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- Rules that a LEC (Local Exchange Carrier) employs to redirect a call that encounters a Busy or No Answer. 当呼叫遇忙或无应答时,LEC(本地电话公司)使用该规则重新发送呼叫。
- Alternate Access Provider A carrier providing local access and transport other than the primary local exchange carrier. 备用接入提供商提供本地接入的电信公司,与主要的本地交换运营商不同。
- International Exhibition Center, as the national economy, culture, art exchange carrier, a large number of gathering and transmission of new knowledge. 国际展览中心作为国民经济、文化、艺术交流的基础载体,聚集并传递大量的新知识。
- Point Of Presence (POP) is the physical access location interface between a local exchange carrier and an Interexchange Carrier fiber network. 汇集点是本地交换运营商和内部交换运营商光纤网络之间的物理访问位置界面。
- Since the other forces work by exchanging carrier particles, we assume that gravity does too and call the carrier the graviton. 既然其它的力都是通过交换载体粒子来作用,我们假设引力也是如此并且称其载体为引力子。
- ILEC Incumbent Local Exchange Carrier 在业的本地交换运营公司
- CLEC Competitive Local Exchange Carrier 竞争的本地交换载波
- competitive local exchange carrier 竞争的本地交换公司
- National Exchange Carrier Association 美国市话公司协会
- incumbent local exchange carrier 老牌的本地电话公司
- Exchange Carrier Standards Association 交换通信公司标准协会
- CLC is sponsored by the Exchange Carriers Standards Association (ECSA) and is comprised of the LECs (local exchange carriers), long distance carriers and users of 800 service. CL由电话公司标准协会(ECSA)发起,成员有LEC(本地电话公司)、程途电话公司以及800服务用户。
- Do you accept foreign exchange certificate? 你们接受外汇券兑换券吗?
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- A soldier was wounded in the exchange. 一名士兵在交火中受伤。
- He gave me an apple in exchange of an orange. 他给我一个苹果,交换一个橙子。
- Each telephone served by a private branch exchange. 由专用小交换机提供服务的电话分机。
- By just exchange one for another giver. 就这样以心相许相与。
- The London Stock Exchange is in turmoil today. 今天伦敦证券市场一片混乱。
- Keep this exchange memo for reconversion into foreign currency. 保存好这张兑换水单以便兑换回外币。