助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   population inversion ratio 的翻译结果: 查询用时:0.201秒
图标索引 在分类学科中查询
所有学科
无线电电子学
更多类别查询

图标索引 历史查询
 

population inversion ratio
相关语句
  粒子数反转比
     Population inversion ratio of the upper state for broad-band Erbium-doped tellurite-based fiber amplifier
     宽带碲基掺铒光纤放大器上能级粒子数反转比
短句来源
     The theoretical studies of the upper state population inversion ratio for erbium-doped tellurite-based fiber amplifier(EDTFA) are presented, and its distribution curves with the activated fiber length, each channel signal input power, bi-directional pumping power and erbium-doped concentration, respectively, are also obtained. Investigations of the relations between the population inversion ratio and the signal gain of EDTFA are given.
     对宽带碲基掺铒光纤放大器(EDTFA)上能级粒子数反转比进行了理论研究,得到了碲基掺铒光纤 放大器上能级粒子数反转比随着光纤激活长度、信号输入功率、泵浦功率和纤芯掺杂浓度的演变关系,分析了 上能级粒子数反转比分布与EDTFA信号增益间的关系。
短句来源
  “population inversion ratio”译为未确定词的双语例句
     The probability of obtaining soft x ray laser in lithium like calciumion by using a powerful picosecond driving laser is discussed. The calculations of population inversion ratio value and gain coeffcient for transitions 5f 3d and 4f 3d in Ca 17+ ion under typical parameter conditions of laser produced plasma are presented.
     探讨了利用高功率、短脉冲(脉宽为几个ps)激光产生的类锂钙离子等离子体实现软X射线激光的可能性,并在典型激光等离子体参数条件下,具体计算了类锂钙离子4f-3d和5f-3d跃迁的粒子数反转比率和激光增益系数
短句来源
     It is shown that the signal gain of EDTFA is determined by the upper state population inversion ratio
     研究表明,碲基掺铒光纤内的上能级粒子数反转比分 布决定了EDTFA的信号增益。
短句来源
  相似匹配句对
     And the performance of population inversion of the composite 180?
     并且用数值计算方法对该组合180°脉冲的布居数反转效果进行了分析。
短句来源
     The ratio of population inversion is 0.44.
     得到粒子数的反转比为0.44。
短句来源
     BROADBAND POPULATION INVERSION IN SOLID-STATE NMR
     固态NMR中的宽带布居数反转
短句来源
     ⑤population;
     ⑤人口的变化;
短句来源
     On inversion and Emqhasis
     谈倒装与强调
短句来源
查询“population inversion ratio”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The probability of obtaining soft x ray laser in lithium like calciumion by using a powerful picosecond driving laser is discussed. The calculations of population inversion ratio value and gain coeffcient for transitions 5f 3d and 4f 3d in Ca 17+ ion under typical parameter conditions of laser produced plasma are presented.

探讨了利用高功率、短脉冲(脉宽为几个ps)激光产生的类锂钙离子等离子体实现软X射线激光的可能性,并在典型激光等离子体参数条件下,具体计算了类锂钙离子4f-3d和5f-3d跃迁的粒子数反转比率和激光增益系数

The theoretical studies of the upper state population inversion ratio for erbium-doped tellurite-based fiber amplifier(EDTFA) are presented, and its distribution curves with the activated fiber length, each channel signal input power, bi-directional pumping power and erbium-doped concentration, respectively, are also obtained. Investigations of the relations between the population inversion ratio and the signal gain of EDTFA are given. It is shown that the signal gain of EDTFA is determined by the...

The theoretical studies of the upper state population inversion ratio for erbium-doped tellurite-based fiber amplifier(EDTFA) are presented, and its distribution curves with the activated fiber length, each channel signal input power, bi-directional pumping power and erbium-doped concentration, respectively, are also obtained. Investigations of the relations between the population inversion ratio and the signal gain of EDTFA are given. It is shown that the signal gain of EDTFA is determined by the upper state population inversion ratio

对宽带碲基掺铒光纤放大器(EDTFA)上能级粒子数反转比进行了理论研究,得到了碲基掺铒光纤 放大器上能级粒子数反转比随着光纤激活长度、信号输入功率、泵浦功率和纤芯掺杂浓度的演变关系,分析了 上能级粒子数反转比分布与EDTFA信号增益间的关系。研究表明,碲基掺铒光纤内的上能级粒子数反转比分 布决定了EDTFA的信号增益。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关population inversion ratio的内容
在知识搜索中查有关population inversion ratio的内容
在数字搜索中查有关population inversion ratio的内容
在概念知识元中查有关population inversion ratio的内容
在学术趋势中查有关population inversion ratio的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社