Abstract: The present disclosure provides a method and a device for adjusting color temperature of a screen, and an electronic device. The method includes: obtaining multiple groups of adjustment parameters corresponding to multiple adjustment operations on initial color temperature of a screen; performing calculation on the multiple groups of adjustment parameters according to a preset algorithm, to obtain an average color temperature difference; and calculating preference color temperature based on the initial color temperature and the average color temperature difference to obtain, and setting the color temperature of the screen of the user according to the preference color temperature.

Abstract: A method for setting a packet transmission mode and a device are provided, and relate to the communications field. To optimize sending of a multicast packet, both robustness and resource consumption are considered. A specific solution is as follows: when a packet amount in a packet cache queue exceeds a first threshold, changing a state of a first multicast group to multicast transmission, where a state that is of the first multicast group and that is before the change is multicast-to-unicast transmission. Technical solutions of this disclosure are used for setting a packet transmission mode.

Abstract: The invention relates to a bamboo floor, in particular to a composite bamboo floor. The composite bamboo floor comprises a floor surface board provided with a body, a pressed surface, a connecting surface connected with the core board, at least one cut surface board side face and surface board end faces, and the core board arranged under the floor surface board and provided with a core board surface connected with the floor surface board, a core board bottom surface, core board side faces and core board end faces, and the positions of the core board side faces or the core board side faces and the surface board side faces are provided with notch structures processed in two sides in the length direction of the composite bamboo floor. The composite bamboo floor is high in strength, high in processing efficiency and low in production cost.

Abstract: The present invention relates to an outdoor bamboo floor and a manufacturing method thereof, in particular, to an outdoor bamboo floor subjected to an immersion treatment using hot oil. Conduits or other capillary structures of a bamboo material in the outdoor bamboo floor of the present invention are filled with an oil medium, with an oil content of 2-10%. The manufacturing method includes immersing a plate blank of the bamboo floor in a hydrophobic organic medium at 100-300° C. for 1-10h, and are statically cooled down to a room temperature after being taken out.

Abstract: The present disclosure provides a method and an apparatus for adjusting a screen luminance and a terminal device. The method includes: acquiring a proportion of blue light filtered out by adjusting a color temperature of a screen and a first screen luminance after adjusting the color temperature; determining a screen contrast after adjusting the color temperature based on the proportion of blue light and the first screen luminance; and adjusting the screen luminance based on the screen contrast.

Abstract: A polyvinyl chloride (PVC) flooring, includes a wear-resistant layer, a decorative layer and a substrate layer from top to bottom in order, wherein the substrate layer comprises a flexible layer, a strength layer and a correction layer from top to bottom in order and the hardness of the strength layer is 1.05-1.10 times that of the flexible layer and the correction layer.

Abstract: A method and an apparatus for adjusting color temperature based on screen brightness and a terminal device are provided. The method includes: detecting current screen brightness of a screen subjected to a blue light filtering operation; determining a reconstruction proportion of RGB optical spectral energy corresponding to the current screen brightness and a target color temperature to be met according to pre-learned RGB optical spectral energy distribution information; and adjusting the RGB optical spectral energy according to the reconstruction proportion, so as to enable the RGB optical spectral energy of the screen subjected to a blue light filtering operation to meet the target color temperature.

Abstract: A method and an apparatus for adjusting color temperature based on RGB optical spectral energy reconstruction and a terminal device are provided. The method includes: detecting RGB optical spectral energy of a screen in an initial state; determining a reconstruction proportion of the RGB optical spectral energy corresponding to a proportion of blue light to be filtered and a target color temperature to be met according to pre-learned RGB optical spectral energy distribution information; and adjusting the RGB optical spectral energy according to the reconstruction proportion, so as to enable the RGB optical spectral energy of the screen subjected to a blue light filtering operation to meet the target color temperature.

Abstract: The present disclosure provides a method and an apparatus for adjusting a screen luminance and a terminal device. The method includes: acquiring a proportion of blue light filtered out by adjusting a color temperature of a screen and a first screen luminance after adjusting the color temperature; determining a screen contrast after adjusting the color temperature based on the proportion of blue light and the first screen luminance; and adjusting the screen luminance based on the screen contrast.

Abstract: The present disclosure provides a method and a device for adjusting color temperature of a screen, and an electronic device. The method includes: obtaining multiple groups of adjustment parameters corresponding to multiple adjustment operations on initial color temperature of a screen; performing calculation on the multiple groups of adjustment parameters according to a preset algorithm, to obtain an average color temperature difference; and calculating preference color temperature based on the initial color temperature and the average color temperature difference to obtain, and setting the color temperature of the screen of the user according to the preference color temperature.

