Abstract: Methods and systems for estimating a groundwater recharge based on a pixel scale are disclosed. In some embodiments, a method includes the following steps: (1) obtaining an original remote sensing dataset of a climate element in a study area and a pixel area of the study area; (2) calculating a total water resource yield in the study area by a water balance equation according to the original remote sensing dataset of the climate element and the pixel area of the study area; and (3) estimating the groundwater recharge in the study area according to the total water resource yield and the monthly runoff in the study area. The original remote sensing dataset of the climate element includes monthly precipitation per unit pixel area, monthly actual evapotranspiration per unit pixel area, monthly snowmelt per unit pixel area, monthly soil moisture change per unit pixel area, and monthly runoff.

Abstract: An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes: a base substrate; a plurality of gate lines on a side of the base substrate; a plurality of data lines on a side of the plurality of gate lines away from the base substrate and intersecting with the plurality of gate lines; and a plurality of light shielding metal portions between the base substrate and each of the plurality of gate lines; respective one of the gate lines includes a plurality of gate line sub-segments separated by the plurality of data lines, respectively, every two adjacent gate line sub-segments in the respective one of the gate lines correspond to one of the light shielding metal portions, and the every two adjacent gate line sub-segments are connected in series through the one of the light shielding metal portions.

Abstract: This disclosure relates to cold-chain transportation, and more particularly to a refrigerated container refrigeration system capable of preventing freezing of container door, including compressors, oil separators, gas coolers, regenerators, electronic expansion valves, gas-liquid separators, an evaporator, suction pressure regulating valves, oil-level solenoid valves, gas cooler pressure regulating valves, differential pressure regulating valves, an evaporation pressure regulating valve, solenoid valves, check valves, flow meters, pressure sensors, temperature sensors, a door anti-freezing area, a refrigerated container shell, refrigerated container doors, a refrigeration unit, an anti-freezing pipeline and fastening components. Carbon dioxide is selected as refrigerant. A flow two-stage cycle compression refrigeration system with switchable operation pipeline is adopted, and the outlet pipeline of a high-pressure compressor is extended for preventing freezing of container door.

Abstract: The present disclosure provides a thin film transistor and a method for manufacturing the same, an array substrate, and a display device. The thin film transistor includes: an active layer located on one side of the substrate; a first interlayer dielectric layer located on one side of the active layer away from the substrate; a source penetrating through the first interlayer dielectric layer, and connected to the active layer; a second interlayer dielectric layer located on one side of the first interlayer dielectric layer away from the active layer and covering the source; and a drain, wherein the drain comprises a first portion penetrating through the second interlayer dielectric layer and the first interlayer dielectric layer and connected to the active layer.

Abstract: An ultrasonic freezing equipment, which includes a casing, a circulating pump system, an ultrasonic generator, a vortex-tube freezing device and a temperature-measuring device. A vertex tube is configured for refrigeration. A circulating salt solution inside the casing is configured to quickly and uniformly take away a heat of a food to be frozen, so as to efficiently freeze the food. A freezing method using the ultrasonic freezing equipment is also provided.

Abstract: A floating plate type marine refrigerated container system capable of generating electricity by using wave energy that relates to ocean energy, including a machine room, retractable pipes, vertical rise-fall pipes, vertical connecting rods, floating plates, controllers, a rising-falling control button, an indicator light, push-pull handles, grooves, fixed supports, generator sets, wires, a storage battery, a connecting block, a machine room door, a heat dissipation window, sliding areas, a movable plate, a displacement sensor, hinges, sliding shafts, sliding groove groups and the electrical equipment of the refrigerated container. The wave energy in the vertically moving waves is collected by the floating plate, and converted into electric energy. The electric energy are gathered to the storage battery, and finally supplied to the electrical equipment of the refrigerated container.

