| 释义 |
HFC 英ˌeɪtʃef'siː美ˌeɪtʃef'siː COCA⁸⁸⁴⁹⁴BNC⁷¹⁷¹⁰
基本英英近义反义例句例句
abbr.high-frequency current 电高频电流
Noun:
a fluorocarbon emitted as a by-product of industrial manufacturing近义词 hydrofluorocarbon氢氟碳化合物…
Applications: XDSL,HFC, Home PNA, STB, Cable modem etc.电缆调制解调器等通信设备中。
Introduce the transition scheme of Yongjia CATV network toHFCnet.介绍永嘉县有线电视网络向HFC网过渡时期的技术过渡方案。
The MAC protocol forHFCnetwork based on TDMA/FDMA is studied thoroughly.深入研究了基于TDMA/FDMA的HFC网络MAC技术。
Transmission of VBR video stream on theHFCnetwork is discussedin th is paper.本文讨论了基于HFC网络的变比特率视频流的传输问题，提出了一种在共享信道上的协作型传输方案；
Meanwhile, the technology of broadband access network overHFCis going to maturation by some times'development.同时,经过一段时间的发展,HFC宽带网络技术也日趋成熟。
The advent ofHFCnetwork infrastructure established the bidirectional basis of CATV network.HFC网络结构的出现为CATV网络的双向通信提供了实现基础. The gas at the centre of the controversy is HFC-23, a greenhouse gas which, on a weight- for- weight basis, is14,800 times better at trapping heat than carbon dioxide.
出于争论中心的气体是 HFC-23三氯甲烷。以重量交换来衡量，这种温室气体包围热量的能力是二氧化碳的14800倍。 ecocn |