- 重点词汇
- 相关例句
我们比较了光纤拉曼放大器以及掺铒放大器应用在被动光环网路中做为光放大器的表现.
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分析了掺铒光纤环形激光器中非线性高频混沌产生和同步的基本原理.
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The net gain loss has relation to Er-doped concentration and input signal power.
净增益亏损与光波导掺铒浓度、入信号强度有关.
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The fish cringed away from the bait when the wan with the fishing rod coughed.
垂钓者咳嗽了一声,鱼儿便吓得从钓铒旁游走了.
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L band EDFA uses 10 m of this EDF , and which achieves effective amplification of L band.
利用10m这种掺铒光纤制作的L波段放大器实现了有效的L波段放大.
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C band EDFA only uses 2.5 m of this EDF, and which realize high gain.
利用2.5m的高浓度掺铒光纤制作的C波段EDFA就实现了高增益.
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A system on the chip AT 89 C 52 intelligent control of EDFA is demonstrated and experimented.
研制基于单片机AT89C52的智能控制掺铒光纤放大器.
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The fact that erh fits in more than one tea type poses some problems for classification.
因此,普洱具有多种茶的特性这一事及经常在其归类的问题上产生争议.
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花色呈梯度变异, 特别是普洱居群花色变异式样最为丰富.
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造就了龙井 、 乌龙 、 普洱、铁观音这些驰名中外的名品.
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Currently , Pu'er Tea is very popular , but maybe it's just a passing fad.
当下茶叶市场上把普洱炒得火热, 不知是不是昙花一现?
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