Abstract: An array substrate and a method for manufacturing the same, and a display device are provided. The array substrate includes a base substrate and the array substrate includes a plurality of pixel units. In each of the plurality of pixel units, the array substrate includes a thin film transistor and a storage capacitor disposed above the base substrate, the storage capacitor includes a metal layer, an intermediate layer, and a reflective layer disposed in a stacked manner, the metal layer being adjacent to the base substrate. The array substrate further includes a common electrode layer disposed on a side of the storage capacitor facing away from the base substrate, the reflective layer is electrically connected to the common electrode layer, and the metal layer is electrically connected to an active layer of the thin film transistor.

Abstract: The present disclosure provides an electronic device. The electronic device includes a first body including a display module for displaying content; and a second body coupled with the first body and including a first processor for generating the displayed content. The second body includes a first opening as a part of a first airflow path for dissipating heat generated by the first processor; and the first opening faces toward the first body.

Abstract: The present disclosure relates to a technical field of fluid delivering. An electromagnetic pump is provided. The electromagnetic pump includes a drive mechanism and a magnetic assembly, where the magnetic assembly is configured to be driven by the drive mechanism to generate a varying magnetic field.

Abstract: A CMOS thin film transistor, a method for manufacturing the same, and an array substrate are provided. The method includes: forming a semiconductor layer including an N-type region and a P-type region on a substrate, the N-type region is divided into a first region, a second region, a third region, a fourth region and a fifth region, the P-type region is divided into a sixth region, a seventh region and an eighth region; performing first N-type ion doping on the first region and the fifth region; performing first P-type ion doping on the N-type region; performing second P-type ion doping on the N-type region and the P-type region; performing second N-type ion doping on the first region, the second region, the fourth region, the fifth region, the sixth region and the eighth region; and performing third P-type ion doping on the sixth region and the eighth region.

Abstract: The invention discloses a nozzle structure for a quick freezer, including a plurality of conical diversion channels, a plurality of jet channel, a plurality of hemispherical nozzles and a steel belt. The nozzle structure is a funnel-shaped structure formed by the conical diversion channel, the jet channel and the hemispherical nozzle. The nozzle structure of the present invention can effectively improve flow area at the cross-flow direction, and a fluid buffer area is formed between two adjacent nozzles, which can reduce the cross-flow effect, and improve the heat exchange rate of the surface of the steel belt, thereby reducing the freezing time of food, improving the freezing efficiency of the quick freezer, and reducing the energy consumption.

Abstract: Embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate and the array substrate includes a plurality of pixel units. In each of the plurality of pixel units, the array substrate includes a thin film transistor and a storage capacitor disposed above the base substrate, the storage capacitor includes a metal layer, an intermediate layer, and a reflective layer disposed in a stacked manner, the metal layer being adjacent to the base substrate. The array substrate further includes a common electrode layer disposed on a side of the storage capacitor facing away from the base substrate, the reflective layer is electrically connected to the common electrode layer, and the metal layer is electrically connected to an active layer of the thin film transistor.

Abstract: The present invention relates to refrigerated trucks, more particularly to a front-mounted external cold air intake system for a large refrigerated truck, including a refrigerated compartment, an indoor chiller unit, an outdoor chiller unit, a front-mounted air duct, air outlets, horizontal louvers, folding elbows, windshields, blade control knobs, filters, covers, wind deflectors and blades. In the front-mounted cold air intake system, the front-mounted air duct introduces outdoor cold air into the refrigerated compartment, and transmits and distributes the cold air through the air outlets. Moreover, the air window structures formed by the horizontal shutters, the folding elbows and the windshields are used for discharging air, so as to stabilize the pressure in the refrigerated compartment. The system of the present invention uses outdoor cold air to effectively cool the compartment allowing for energy saving of the refrigerated truck.

