Journal of Capital Normal University (Natural Science Edition) Publishing Language: Chinese Open Access Editor-in-Chief: GUO Changbin
Home Journal of Capital Normal University (Natural Science Edition) All Issues Volume 47 Issue 2
Volume 47 Issue 2, April 2026
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PP. 1-100
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14 articles
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50th Anniversary of the Journal: Application of Geospatical-Temoporal Information Technology
Open Access
Method for extracting evergreen vegetation in urban areas based on high-resolution remote sensing images
Zhaoqian LI, Yanhui WANG
Published: 01 April 2026
2026, 47(2): 1-7
Open Access
Visual perception-based identification of pedestrians' close contact behaviors
Dandan LI, Helin ZHANG, Yue DENG, [...], Lin ZHANG, Rixing HE << Fewer
Published: 01 April 2026
2026, 47(2): 8-17
50th Anniversary of the Journal: AI for Science
Open Access
Advances in the applications of machine learning in environmental science and engineering
Yuhu ZHANG, Jie LI
Published: 01 April 2026
2026, 47(2): 18-27
Research of Basic Mathematics
Open Access
Galois adjunction based on Psoset
Rui LIU, Jun GENG
Published: 01 April 2026
2026, 47(2): 28-31
Open Access
Solvability of singular integral equations with two convolution kernels and Hilbert kernel
Hongquan WANG, Wenwen ZHANG, Yanxin LEI, [...], Jingpeng YANG, Pingrun LI << Fewer
Published: 01 April 2026
2026, 47(2): 32-37
Open Access
The solvability of arithmetic function equation φ e ( n ) = Z ( S L ( n ) ) ( e = 12 )
Li GAO, Xinxin LI
Published: 01 April 2026
2026, 47(2): 38-45
Open Access
Decomposition theorem from the viewpoint of Chinese remainder theorem
Kailiang LIN, Li WANG
Published: 01 April 2026
2026, 47(2): 46-49
Optics and Quantum Information Science
Open Access
Design and analysis of high-Q and high-sensitivity terahertz metasurface sensors
Mingming AN, Weilin SHI, Jixuan HAO, Guozhong ZHAO
Published: 01 April 2026
2026, 47(2): 50-57
Open Access
Influence of pyrotechnic mixture formula on the output performance of continuous pyrotechnic-pumped Nd: YAG lasers
Senhua XIONG, Xifang CHEN, Zao YI, Fusheng ZHENG
Published: 01 April 2026
2026, 47(2): 58-65
Open Access
Mechanism of cavitation-acoustic emission in biomimetic plant vessels with fiber-tip Fabry-Pérot microcavities
Ao XU, Shengfei FENG
Published: 01 April 2026
2026, 47(2): 66-73
Sustainable Chemical and Green Synthesis
Open Access
High energy foaming technique on horizontal wells in Yulin gas field
Lei WANG, Shunan HE, Hui LIU, [...], Xia CHANG, Haihai GUO, Luyao WANG << Fewer
Published: 01 April 2026
2026, 47(2): 74-81
Construction of High-quality Education System
Open Access
Heaviside operator method for solving partial differential equations with constant coefficients
Jitao LIU, Jing WANG
Published: 01 April 2026
2026, 47(2): 82-85
Open Access
Design and teaching practice of pyridine ionic liquid green chemical catalysts: cultivation of innovation ability in the synthesis experiment of ethyl acetate
Luying ZHANG, Siyuan LU, Yuting XUE, [...], Ying YANG, Qian WANG, Yu FANG, Kai LI, Tingting ZHENG << Fewer
Published: 01 April 2026
2026, 47(2): 86-93
Open Access
From knowledge to virtue: Physical Chemistry Courses nurture talent and build scholars
Ziyan CHANG, Zhenzhen XU, Tingyi ZHANG
Published: 01 April 2026
2026, 47(2): 94-100