Abstract: A method and a system for obtaining ecological impact mechanism are provided.

Abstract: In accordance with one aspect of the presently disclosed inventive concepts, a metal aerogel includes a plurality of metal nanowires formed into a porous three-dimensional structure, where pores in the structure are anisotropic.

Abstract: Semiconductor processing apparatuses and methods are provided in which an electrostatic discharge (ESD) prevention layer is utilized to prevent or reduce ESD events from occurring between a semiconductor wafer and one or more components of the apparatuses. In some embodiments, a semiconductor processing apparatus includes a wafer handling structure that is configured to support a semiconductor wafer during processing of the semiconductor wafer. The apparatus further includes an ESD prevention layer on the wafer handling structure. The ESD prevention layer includes a first material and a second material, and the second material has an electrical conductivity that is greater than an electrical conductivity of the first material.

Abstract: The present application relates to an air conditioning method and system, a vehicle, and a storage medium. The method comprises: determining an ambient temperature inside the vehicle; determining an operating state of a temperature regulation unit and a minimum air volume of an odor regulation unit in the operating state; receiving a setting of an intensity level of the odor regulation unit, wherein the temperature regulation unit shares an air passage with the odor regulation unit; and determining an air volume of the odor regulation unit according to the ambient temperature, the operating state, the minimum air volume, and the intensity level. According to this method, the release degree of the fragrance or the like inside the vehicle may be precisely controlled.

Abstract: A floating non-contact ultrasonic enhanced flexible sub-aperture polishing device and method are disclosed, an X-axis moving platform, a Y-axis moving platform, a Z-axis moving platform and a workpiece swinging platform in linkage control ensure normal lines of a tool and a workpiece are kept at an identical angle to realize sub-aperture processing; the ventilation main shaft acts air pressure on the ball spline's end portion to form an axial thrust to let the tool axially float; a dynamic balance among hydrodynamic pressure, air pressure and dynamic pressure is performed on the polishing liquid by rotation of the flexible tool; a tiny gap between the tool and workpiece is formed by elastic deformation of the flexible tool due to the dynamic pressure; a shearing force for removing materials is generated when the polishing liquid flows through the gap; a cavitation effect in the gap is formed by ultrasonic waves.

Abstract: The disclosure relates to the field of electric vehicles, and in particular provides a vehicle refrigerator control method, a storage medium, and a vehicle, aiming to solve the problems of how to implement the intelligent identification of items stored in a vehicle refrigerator, and of controlling the vehicle refrigerator based on information of the stored item and vehicle state information. To this end, the method of the disclosure includes: obtaining item information of a vehicle refrigerator; obtaining a real-time temperature and a target temperature of the vehicle refrigerator; obtaining vehicle state information; and controlling the vehicle refrigerator based on the real-time temperature, the target temperature, and the vehicle state information.

Abstract: The disclosure relates to the technical field of vehicles, and particularly provides a vehicle, a method and system for drying an evaporator of a vehicle air conditioner, and a storage medium, aiming to solve the problems of low efficiency and poor effects of an existing method for drying an evaporator of a vehicle air conditioner.

Abstract: A floating non-contact ultrasonic enhanced flexible sub-aperture polishing device and method are disclosed, an X-axis moving platform, a Y-axis moving platform, a Z-axis moving platform and a workpiece swinging platform in linkage control ensure normal lines of a tool and a workpiece are kept at an identical angle to realize sub-aperture processing; the ventilation main shaft acts air pressure on the ball spline's end portion to form an axial thrust to let the tool axially float; a dynamic balance among hydrodynamic pressure, air pressure and dynamic pressure is performed on the polishing liquid by rotation of the flexible tool; a tiny gap between the tool and workpiece is formed by elastic deformation of the flexible tool due to the dynamic pressure; a shearing force for removing materials is generated when the polishing liquid flows through the gap; a cavitation effect in the gap is formed by ultrasonic waves.

Abstract: The present application relates to an air conditioning method and system, a vehicle, and a storage medium. The method comprises: determining an ambient temperature inside the vehicle; determining an operating state of a temperature regulation unit and a minimum air volume of an odor regulation unit in the operating state; receiving a setting of an intensity level of the odor regulation unit, wherein the temperature regulation unit shares an air passage with the odor regulation unit; and determining an air volume of the odor regulation unit according to the ambient temperature, the operating state, the minimum air volume, and the intensity level. According to this method, the release degree of the fragrance or the like inside the vehicle may be precisely controlled.

Abstract: Disclosed is a knitted fabric containing natural fibers and a making method therefor, a liquid ammonia device and a shirt made from the knitted fabric, belonging to the fields of fabrics and clothing. The making method for the knitted fabric containing natural fibers comprises forming yarns containing natural fibers into a knitted fabric by a fabric-knitting method; and performing functional finishing including a liquid ammonia finishing procedure on the knitted fabric.

