Many new entrants, especially DSL providers, collapsed, and a handful of CATV operators and telcos dominate the market now.
许多新加入的公司,特别是DSL公司倒闭了;少数几个CATV公司和电信公司几乎独占市场。
单词 | DSL |
释义 |
DSL
英汉-汉英词典
abbr. Deep Scattering Layer 深散射层
词组 | 习惯用语
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网络短语:DSL ery high speed DSL 调整用户数字环路 dslam dsl acce multiplexer dsl 访问多路复用器 Rate Adaptive DSL 速率自适应数字用户线; 速率自适应数字订阅线路; ISDN-DSL equipmentISDN-DSL 设备 hdsl high bit rate dsl 高比特率数字订阅线路 DSLAM DSL Access Multiplexer DSL 访问多路复用器 Multi-rate DSL 多速率数字用户线路 wireless dsl 无线数字用户线;无线宽带技术;无线宽带 Singleline DSL 单线路数字用户线 DSL Speed 网络加速;宽带优化工具
原声例句
必背英文面试口语 Many new entrants, especially DSL providers, collapsed, and a handful of CATV operators and telcos dominate the market now. 许多新加入的公司,特别是DSL公司倒闭了;少数几个CATV公司和电信公司几乎独占市场。 雅思口语备考指南 Versus an older camera or not even older, but like I think it's called DSL cameras or DSR cameras. 与较旧的相机或者甚至更旧的相机相比,我认为这叫做 DSL相机或 DSR 相机。 吉尔莫女孩第一季 I didn't order a DSL. - The order was placed by Emily Gilmore. 我没订DSL业务 - 业务是Emily Gilmore订的。 吉尔莫女孩第一季 I'm supposed to install a DSL for a Lorelai Gilmore. Is that you? 我被派来为Lorelai Gilmore安装DSL拨号线路 就是你吧? 2005 ESLPod I was signing up for a " DSL" Internet service. 我注册了“DSL”互联网服务。 2005 ESLPod " DSL" is an Internet connection that comes over your phone lines. “DSL”是通过您的电话线进行的互联网连接。 吉尔莫女孩第一季 You're not buying us a DSL. - Lorelai, this is hardly the place. 你不要给我们买DSL服务 - Lorelai 这不是谈话的地方。 2005 ESLPod But I'm talking about a " DSL, " which is a phone connection. 但我说的是“DSL”,这是一种电话连接。 2005 ESLPod " DSL" is much faster, and cable is usually faster than " DSL" in the United States. “DSL”要快得多,电缆通常比美国的“DSL”快。 吉尔莫女孩第一季 Trust me. Listen, I'm afraid I'm gonna have to cancel that DSL order. 相信我 听着 恐怕我得取消DSL业务了。
中文百科
DSL Digital subscriber line![]() 数字用户线路(Digital Subscriber Line,缩写:DSL),是通过铜线或者本地电话网提供数字连接的一种技术。它的历史要追溯到1988年,贝尔实验室一位工程师设计了一种方法可以让数字信号加载到电话线路未使用频段,这就实现了不影响话音服务的前提下在普通电话线上提供数据通信。但是贝尔的管理层对这个并不热心,因为如果用户安装两条线路会带来更多的利润。这一状况直到1990年代晚期有线电视公司开始推销宽带互联网访问时才得到改善。当意识到大多数用户绝对会放弃安装两条电话线访问互联网,贝尔公司才搬出他们已经讨论了10年的DSL技术,来争夺有线电视网络公司的宽带市场份额。
英语百科
Digital subscriber line(重定向自DSL)
![]() ![]() ![]() Digital subscriber line (DSL; originally digital subscriber loop) is a family of technologies that are used to transmit digital data over telephone lines. In telecommunications marketing, the term DSL is widely understood to mean asymmetric digital subscriber line (ADSL), the most commonly installed DSL technology, for Internet access. DSL service can be delivered simultaneously with wired telephone service on the same telephone line. This is possible because DSL uses higher frequency bands for data. On the customer premises, a DSL filter on each non-DSL outlet blocks any high-frequency interference to enable simultaneous use of the voice and DSL services.
近义、反义、联想词
近义词n.telephone line, phone line, telephone circuit, subscriber line, line 联想词
英英词典
dsl n.
synonymous: digital subscriber line |
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