶遗传算法(tabu-hierarchy genetic algorithm,THGA)构造优化的QoS组播路由树·该算法模拟生物繁衍过程,采用递阶编码方式,引入禁忌交叉和禁忌变异两种禁忌算子改进遗传操作,综合考虑了用户QoS需求和网络费用,同时有助于实现网络负载平衡·仿真结果表明,所设计的算法是可行和有效的,它在一定程度上克服了基于经典遗传算法的QoS组播路由算法存在的早熟和收敛慢等问题,提高了算法性能,较好地解决了IP/DWDM光Internet中的QoS组播路由问题
3.
Supporting QoS and improving bandwidth utilization are necessary in IP/DWDM optical Internet.
支持服务质量与提高带宽利用率是IP/DWDM光Internet需要解决的主要问题之一。
3) filter
[英]['fɪltə(r)] [美]['fɪltɚ]
滤光片
1.
Photorejuveantion technology and the relative filter;
光子嫩肤技术及相关滤光片
2.
Integrated filter array fabricated by using the combinatorial deposition technique;
组合镀膜法制备集成滤光片列阵
3.
Striation Filter and its Optimization Method;
条纹式滤光片及其优化方法
4) Optical filter
滤光片
1.
In addition, the methods of high-speed data acquirement, the measurement of spectral power by linear array CCD and the design of matching optical filter to accord with the standard of CIE1931 are discussed.
介绍滤光片设计与测试系统的结构,讨论了PC机高速数据采集、线阵CCD光谱功率测量和符合CIE1931标准的滤光片设计方法等。
2.
In this thesis the development situation and development trend of NIR spectroscopy technique are introduced and discussed, a NIR prototype machine based on LED and optical filters is designed and developed which has a lot of advantages, including portable, low cost, low power dissipation and high measurement accuracy.
本文在对近红外光谱技术现状和发展趋势进行分析的基础上,设计和开发了基于LED和滤光片的近红外光谱仪样机系统,其特点是:便携式、低成本、低功耗和较高的测量精度。
5) EUV filter
EUV滤光片
补充资料：初级滤光片
分子式：
CAS号：
性质：又称第一滤光片。在一些光谱仪器中，从光源听来的辐射，还未射入单色器之前，先经过一个滤光片，对光源辐射进行初步的波长选择。
CAS号：
性质：又称第一滤光片。在一些光谱仪器中，从光源听来的辐射，还未射入单色器之前，先经过一个滤光片，对光源辐射进行初步的波长选择。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条