As the emergence of the multi-criterion and multi-mode in the radio communication, the increasing need for co-operation and the lack of radio spectrum resource, traditional radio communication can not satisfy the need of development.
随着无线通信系统多标准、多体制的出现，对互操作要求的增加，以及无线电频谱资源的缺乏，传统无线通信系统已难以适应发展的需要。
参考来源 - 基于软件无线电的直接序列扩频接收机的研究Thirdly, multi-mode signal receiving is investigated.
再次，深入研究了软件无线电多模式接收实现问题。
参考来源 - 多波段、多速率、多模式软件无线电接收技术研究In recent years, local governments in a multi-mode, multi-raising channels for rural housing construction projects in the attempt,at present the main form of direct financing, indirect financing, BOT, etc. of the project financing, non-project financing.
近年来,各地方政府开始进行多方式、多途径筹集农村住房建设项目资金的尝试,当前的主要方式有直接融资、间接融资、BOT等方式的项目融资、非项目融资等。
参考来源 - 农村住房建设项目政府融资研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Self Imaging Effect (SIE) is the primary principle for Multi-mode Interference (MMI) devices.
自镜像效应是多模干涉型器件的基本工作原理。
The PMC supports multi-mode transmission as far as six feet, so it can be integrated into a mesh connecting all modules of the network to each other.
PMC支持最多6英尺远的多模式传输，因而全部模块能相互综合成网。
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