papr中文是什么意思

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用"papr"造句"papr"怎么读"papr" in a sentence

中文翻译手机版

峰值与均值比
功率比

"papra" 中文翻译 : 帕普拉
"pappy shell" 中文翻译 : 罂粟壳
"paprantel pamoate" 中文翻译 : 双羟萘酸噻密啶
"pappy guy" 中文翻译 : 〔美俚〕(一个团体中的)长者。
"papreg" 中文翻译 : n. 层压纸板。
"pappy anemone" 中文翻译 : 白头翁; 坚忍/背信之恋
"paprenda" 中文翻译 : 伯布伦达
"pappy" 中文翻译 : adj. 面包粥似的，半流质的；乳状的；黏糊糊的。 n. 〔美俚〕爸爸。
"paprenica" 中文翻译 : 帕普雷尼察
"pappus" 中文翻译 : n. (pl. pappi ) 【植物；植物学】冠毛；柔毛。

例句与用法

Research on the techniques of reduction papr in ofdm system
系统中峰均功率比技术的研究
A upper bound on papr distribution for ofdm signals
分布的一种上边界
Practical method of papr reduction in ofdm system
的一种实用方法
Papr reduction of ofdm signal using clipping technique in wireless lan system
系统限幅峰平比降低技术
Papr powered air purifying respirators
电动空气净化呼吸器
5 . in the research on reducing papr of wavelet packet modulation signals , the dissertation proposes a new method - ? terative - shifting linear - searching
研究了克服快速时变衰落的分集技术，提出了时间/尺度rake接收机。
2 . clipping is used to reduce the papr ( peak - to - average power ratio ) of multicarreir gmsk signal . the conclusion is that the moderate clipping introduces small performance degradation
采用削波方法来降低多载波gmsk信号的峰平比，结论是中等程度的削波只引起系统性能的略微下降。
One of the major drawbacks of ofdm system is that the ofdm signal of the transmitter can have high peak - to - average power ratio ( papr ) , which limits ofdm ’ s wide applications
但是ofdm系统的一个主要缺点就是发送端的传输信号具有较大的峰值平均功率比( papr ) ,这限制了ofdm技术的广泛应用。
Psychology in color and color harmony theory were discussed in this papr , especially a new method of their application in radiation imaging were put forward
摘要主要阐述了色彩心理学及色彩调和理论，并针对辐射成像及其应用特点，提出了将色彩学中的调和理论应用于辐射成像的伪彩色的处理技术中的新方法。
Through measuring and analyzing the thermal process of different paving material surface under summer sunshine in some cities , this papr shows that planting cover is the most ideal paving method which can improve the ecological and thermal environment of cities
对几种城市地表铺面材料,在夏季阳光下其表面热过程进行测试分析,表明种植植被是最为理想的改善城市生态热环境的地表铺面材料