单词：virtual local area network (vlan)
单词：virtual local area network (vlan) 相关文章
以下内容由网友topmmm听写，紧供参考。如果您觉得您写的更好，请发帖到 论坛 。 M:Tate associates is a global consultant firm, right? F:that's right,a few years ago,we had just two offices, now we're up to ninety M:why so m
VOA 商务英语
II. Listening Skills Making Calculations W: It sounds expensive. Why did they charge you so much for repairing the computer? M：Well, its $25 for labor to start with. A new modern cost another 50 bucks. On top of that I needed a new battery, and it
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AS IT IS 2015-07-28 Cubans Look Forward to Using Internet 古巴人期待使用互联网 Cuba is one of a few countries whose people still have very limited use of the Internet. But some Internet users there have developed their own computer networks
2015年VOA慢速英语(七)月
AS IT IS 2016-01-02 Nairobi Residents Turn to Community Currency 内罗毕居民社区货币 At the Sifa Primary School outside Nairobi, Kenya, students pay their tuition with a new, local currency called the pesa. The school is one of several instit
2016年VOA慢速英语(一)月
摘要：新技术一般都会先在文化教育领域得到应用。几年前，美国密苏里州议会就已经投票通过一项建立虚拟学校的议案，这意味着那些恋家和不喜欢去学校校的孩子们也能通过网络完成学业
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On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera
2017年VOA慢速英语(一)月
PVC permanent virtual circuit Partner＊s Program - An indirect sales channel that offers smaller businesses in the TDS Telecom service areas an opportunity to promote and sell TDS Telecom products an
电信英语
WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre
电信英语
LAN (IEEE 802.3 10BaseT) LAN (Local Area Network) is an Institute of Electrical and Electronic Engineers specification for a class of LANs using four-pair unshielded twisted pair (UTP) cable. See Loca
电信英语
ISO International Organization for Standardization ITC independent telephone company ITU International Telecommunications Union IVR integrated voice response ILEC - Incumbent Local Exchange Carrier. T
电信英语
补充： E-1 - The European equivalent of a T-1. E911 Taxes/Surcharges - This tax is set and imposed by local governments to help pay for the cost of an emergency response communications system that
电信英语
EIR Equipment Identity Register 设备标识寄存器 EIR Excessive Information Rate 过大的信息速率 EIRP Effective Isotropic Radiated Power 等效全向辐射功率 EIS Electronic Information S
电信英语
The Potomac River Flows Through Cities, History From VOA Learning English, welcome to This Is America. I'm Jim Tedder. And Im Kelly Jean Kelly. Today we tell about the Potomac River. The Potomac is one of Americas most historic waterways. It flows mo
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One of China's leading communications companies has unveiled plans to expand its broadband and Wi-fi coverage in Tibet. CRI's Zhang Shuangfeng has more. Tibet Branch of China Mobile has launched 4G wireless communication network this June. And along
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