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- pair gain system 双增益系统
- The various access technologies are studied, as well as the technical features and application conditions for pair gain, HDSL, ADSL, HFC, WLL, FITL are discussed in this paper. 研究了各种接人网技术，对pairGain、HDSL、ADSL、HFC、WLL、FITL等技术的特点和应用情况进行了讨论。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- He wears an oily old pair of jeans. 他穿着一条沾满油污的旧牛仔裤。
- This pair of scales is not in equilibrium. 这个天平不平衡。
- You can gain by watching how she works. 看她怎样工作就可获益。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- She splashed out on a new pair of shoes. 她心血来潮买了一双新鞋。
- The newly married couple are really a happy pair. 那对新婚夫妇真是快乐的一对。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- Billy has a pair of new trousers. 比利有一条新的裤子。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
