Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jin Bai"'
Publikováno v:
E3S Web of Conferences; 2/19/2023, Vol. 370, p1-5, 5p
Publikováno v:
E3S Web of Conferences, Vol 293, p 02042 (2021)
In order to improve the scientificity and efficiency of quality inspection of navigation electronic map, and save the cost of quality inspection, it is necessary to establish the national navigation electronic map quality inspection sample database.
Publikováno v:
E3S Web of Conferences, Vol 290, p 01007 (2021)
Ion imprinted polymer is a kind of three-dimensional material with special cavity structure. Its cavity site has the function of specifically recognizing and binding target ions. It is a kind of materials that can selectively combine, enrich and remo
Publikováno v:
E3S Web of Conferences, Vol 206, p 03013 (2020)
In this paper, bubbles are generated by controlling the air inlet volume of the ceramic tube array with a gas divider valve. Stimulation tests of sound attenuation characteristics of the wake of bubbles in a laboratory pool are performed. A measureme