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- Subsequently analyzing the principle of broadband matching technology with GaAs PHEMT model and S-paramter . 结合GaAs PHEMT模型和S端口参数分析了宽频带匹配技术的原理;
- An example, which is to design a broadband matching network for a shortwave antenna by the improved RFM, gains good performance while simplifying the calculation. 用改进实频法设计了一个短波天线宽带匹配网络,在简化算法的基础上取得了比较好的性能。
- Finally, by using the measured input impedance data of some antennas given in this paper, the design of those broadband matching network are accomplished. 结合实际天线进行了宽频匹配网络的设计和计算,结果表明文中所述方法的正确性。
- Simulation result shows that the broadband matching network has good electronic capability and the genetic algorithm is effective in broadband matching network. 结果表明:该宽带匹配网络具有良好的阻抗宽带性能,证明了遗传算法在设计宽带匹配网络中的有效性。
- Secondly, the structures of various multicouplers and their matching networks are introduced and discussed, and the design period of broadband matching network in multicoupler is presented in brief. 然后,本文对多种多路耦合器的结构方案进行了分析和比较,并讨论了匹配网络的设计方法,其中简要讲述了宽带匹配网络的优化设计过程。
- Based on a fast realization method for waveform cross-correlation, we have done an experimental study on broadband matched field source localization in F-Lake with a single hydrophone. 基于波形互相关的一种快速实现方法,我们在F湖开展了单水听器宽带匹配场被动定位的实验研究。
- He lost the tennis match by default. 他因不出场而输了网球赛。
- It's highly probable that they will win the match. 他们很可能会赢这场比赛。
- Match your skill against the experts in this quiz. 在这一测验中你与专家较量一下技巧吧。
- The teams are all square at one match each. 这些队在各自参加了一场比赛后不分胜负。
- This sport jacket will match those pants nicely. 这件运动衫和那条短裤很相配。
- THE BROADBAND MATCHING THEORY FOR LOSSY NETWORKS 有损网络的宽带匹配理论
- Losing the match made quite a dent in his ego. 比赛失败对他的自尊心打击极大。
- I am no match for her when it comes to language. 在语言能力方面我根本不是她的对手。
- John came through the match with a whole skin. 约翰打完了全场比赛,一点皮也没伤着。
- He won the match but it was a very near thing! 他赢了这场比赛,可也真是险胜啦!
- Only Parker can be a match for me them. 跟他们较量的人只有帕克。
- We desperately need a result from this match. 这场比赛我们务必获胜。
- We were pretty sick about losing the match. 我们比赛输了感到很恼火。
- The match to Redcoats was a walk-over for us. 对我们来说,同红衣队的比赛赢得轻轻松松。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries