Zobrazeno 1 - 10
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pro vyhledávání: '"Lv L"'
Conference
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Publikováno v:
E3S Web of Conferences, Vol 406, p 01022 (2023)
With the rapid advancement of industrialization and agricultural intensification, the issue of farmland pollution has garnered significant attention. This paper introduces the sources and hazards of farmland pollution, along with the types, principle
Externí odkaz:
https://doaj.org/article/8582ce93d3b54e5e8b3d04fec811c2a4
Publikováno v:
E3S Web of Conferences, Vol 406, p 03018 (2023)
Soil contamination is a major threat to the sustainability of agricultural fields and the safety of food production. This paper presented the remediation techniques, including surface covering, encapsulation, thermal restoration, stabilization, solid
Externí odkaz:
https://doaj.org/article/873af494df1340b190a872373732694d
Autor:
LI, R. Y., HUI, W. Q., JIA, B., SHI, G. Q., ZHAO, Z. S., SHEN, H., PENG, Q., LV, L. M., ZHOU, Q. W., LI, H. T.
Publikováno v:
Parasite (1252607X); mai2011, Vol. 18 Issue 2, p163-169, 7p, 6 Black and White Photographs, 3 Charts, 1 Graph
Publikováno v:
E3S Web of Conferences, Vol 243, p 01004 (2021)
Nowadays, high-order data needs to be processed quickly and accurately by various algorithms in distribution networks. It is difficult to ensure the accuracy of calculation both in low-order and high-order cases, due to the theoretical limitations of
Externí odkaz:
https://doaj.org/article/45a18deaf6a449c49884501a8eeb7726
Autor:
Lv Lingxiao, Zeng Jing
Publikováno v:
E3S Web of Conferences, Vol 251, p 01024 (2021)
In order to solve the problem of the lack of professional wine marketing team, this paper identified the key influencing factors of wine sales managers from the competency point of view, constructed the competency model and evaluation index system of
Externí odkaz:
https://doaj.org/article/9d618a0213a745f5b1b7e7d1407112e7
Publikováno v:
E3S Web of Conferences, Vol 252, p 02014 (2021)
The operation environment of the transmission line directly affects the operation safety of the transmission line. This article studied a FBG temperature and humidity sensor based on optical fiber sensing technology for transmission lines. Firstly, t
Externí odkaz:
https://doaj.org/article/1cffa7206ff5459c902b15f3a1d15f8b
Publikováno v:
E3S Web of Conferences, Vol 253, p 03071 (2021)
With the development of society, the urban large-scale horticultural exposition has increasingly become one of the manifestations of enriching people's lives, but the issue of safety management has always been an important research topic. Taking Beij
Externí odkaz:
https://doaj.org/article/d26cc0c61f6a4c2c8a26e0dbf48d2a33
Publikováno v:
E3S Web of Conferences, Vol 275, p 01043 (2021)
This article investigates the extent to which inflation perceptions affect firms’ innovation input and investment expenditure. We adopt dummy variables data to quantify the firm inflation perceptions of China’s listed manufacturing companies from
Externí odkaz:
https://doaj.org/article/a85dd74198d840f68e58d430f4ceba54
Akademický článek
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