电话线路只能以有限的速率传输信息。
Phone lines could only transmit information at a limited rate.
也就是说，通过无线连接到单台计算机的(理论)最大数据速率超过OC - 1线路的速率。
In other words, the (theoretical) maximum data rate over wireless from a single computer is more than the capacity of an OC-1 line!
合理选择线路码型有利于提高信号传输速率，减少误码率。
It is good to raise transmissibility of signal to select reasonable line code, and to reduce error code.
上传速率和下载速率不同的一种DSL线路类型。
A special type of DSL line where the upload speed is different from the download speed.
DS 90lv047a是一款四路cmos直通式差分线路驱动器，设计用于要求具有超低功耗和高数据速率的应用。
DS90LV047A is a quad CMOS flow-through differential line driver designed for applications requiring ultra low power dissipation and high data rates.
DS 90lv032a是一款四路cmos差分线路接收器，设计用于要求具有超低功耗和高数据速率的应用。
DS90LV032A is a quad CMOS differential line receiver designed for applications requiring ultra low power dissipation and high data rates.
基于低速率线路的多媒体通信是建立在普通公用电话网上的一种新的通信技术。
It is a new communication technology to transfer multimedia information based on low-bit-rate circuit-switched networks.
该文从实际出发，通过卫星通信线路和地上线路的有机结合，构筑了低成本、高速率的基于卫星的远程教学系统，并在其上进行了模拟教学实验。
This paper constructs a new practical distance learning system that is low cost and high speed by the means of satellite LOG combining with ground connection well.
由于专用线路能够提供更快的数据传输速率，并且，在Internet访问量大的情况下，专用线路能够节约成本，所以，专用线路越来越多地被企业、甚至个人使用。
Increasingly, leased lines are being used by companies, and even individuals, for Internet access because they afford faster data transfer rates and are cost-effective if the Internet is used heavily.
由于专用线路能够提供更快的数据传输速率，并且，在Internet访问量大的情况下，专用线路能够节约成本，所以，专用线路越来越多地被企业、甚至个人使用。
Increasingly, leased lines are being used by companies, and even individuals, for Internet access because they afford faster data transfer rates and are cost-effective if the Internet is used heavily.
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