copper line造句

• God knows , telecom has struggled to get the mix right and it has the most experience in delivering services over copper lines
  天晓得,电信公司极力争取各种权利,而且有经验最为丰富,在提供服务的铜缆线路
• The mechanical simulation compared the stress distribution in copper lines and pore , with the result that the maximum stress locates in the corner
  在力学模拟过程中，计算了铜互连线和通孔的热应力的分布。
• 2 copper line access technologies copper lines are a key component of the legacy infrastructure and have been connected to thousands of households
  在传统的线路基础设施中，各地已经铺设了大量的铜线，并且引入到千家万户。
• In order to provide users with broadband and high - speed services via the existing copper lines , new technologies are on the horizon , with xdsl and cable modem as the two most competitive ones
  为了继续发挥铜缆的作用，尽可能地向用户提供宽带和高速业务，已经出现了利用铜缆来提供高传输速率的新技术。
• According to the production practice of zinc electrolysis , the paper has introduced that the link - up of the big area female copper line is one of the main factors influencing the direct current consumption
  摘要文章根据锌电解生产工艺的实践，阐述了锌电解大面积铜母线连接方式的好坏是影响直流电单耗的主要因素之一。
• To boost the development of broadband access , beijing telecom has launched its adsl service to transmit voice and data signals on one twisted pair . as a rate asymmetric copper line access technology , adsl enables an uplink rate of 640kbps and a downlink rate of 1 . 5 to 8mbps on one subscriber line
  Adsl是一种新的在一对双绞线上同时传输电话业务与数据信号的技术，它属于速率非对称型铜线接入网技术，并且可以在一对用户线上进行上行640kbits 、下行达1
• The electrical simulation compared the temperature and the current density distribution in copper lines with different width and barrier materials , the result indicating that the maximum temperature locates in the middle of the line and the 20 - degree obliquity is the most optimum one in the pore structure
  在电学模拟过程中，对比了不同条宽和不同阻挡层材料下的互连线的温度、电流密度分布，以及不同通孔倾角下、不同阻挡层材料下的通孔的温度、电流密度分布。
• Although adsl comes with new digital processing , coding , modulation and error correction technologies , it is also faced with various challenges out of subscriber lines , such as background noise , impulse noise , insertion loss , cross talk , wire size variations , bridge tap , line joints and line insulation , etc . all those factors tend to produce adverse impacts on the performance of high - speed transmission services . firstly , the insertion loss of copper lines increases in proportion to the length of lines
  虽然adsl采用先进的数字信号处理技术、编码调制技术和纠错技术，但是在推广adsl业务时，用户线路的许多特性，包括线路上的背景噪声、脉冲噪声、线路的插入损耗、线路间的串扰、线径的变化、线路的桥接抽头、线路接头和线路绝缘等因素将影响高速率传输业务的性能。
• From the perspective of technological development , although fiber optics represents the ultimate trend of the broadband access network , given the huge amount of copper lines already laid , it is still necessary to exploit the existing copper resource and upgrade the current copper cable access network
  从技术发展的角度看，虽然光纤接入是宽带接入网最终的发展方向，但在目前已经铺设了大量铜缆的情形下，仍然需要充分利用现有的铜缆资源，改造现有的铜缆接入网。