Abstract: The invention relates to the field of fragrance technologies, and specifically provides a vehicle and a control method of a fragrance of the vehicle, a fragrance unit, a vehicle, a computer storage medium, and a control apparatus. The fragrance system includes: a fragrance module including a housing and at least one fragrance chamber disposed in the housing, where an NFC antenna is configured above each fragrance chamber; and a fragrance unit, which is configured in the fragrance chamber in a removable manner and able to send forth a fragrance corresponding to the fragrance unit into target space when the fragrance module is enabled, where the fragrance unit is provided with an NFC tag that is loaded with identity information of the fragrance unit, where the NFC tag is disposed in the fragrance unit in a built-in manner. In this way, a fragrance unit can be reliably recognized based on NFC.

Abstract: A method of preparation and application for a glass ceramic sealing thin strip with high sealing performance, differing from using conventional glass ceramic packaging paste applied to the junction of the cell stack assembly and connecting plates. The glass ceramic sealing thin strip of present invention utilizes tape casting to produce a single layer or multi-layer stacking in accordance with the required thickness of the glass-ceramic sealing thin strip, and cutting the glass ceramic sealing thin strips from molds in accordance with the geometry of cell stacks with equal thickness of the glass ceramic sealing thin strip for SOFC cell stack assembly, aiming to overcome the setbacks of the conventional dispensing method with glass ceramic packaging paste that makes the thickness difficult to control, and to effectively improve sealing performance of the cell stack assembly and the power generation efficiency, and achieve commercial application with mass production.

Abstract: A method of preparation and application for a glass ceramic sealing thin strip with high sealing performance, differing from using conventional glass ceramic packaging paste applied to the junction of the cell stack assembly and connecting plates. The glass ceramic sealing thin strip of present invention utilizes tape casting to produce a single layer or multi-layer stacking in accordance with the required thickness of the glass-ceramic sealing thin strip, and cutting the glass ceramic sealing thin strips from molds in accordance with the geometry of cell stacks with equal thickness of the glass ceramic sealing thin strip for SOFC cell stack assembly, aiming to overcome the setbacks of the conventional dispensing method with glass ceramic packaging paste that makes the thickness difficult to control, and to effectively improve sealing performance of the cell stack assembly and the power generation efficiency, and achieve commercial application with mass production.

Abstract: Techniques for detecting the presence of a magnetic field associated with a wireless electric vehicle charging (WEVC) system are disclosed. An example of an apparatus for alerting a user of the presence of a magnetic field according to the disclosure includes a mobile device and at least one magnetic flux sensor integrated as part of the mobile device or operably coupled to the mobile device, the at least one magnetic flux sensor configured to detect the presence of the magnetic field associated with a wireless electric vehicle charging system, the mobile device configured to generate an alert based on the presence of the magnetic field detected by the at least one magnetic flux sensor.

Abstract: The present disclosure provides a method and a device for controlling an application, and an electronic device. The method includes: acquiring a depth image sequence recording a user's motion; converting the depth image sequence into a first user gesture data sequence in advance in accordance with a mathematical conversion model; acquiring, from a preset standard gesture data sequence, first target gesture data, and controlling the application based on the first target gesture data; and when a duration desired to be maintained by a target gesture corresponding to the first target gesture data exceeds a predetermined threshold, selecting, from a second user gesture data sequence, a portion of user gesture data for a subsequent matching process.

Abstract: A method for removing SOx (x=2 and/or 3) from gas using a solution having polyethylene glycol as the main ingredient. First, SOx in the gas is absorbed by the solution of polyethylene glycol. Second, the solution of polyethylene glycol which has absorbed SOx is regenerated by one or more of the heating, vacuum, ultrasonic, microwave or radiation methods, thereby releasing the by-products of sulfur dioxide and sulfur trioxide. The regenerated solution of polyethylene glycol is recycled. When the water content of the regenerated solution of polyethylene glycol is high enough to affect the desulfurization, it needs to be removed. Removal methods include heating and rectification, absorption using a water absorbent, or a combination of these methods. The polyethylene glycol solution is recycled after dehydration.

Abstract: Systems, methods and apparatus are disclosed for filtering. In one aspect a power cable apparatus is provided. The apparatus includes a cable portion. The apparatus further includes a first connector portion coupled to a first end of the cable portion. The apparatus further includes a second connector portion coupled to a second end of the cable portion opposite the first end. The apparatus further includes a filter circuit integrated within the second the connector portion, the filter circuit configured to attenuate emissions at an operating frequency of the electronic device.