前向兼容的英文

• forward compatible

• "前"英文翻译    front
• "向"英文翻译    direction
• "兼容"英文翻译    compatible
• "前向兼容性" 英文翻译 :    forward compatibility
• "向上兼容，前向兼容" 英文翻译 :    upward compatible
• "反向兼容" 英文翻译 :    backward-compatible
• "反向兼容性" 英文翻译 :    backward compatibility; downward compatibility
• "横向兼容" 英文翻译 :    transverse compatibility
• "后向兼容" 英文翻译 :    downward compatible
• "下向兼容" 英文翻译 :    downward-compatible
• "纵向兼容" 英文翻译 :    longitudinal compatibility
• "纵向兼容性" 英文翻译 :    longitudinal compatibility
• "向下兼容，后向兼容" 英文翻译 :    downward compatible
• "前向" 英文翻译 :    forward; froward direction
• "兼容" 英文翻译 :    [电学] compatible
• "反向兼并" 英文翻译 :    reverse takeover
• "横向兼并" 英文翻译 :    horizontal merger
• "横向兼井" 英文翻译 :    horizontal merger
• "与横向兼并" 英文翻译 :    horizontal menger
• "纵向兼并" 英文翻译 :    vertical merger
• "礁前向" 英文翻译 :    fore-reef facies
• "前向边" 英文翻译 :    forward edge
• "前向波" 英文翻译 :    fw forward wave
• "前向的" 英文翻译 :    forward facing
• "前向核" 英文翻译 :    forward kernel

• The forward compatibility , backward compatibility , tin whisker , voids , micro - voids and surface finishes were emphasized and how to avoid the lead free transfer problems were reviewed
  重点论述了前向兼容与后向兼容、锡须、空洞与微空洞、可焊性涂层以及如何避免无铅转移中出现的问题。
• On physical layer , it consists of a variety of ne ( network elements ) with different functions connected by optical fibre cables . compared with pdh , sdh is more widely used in fibre optical communication system these days . the reasons of the wide applicability of sdh are : first , it provides worldwide standards for electrical interface and optical interface , which can promote multi - vendor interoperability ; second , it has the feature of synchronous multiplexing and flexible mapping mechanism , so it can use stm - 1 signal to bundle atm cells , fddi signals as well as pdh signals
  Sdh之所以具有强大的生命力和广泛的适应性,主要有两个原因:提供统一标准的光接口和电接口,使不同厂家设备实现横向兼容;采用同步复用方式和灵活的映射结构,以基本传输模块stm - 1为桥梁,与原有的pdh信号实现纵向的前向兼容,与atm 、 fddi等数字体制实现后向兼容。