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broad-band 英b'rɔːdb'ænd美b'rɔːdb'ænd COCA¹⁴²²⁶⁴BNC¹⁰⁴⁵⁸⁴⁺⁶ 基本英英例句例句 n.宽带¹⁰⁰
形容词 broadband: of or relating to or being a communications network in which the bandwidth can be divided and shared by multiple simultaneous signals as for voice or data or videoresponding to or operating at a wide band of frequencies用作名词The internet broad band port is free in room.房间提供免费宽带上网端口。 Ultra Wide Band technology is a very attractive technology of wireless communication.超宽带技术是目前无线通信中非常有发展前途的技术。 A precise broad-band heat source model fitting for laser remelting process was established for the calculation of temperature distribution. 建立了适用于激光熔凝过程的激光宽带热源模型。 dictall An introduction of the design and implementation of a broad-band square circuit is given, which is used to recover the carrier of the high speed QPSK signal. 介绍采用微波混频器的上变频特性实现宽带平方电路的设计方法与具体实现,主要用于高码速率 QPSK信号的载波恢复。 dictall The researches on the design and optimization of the networks, the access scheme, and the decision making of system solutions are useful in implement of future broad-band wireless access networks. 如何优化无线接入系统的组网方式、设计适合的接入策略、评估网络系统性能,对于未来宽带无线接入系统的设计实施具有重要的意义。 cnki The competition structure of the broad-band service market in Shanghai has been formed. 上海宽带业务运营市场的竞争格局已经形成。 cnki |