Aiming at the motion request of spine and joints of these people who always sit in the office and according to the theory of ergonomics,a swing-style office lounge chair was designed.According to the testing standard of ANSI / BIFMA,static structure analysis and transient structure analysis was done under the environment of ANSYS Workbench.The stre
The tidal river network area of the Pearl River laffy taffy halloween Delta uses the ebb-and-flow differences between tidal level of the outer river and water level of the inland river to divert clear water for regulation.This is an effective way to improve the water environment of the tidal river network.The central ditch of Hengqin New District i
The heat and mass transfer characteristics of natural convection about a vertical dv0426-301 surface embedded in a saturated porous medium subject to variable viscosity are numerically analyzed, by taking into account the diffusion-thermo (Dufour) and thermal-diffusion (Soret) effects.The governing equations of continuity, momentum, energy, and con
Limitation of labeled samples has always been a challenge for hyperspectral image (HSI) classification.In real remote sensing applications, we encounter a situation where an HSI scene is not labeled at all.To solve this problem, cross-domain learning methods are developed by utilizing another HSI scene with similar land covers and sufficient labele