[ 复数 teleconferences 第三人称单数 teleconferences 现在分词 teleconferencing 过去式 teleconferenced 过去分词 teleconferenced ]
Echo cancellation is of major importance in MODEM, long distance telephone, hands-free telephone and teleconference.
而在调制解调器、长途电话、免提电话和电话会议系统中，回波消除技术占有极其重要的地位。
参考来源 - 自适应滤波理论及其在回波消除中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： teleconferencing
以上来源于: WordNet
N-COUNT A teleconference is a meeting involving people in various places around the world who use telephones or video links to communicate with each other. 电话会议; 视频会议 [商业]
Managers at their factory hold a two-hour teleconference with head office every day.
他们工厂的经理们每天与总部举行两小时的电话会议。
teleconferencing N-UNCOUNT 电话会议; 视频会议
...teleconferencing facilities.
…电话会议设备。
Go through 4-6 weeks of several two hour long teleconferences a week.
经历4 - 6个星期，每个星期要有几次两小时成的电话会议。
For teleconferences, agendas and goals should be clearer and more explicit than for face-to-face meetings.
电话会议的议程和目标应当比面对面会议更加清楚、更加鲜明。
As routers and switches became low-cost commodities, Cisco moved into new markets: teleconferences, set-top boxes, the Flip camcorder.
当初，路由器和交换机逐渐成为低成本商品，思科随后进入了新的市场：视讯会议系统、机顶盒和翻转摄像机。
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