Abstract: The present invention relates to refrigerated trucks, more particularly to a refrigerated truck with side doors, including a refrigerated compartment, a chiller, a partition plate, glass plates, top plates, rotating shafts, side doors, support plates, air curtains, floors, base plates, slots, recessed handles, rails, moveable windows, moving handles and grooves. In the refrigerated truck with side doors of the present invention, doors are arranged on both sides of the refrigerated compartment, and the air curtains are used, which effectively reduces the amount of cold air loss and hot air intrusion, thereby reducing energy consumption of the chiller. Moreover, the support plates are configured to play an auxiliary role in both bearing load and keeping the balance. The present invention makes a contribution to energy saving of the refrigerated truck.

Abstract: A chemical mechanical polishing composition for polishing a substrate having a silicon oxygen material comprises, consists of, or consists essentially of a liquid carrier, cubiform ceria abrasive particles dispersed in the liquid carrier, a self-stopping agent, and a cationic polymer.

Abstract: A method for modifying a wastewater treatment device, the method including: 1) fixing a filling support in a wastewater pool, where the filling support includes a support frame; the support frame includes a hollow shaft, a fixed ring, and at least one vane; 2) adjusting the height of the filling support, until the fixed ring is submerged below the liquid level of the wastewater pool, where the water intake velocity of the wastewater pool is no less than 0.25 m/s, whereby a water current is produced and drives the support frame to rotate; 3) adding a functional liquid into the hollow shaft; and 4) adding an enzyme mixture to the hollow shaft when the rotation speed of the support frame is less than a first preset value, until the rotation speed of the support frame reaches a second preset value.

Abstract: Disclosed is an automatic immersion ice-coating machine, including a frame, an ice-coating working pool, a feed port, a conveying device, a control system and a driving system. A first side of the ice-coating working pool communicates with a buffer tank. A bottom of the ice-coating working pool is stepped or inclined, and a drain valve is provided at a bottom of the ice-coating working pool. The conveying device includes a first conveyor belt and a second conveyor belt. The first conveyor belt is located under the feed port, and a lower portion of the first conveyor belt is lower than the liquid level, and the second conveyor belt communicates with the discharge port. The first and second conveyor belts are made of stainless steel mesh belts, and surfaces of the stainless steel mesh belts are provided with separators in a spaced manner.

Abstract: An elliptical and funnel-shaped jet nozzle structure includes a plurality of elliptical tapered diversion channels, a plurality of elliptical jet nozzles and a conveyer belt. A wall thickness of each of the elliptical tapered diversion channels is 1-5 mm. A wall thickness of each of the elliptical jet nozzles is 1-5 mm. A thickness of the conveyer belt is 1-5 mm. The elliptical tapered diversion channel is a hollow elliptical truncated cone and it includes an upper opening and a lower opening. The upper opening of the elliptical tapered diversion channel is connected to an elliptical opening, and the lower opening of the elliptical tapered diversion channel is connected to an inlet of the elliptical jet nozzle. The elliptical jet nozzle is a hollow elliptical cylinder.

Abstract: The present disclosure provides a thin film transistor and a method for manufacturing the same, an array substrate, and a display device. The thin film transistor includes: an active layer located on one side of the substrate; a first interlayer dielectric layer located on one side of the active layer away from the substrate; a source penetrating through the first interlayer dielectric layer, and connected to the active layer; a second interlayer dielectric layer located on one side of the first interlayer dielectric layer away from the active layer and covering the source; and a drain, wherein the drain comprises a first portion penetrating through the second interlayer dielectric layer and the first interlayer dielectric layer and connected to the active layer.

Abstract: The present invention discloses a method for estimating soil organic carbon in karst area, including: step 1, establishing a soil organic carbon estimation model for the karst area; step 2, revising a soil depth; step 3, subtracting an exposure rate of bedrock for different types of soil and positive and negative terrains; step 4, revising a soil organic carbon density estimation formula for different types of soil and positive and negative terrains; and step 5, revising a soil organic carbon storage estimation method. This invention has solved the problem of overestimating soil organic carbon pool by existing methods, has improved the calculation accuracy, and has promoted the research process of soil carbon cycle in karst area.