您要查找的是不是：
- multichannel optical code disc 多信道光学编码盘
- multicannel optical code disc 多信道光学编码盘
- optical coded disc 光码盘
- Finally the theoretic results is confirmed by the experiment of CSO and CTB measurements in a multichannel optical fiber CATV link. 理论推导已为实验所得多路光纤CATV链路中的CSO和CTB结果所证实。
- For investigating the characteristics of metal explosion,the multichannel optic pyrometer was used to measure the radiation intensity of the plasmas produced by metal conductor explosion. 为了研究金属电爆炸现象,采用多通道光学高温计对金属桥箔和金属桥丝电爆炸产生的等离子体光谱辐射亮度进行了测量。
- It adopts the servomotor to drive and the optical code meter to count the length, which precisely controls the length of bags. 采用伺服电机驱动,光码器计长,精确控制袋长。
- And such all optical encoding and decoding is required in optical code division multiplexing(OCDM) systems and packet-switched networks. 这样高速的全光编解码可以应用于光码分复用系统和分组交换网络。
- A hybrid direct sequence/frequency hopping (DS/FH) scheme is proposed for optical code division multiple access (OCDMA) system. 提出了一种混合直扩跳频光纤码分多址 (DS/FH OCDMA)系统的实现方法。
- And such all optical encoding and decoding is required in optical code division multiplexing (OCDM) systems and packet-switched networks. 这样高速的全光编解码可以应用于光码分复用系统和分组交换网络。
- A NWE TYPE OF MULTICHANNEL OPTICAL CORRELATOR 一种新型的多通道光学相关器
- This paper analyzed the energy loss in optical code division multiple access (CDMA) and introduced the cause of producing the near-far effect. 摘要分析了典型的直接序列光码分多址系统中的能量损耗，阐明了远近效应产生的原因。
- multichannel optical cable stranding machine 多路光缆绞制机
- This paper only considers optical code conversion.Firstly, it describes the way to realize OCDM/WDM multi-hop networks and the scheme of optical code conversion. 只考虑码字转换,首先给出了光码分复用/波分复用多跳光网络的构成方法和码字转换器的一般结构,然后分析了网络中端到端的误码率性能。
- High speed all optical encoding and decoding can be used in point to point optical code division multiplexing (OCDM) system and optical packet-switched networks. 高速的全光编解码可以应用于点到点的光码分复用系统以及光标签交换网络。
- Mechanism of Absolute Code Disc Based on Three Regional Models 基于三种区域模式的绝对式码盘机理
- In optical code division multiple access system, the length of optical orthogonal code (OOC) should be in creased in order to improve system capacity and thus to compress optical pulses. 摘要在光码分多址系统中，提高系统容量需要增大光正交码的长度，从而压缩光脉冲，而超短光脉冲的产生不易实现。
- Research on the Encoding Method of Single Ring Absolute Code Disc 单圈绝对式码盘编码方法的研究
- Vacuum plating Cr technics on code disc and radial grating 码盘、圆光栅真空镀铬工艺的研究
- In micrographics, a guide for locating information on a roll of microfilm using targets, bars, flash cards, lines or other optical codes. 在缩微图形学中，使用标板、条、闪光卡片、线或其它光学码来定位缩微印刷品上信息的导向器。
- In micrographics,a guide for locating information on a roll of microfilm using targets,bars,flash cards,lines or other optical codes. 在缩微图形学中,使用标板、条、闪光卡片、线或其它光学码来定位缩微印刷品上信息的导向器。
