Zobrazeno 21 - 30
of 437
pro vyhledávání: '"Zhang, Jing"'
Publikováno v:
Journal of Physics: Conference Series. 2006:012062
Aiming at the aerodynamic optimization problem of guided ammunition airfoil, genetic algorithm is used to optimize the lift-drag ratio of the airfoil based CST geometric description method with given inflow velocity and fixed angle of attack. Firstly
Publikováno v:
Journal of Physics: Conference Series. 1955:012093
Non-ferrous metals are the basic strategic materials for national industrial manufacturing. Exploring the development process of the industry and identifying generic technologies in the field play a vital role in breaking through the technical bottle
The Development of Integrated Centralized Control Platform for Electricity Meter Verification Device
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 766:012011
The verification of power equipment in power grid is one of the basic guarantees to ensure the normal operation of power grid system. It is necessary to carry on the related verification to the electric power equipment of different specifications and
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 766:012102
At present, an effective evaluation system of the charging safety of electric vehicles has not been formed and lacks the corresponding safety early warning and protection control measures. It is of great significance to ensure the charging safety of
Autor:
Zhang Jing
Publikováno v:
Journal of Physics: Conference Series. 1955:012008
Smart library is an important channel to improve the reading ability of college students. It is an important means to cultivate students’ reading interest and cultivate the reading style of the whole people. The wisdom library focuses on wisdom, in
Autor:
Zhang Jing
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 768:012140
In order to study the evaluation system, design methods and management modes of low-carbon buildings were compared and analyzed in China and abroad. Based on that, the deficiencies in the evaluation system, design methods and management modes of low-
Autor:
Zhang Jing, Tao Binbin
Publikováno v:
Journal of Physics: Conference Series. 1903:012049
This article mainly studies the application of Fourier analysis theory in wireless communication circuits. Firstly, the relevant basic theories of Fourier analysis are introduced, including the decomposition of periodic signal, the modulation charact
Publikováno v:
Nanotechnology; 11/19/2021, Vol. 32 Issue 47, p1-7, 7p
Publikováno v:
Nanotechnology; 11/19/2021, Vol. 32 Issue 47, p1-10, 10p
Publikováno v:
Inverse Problems; Nov2021, Vol. 37 Issue 11, p1-15, 15p