Zobrazeno 1 - 10
of 41
pro vyhledávání: '"CAO Li-feng"'
Autor:
WANG Ji-yan, HU Jia-zhen, DING Han-duo, CAO Li-feng, ZHANG Ming-wei, ZHANG Fan, HUANG Jie, YAO Wen-sheng
Publikováno v:
Yankuang ceshi, Vol 39, Iss 4, Pp 525-534 (2020)
BACKGROUND The geochemical exploration for gold deposits is based on the accurate determination of gold. The content of gold in geochemical samples is usually at the level of ng/g, which needs to be preconcentrated before determination by inductively
Externí odkaz:
https://doaj.org/article/e74707e0841f45a8b08bd56c96fb9695
Publikováno v:
Yankuang ceshi, Vol 34, Iss 4, Pp 424-429 (2015)
Extraction of elements of mobile forms is one of the important techniques in deep-penetrating geochemistry for finding concealed orebodies. However, the single extraction agent cannot be applied to all elements and all coverage areas. Moreover, the e
Externí odkaz:
https://doaj.org/article/30f9995fa459414a8e9c84b7008e07b3
Publikováno v:
ITM Web of Conferences, Vol 12, p 04015 (2017)
This paper analyzed the existing anonymous authentication schemes which have the weakness of high calculation and communication cost and weak security. So we designed a secure and efficient anonymous authentication scheme to meet the need of the spac
Externí odkaz:
https://doaj.org/article/4581bd3f43a746c9b8f0c3a1f8f9ada0
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 10:131-134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c3637269bdc4cc26789e170b344966
https://doi.org/10.1166/jno.2015.1711
https://doi.org/10.1166/jno.2015.1711
Autor:
Teng Bing, You Fei, Zhong De-gao, Jiang Xue-Jun, Sun Qing, Wang Shu-hua, Feng Ke, Hao Lun, Cao Li-feng
Publikováno v:
Crystal Research and Technology. 49:943-947
4-N, N-diethylamino-4’-N’-methyl-stilbazolium tosylate (DAST) crystals were grown by slope nucleation method (SNM). The crystal structure of grown DAST crystals was characterized by single crystal X-ray diffraction with demonstrating X-ray diffra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e61f0765dc7efb9af5eb5221ebe1254a
https://doi.org/10.1002/crat.201400147
https://doi.org/10.1002/crat.201400147
Autor:
Zhang Shi-ming, He Lin-Xiang, Teng Bing, Chao Wang, Li Yu-yi, Li Jianhong, Zhong De-gao, Cao Li-feng
Publikováno v:
Crystal Research and Technology. 48:369-373
Yb: LuPO4 crystals with the size up to 6×2×0.5mm3 were grown by the flux growth process using lead pyrophosphate Pb2P2O7 as the high-temperature solvent. The crystal structure of Yb: LuPO4 crystals at room temperature was refined by using single cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ee148c7a374a372d59a66d47127583
https://doi.org/10.1002/crat.201300032
https://doi.org/10.1002/crat.201300032
Publikováno v:
2012 International Conference on Industrial Control and Electronics Engineering.
The basic principle of CC attack is analyzed, then an algorithm of detecting and defending CC attack is proposed. Based on the characteristic of web page's random distribution is destroyed by CC attack, the algorithm detects the attack occurring in r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fb601e0ea88703319332d875a304e6b
https://doi.org/10.1109/icicee.2012.477
https://doi.org/10.1109/icicee.2012.477