搜索筛选:
搜索耗时0.0786秒,为你在为你在102,285,761篇论文里面共找到 6 篇相符的论文内容
发布年度:
[期刊论文] 作者：ZHENG Ruiqing,ZHANG Guohao,YU Kai,LI Sizhen,ZHENG Yaohua,,
来源：Chinese Journal of Electronics 年份：2017
This paper describes the design of a 5.7–6.4GHz Ga As Heterojunction bipolar transistor(HBT)power amplifier for broadband wireless application such as wireless...
[期刊论文] 作者：Haiping ZHU,Yuheng ZHANG,Guohao LI,Junping ZHANG,Hongming SHAN,,
来源：Science China(Information Sciences) 年份：2020
Computer vision researchers prefer to estimate age from face images because facial features provide useful information. However, estimating age from face images becomes challenging when people are dis...
[期刊论文] 作者：Zheng Yaohua,Zhang Guohao,Zheng Ruiqing,Li Sizhen,Lin Junming,Chen Sidi,
来源：城市道桥与防洪 年份：2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Design of broadband class-F power amplifier with high-order harmonic suppression for S-band applicat
[期刊论文] 作者：Lin Junming,Zhang Guohao,Zheng Yaohua,Li Sizhen,Zhang Zhihao,Chen Sidi,
来源：城市道桥与防洪 年份：2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Efficient three-dimensional characterization of C/C composite reinforced with densely distributed fi
[期刊论文] 作者：Ke Li,Yantao Gao,Haipeng Zhang,Guohao Du,Hefei Huang,Hongjie Xu,Tiqiao Xiao,
来源：中国光学快报（英文版） 年份：2021
Carbon fiber[CF]/pyrolytic graphite[PG]composites are promising structural materials for molten salt reactors because of their superior performance.Due to the minor density difference between CF and PG,existing methods are impractical for e......
Emission Characteristics of Gas-Fired Boilers in Beijing City,China Category-Specific Emission Facto
[会议论文] 作者：Xiao Yan,Guangwu Song,Jing Yan,Zhiyun Luo,Xuesong Sun,Chunwang Wei,Rui Zhang,Guohao Li,Qi Ding,Di Zhang,
来源：京津冀生态环境一体化绿色发展论坛 年份：2017
Gas-fired boilers are the main stationary sources of NOx in Beijing.However,the understanding of gas-fired boilers is limited.In the present study,the emiss...
相关搜索：
