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[期刊论文] 作者:Chen Gang Zhao Zhengyu, 来源:系统工程与电子技术:英文版 年份:2007
The perfect sequences are so ideal that all out-of-phase autocorrelation coefficients are zero, and if the sequences are used as the coding modulating signal fo...
[期刊论文] 作者:Zhao, Zhengyu, Xie, Shuguo, Sh, 来源:武汉大学学报:自然科学英文版 年份:1999
0IntroductionAplasmaintheearth'smagneticfieldBosup-portsavarietyofplasmawaves.Thesewavescanbeclassifiedconvenientlyintermsoft.........
[期刊论文] 作者:Zhao Zhengyu (1) Shi Xianqing, 来源:武汉大学学报:自然科学英文版 年份:1998
在空间血浆的波浪粒子和波浪波浪的相互作用是实质上非线性的或 non-Gaussian 处理。用高顺序的统计分析方法(高顺序的时刻和 bi-tri 关联或 bi-tri 光谱) ,它的物理性质能被...
[期刊论文] 作者:Zhao Zhengyu,Dai Honggang,Shi, 来源:武汉大学学报:自然科学英文版 年份:1998
顺序 2 的统计(变化,汽车和跨关联的函数,汽车和跨力量的系列) 并且(偏斜度,汽车和 cross-bicorrelation 函数,汽车和 cross-bispectra ) 3 被用来在空间血浆分析波浪粒子相互作...
[期刊论文] 作者:Chen Gang,Zhao Zhengyu,Nie Xue, 来源:系统工程与电子技术:英文版 年份:2009
According to the Doppler sensitive of the phase coded pulse compression signal,a Doppler estimating and compensating method based on phase is put forward to...
[期刊论文] 作者:Zhao Zhengyu,Shi Xinqing,Xie S, 来源:武汉大学学报:自然科学英文版 年份:1999
0IntroductionItisgeneralyconsideredthattheexcitingsourceoflow-latitudePc3-4MHDwavesismainlytheup-streamcompressionalwaveprodu.........
[期刊论文] 作者:Chen Gang,Zhao Zhengyu,Nie Xue, 来源:系统工程与电子技术(英文版) 年份:2004
proved the detection performance of the radio system in both time domain and frequency domain....
[期刊论文] 作者:Chao Lv,Shuyuan Zhao,Zhengyu L, 来源:哈尔滨工业大学学报:英文版 年份:2021
Ceramic matrix composite(CMC)and superalloy bolted joints are commonly used high temperature connection structures in aerospace and aeronautical fields.In this...
[会议论文] 作者:Haijun Yang,Yingying Zhao,Zhengyu Liu, 来源:西太平洋海洋环流与ENSO及中长期气候动力学研讨会 年份:2015
A coupled box model is used to study the compensation between atmosphere and ocean heat transports....
[期刊论文] 作者:YUAN Xiaohua,ZHENG Hui,ZHAO Zhengyu,ZHOU Chen,, 来源:Wuhan University Journal of Natural Sciences 年份:2013
This paper presents an improved non-data-aided algo-rithm for carrier frequency estimation for burst M-ary PSK signals when modulation order M and training symb...
[期刊论文] 作者:Jiang ChunHua,Wei LeHui,Yang GuoBin,Zhou Chen,Zhao ZhengYu, 来源:Earth and Planetary Physics 年份:2020
The characteristics of high-frequency (HF) electromagnetic (EM) wave propagation can be affected when EM waves propagate in the ionosphere. When ionospheric irr...
[期刊论文] 作者:Feng Ting,Zhou Chen,Wang Xiang,Liu MoRan,Zhao ZhengYu, 来源:Earth and Planetary Physics 年份:2020
In this study, we present three experiments carried out at the EISCAT (European Incoherent Scatter Scientific Association) heating facility on October 29 and 30...
[期刊论文] 作者:Shuyuan Zhao,Zhengyu Li,Zeliang Pu,Xinyang Sun,Wenjiao Zhang, 来源:哈尔滨工业大学学报:英文版 年份:2021
Ceramic matrix composite(CMC) and superalloy bolted joints have exhibited great potential for high temperature hot structure application in hypersonic aircraft. In service conditions, the thermal expansion mismatch between CMC and superallo......
[期刊论文] 作者:CHEN YanPing,NI BinBin,GU XuDong,ZHAO ZhengYu,YANG GuoBin,ZHOU Chen,ZHANG YuanNong,, 来源:Science China(Technological Sciences) 年份:2017
The recently developed high-quality WHU ELF/VLF receiver system has been deployed in Suizhou, China(geomagnetic latitude 21.81°N, longitude 174.44°E, L=1.16)...
[期刊论文] 作者:Chao Lv,Shuyuan Zhao,Zhengyu Li,Zeliang Pu,Jianglong Dong,Xinyang Sun,Wenjiao Zhang, 来源:哈尔滨工业大学学报(英文版) 年份:2021
Ceramic matrix composite ( CMC ) and superalloy bolted joints are commonly used high temperature connection structures in aerospace and aeronautical fields. In...
[会议论文] 作者:Qing Haiyin,青海银,Zhu Peng,朱鹏,Yang Guobin,杨国斌,Zhao Zhengyu,赵正予, 来源:中国地球物理学会第二十八届年会 年份:2012
本文介绍了武汉MST雷达的主要功能系统,指出MST雷达是一种晴空探测雷达,主要是基于布拉散射对一定尺度的湍流进行探测,从而获得大气的三维运动状态及相关参数。该雷达具有很高的时间和空间分辨率,能够对3.5~25km和60~90km的大气三维风场进行长期连续观测,为该地区的......
[期刊论文] 作者:Yi Juan,Gu XuDong,Cheng Wen,Tang XinYue,Chen Long,Ni BinBin,Zhou RuoXian,Zhao ZhengYu,Wang Qi,Zhou LiQing, 来源:Earth and Planetary Physics 年份:2020
As a companion paper to Zhou RX et al. (2020), this study describes application of the automatic detection and analysis module to identify all the tweek atmosph...
[期刊论文] 作者:Lun Hua,Lianpeng Zhao,Zhengyu Mao,Wentao Li,Jing Li,Xuemei Jiang,Lianqiang Che,Shengyu Xu,Yan Lin,Zhengfeng, 来源:畜牧与生物技术杂志:英文版 年份:2021
Background:Replacement gilts are typically fed ad libitum,whereas emerging evidence from human and rodent studies has revealed that time-restricted access to food has health benefits.The objective of this study was to investigate the effect......
[期刊论文] 作者:RuoXian Zhou,XuDong Gu,KeXin Yang,GuangSheng Li,BinBin Ni,Juan Yi,Long Chen,FuTai Zhao,ZhengYu Zhao,Qi, 来源:地球与行星物理(英文) 年份:2020
As a dispersive wave mode produced by lightning strokes,tweek atmospherics provide important hints of lower ionospheric(i.e.,D-region)electron density.Based on...
[期刊论文] 作者:Lun Hua,Lianpeng Zhao,Zhengyu Mao,Wentao Li,Jing Li,Xuemei Jiang,Lianqiang Che,Shengyu Xu,Yan Lin,Zhengfeng, 来源:畜牧与生物技术杂志(英文版) 年份:2021
Background:Replacement gilts are typically fed ad libitum, whereas emerging evidence from human and rodent studies has revealed that time-restricted access to f...
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