Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Chen Jun-hua"'
Publikováno v:
Measurement Science Review, Vol 23, Iss 1, Pp 47-54 (2023)
The transmission accuracy of the ball screw depends on the processing quality of the thread profile. Traditional detection method of thread profile is complicated and inefficient. When shooting the thread profile of the ball screw in the normal secti
Externí odkaz:
https://doaj.org/article/2e4b5bd7c1044cd3a03be88698a8f737
Publikováno v:
Open Geosciences, Vol 14, Iss 1, Pp 1125-1136 (2022)
The mechanism of hydrolysis and extension diffusion of heavy metal pollution elements infiltrated into rock is analyzed by the theory of ion hydrolysis displacement. The hydrolysis properties of typical elements such as cadmium, zinc, lead, and coppe
Externí odkaz:
https://doaj.org/article/ce421b9a765a4c0dbe69ca8b1d2babf3
Autor:
Wu Lian-Pin, Li Yue-Chun, Zhao Jing-Lin, Zheng Cheng, Chen Jun-Hua, Hong Jun, Lin Jia-Xuan, Li Jin, Li Jia, Ji Kang-Ting, Lin Jia-Feng
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e67038 (2013)
Idiopathic premature ventricular contractions (PVCs) and ventricular tachycardias (IVTs) originating from the subtricuspid septum and near the His bundle have been reported. However, little is known about the prevalence, distribution, electrocardiogr
Externí odkaz:
https://doaj.org/article/b6665f1c0dfa4c75a4caa5e034158e99
Publikováno v:
In Journal of Food Composition and Analysis July 2023 120
Autor:
Sun, Xiao-Dong, Zhang, Min, Zhang, Shuo, Chen, Yi-Xuan, Chen, Jun-Hua, Wang, Peng-Jiao, Gao, Xiu-Li
Publikováno v:
In Food Control September 2023
Autor:
Xu, Hui-Zhang1 (AUTHOR), Chen, Jun-Hua1 (AUTHOR) cjh@bjtu.edu.cn, Zhang, Xing-Chen1 (AUTHOR), Lu, Te-Er1 (AUTHOR), Gao, Tian-Ze1 (AUTHOR), Wen, Kai2 (AUTHOR), Ma, Yin2 (AUTHOR)
Publikováno v:
Quantum Information Processing. Nov2023, Vol. 22 Issue 11, p1-28. 28p.
Autor:
Sun, Xiao-Dong, Zhang, Min, Wang, Peng-Jiao, Chen, Jun-Hua, Zhao, Mei, Cao, Si-Yuan, Ji, Jia-Cheng, Yuan, Min-Yan, Gao, Xiu-Li
Publikováno v:
In Chemometrics and Intelligent Laboratory Systems 15 September 2022 228
The completeness of quantum state space, is usually expressed as \sum_{m=0}^{\infty}|m>} is selected set of quantum states (basis). Density matrix |m>
Externí odkaz:
http://arxiv.org/abs/1711.09519
Akademický článek
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Autor:
Chen, Jun-Hua, Fan, Hong-Yi
In this paper, the generic uncertainty relation (UR) for kernel-based transformations (KT) of signals is derived. Instead of using the statistics approach as shown in the literature before, here we employ quantum mechanical operator approach for dire
Externí odkaz:
http://arxiv.org/abs/1410.5507