Abstract: A polyvinyl chloride (PVC) flooring, includes a wear-resistant layer, a decorative layer and a substrate layer from top to bottom in order, wherein the substrate layer comprises a flexible layer, a strength layer and a correction layer from top to bottom in order and the hardness of the strength layer is 1.05-1.10 times that of the flexible layer and the correction layer.

Abstract: A method for setting a packet transmission mode and a device are provided, and relate to the communications field. To optimize sending of a multicast packet, both robustness and resource consumption are considered. A specific solution is as follows: when a packet amount in a packet cache queue exceeds a first threshold, changing a state of a first multicast group to multicast transmission, where a state that is of the first multicast group and that is before the change is multicast-to-unicast transmission. Technical solutions of this disclosure are used for setting a packet transmission mode.

Abstract: The present invention discloses an aluminum-based metallic glass cladding layer and a preparation method thereof. The aluminum-based metallic glass cladding layer takes aluminum-based amorphous alloy powder as a raw material and is prepared by a magnetic field stirring laser cladding molding technology; the aluminum-based amorphous alloy powder consists of the following elements: 5 wt %-8 wt % of Ni, 3 wt %-6 wt % of Y, 1 wt %-5 wt % of Co, 0.5 wt %-3 wt % of La and Al as balance; the particle size range of the aluminum-based amorphous alloy powder is 25-71 mum; and the oxygen content of the aluminum-based amorphous alloy powder is below 1,000 ppm.

Abstract: The invention relates to a bamboo floor, in particular to a composite bamboo floor. The composite bamboo floor comprises a floor surface board provided with a body, a pressed surface, a connecting surface connected with the core board, at least one cut surface board side face and surface board end faces, and the core board arranged under the floor surface board and provided with a core board surface connected with the floor surface board, a core board bottom surface, core board side faces and core board end faces, and the positions of the core board side faces or the core board side faces and the surface board side faces are provided with notch structures processed in two sides in the length direction of the composite bamboo floor. The composite bamboo floor is high in strength, high in processing efficiency and low in production cost.

Abstract: A composite flooring and a manufacturing method thereof are disclosed. The composite floor includes, at least, a bamboo-plate surface layer and an organic layer.

Abstract: The present invention relates to an outdoor bamboo floor and a manufacturing method thereof, in particular, to an outdoor bamboo floor subjected to an immersion treatment using hot oil. Conduits or other capillary structures of a bamboo material in the outdoor bamboo floor of the present invention are filled with an oil medium, with an oil content of 2-10%. The manufacturing method includes immersing a plate blank of the bamboo floor in a hydrophobic organic medium at 100-300° C. for 1-10h, and are statically cooled down to a room temperature after being taken out.

Abstract: The present invention provides a gas-liquid auxiliary supporter for dry granulator including a hydraulic cylinder housing, a lower air piston, a plunger, an upper cover and an upper air piston, wherein the hydraulic cylinder housing is arranged with a hydraulic oil inlet, the lower air piston is arranged with an oil channel for hydraulic oil to flow through, an opening at one end of the oil channel connects to the hydraulic oil inlet on the hydraulic cylinder housing, while an opening at the other end of the oil channel is arranged on the lower end face of the lower air piston, the plunger is arranged in the opening arranged at the lower end face of the lower air piston, the upper cover is fixedly connected to the upper end face of the hydraulic cylinder housing, the upper air piston is disposed in the upper cover with sliding fit, a containing chamber is defined by the lower end face of the upper air piston, the upper end face of the lower air piston and the hydraulic cylinder housing.

Abstract: The present invention provides a gas-liquid auxiliary supporter for dry granulator including a hydraulic cylinder housing, a lower air piston, a plunger, an upper cover and an upper air piston, wherein the hydraulic cylinder housing is arranged with a hydraulic oil inlet, the lower air piston is arranged with an oil channel for hydraulic oil to flow through, an opening at one end of the oil channel connects to the hydraulic oil inlet on the hydraulic cylinder housing, while an opening at the other end of the oil channel is arranged on the lower end face of the lower air piston, the plunger is arranged in the opening arranged at the lower end face of the lower air piston, the upper cover is fixedly connected to the upper end face of the hydraulic cylinder housing, the upper air piston is disposed in the upper cover with sliding fit, a containing chamber is defined by the lower end face of the upper air piston, the upper end face of the lower air piston and the hydraulic cylinder housing.