Abstract: Disclosed are methods and systems for administering or managing a 3D-printing-based manufacturing process. The methods and systems can be tailored or optimized for administering or managing a 3D-printing-based manufacturing process where the products are made on demand for customers in response to orders received via an online retail website. In one embodiment, a method comprises generating a stock identifier used to identify a product during and after manufacturing, creating a plurality of jobs to be undertaken to manufacture the product, assigning a job status to each of the plurality of jobs associated with the stock identifier, and assigning the jobs associated with the stock identifier to various 3D printers and workers.

Abstract: The lamp, includes a housing body, a light source assembly having a light source provided on a plate, a plurality of connecting contacts provided on the plate, a dial member slidably connected to the housing body, and a contact member received in the dial member. The dial member is condigured to drive the contact member to slide between the different connecting contacts. The contact member includes an insertion portion, a fixing portion, a contact sheet, and a connecting sheet.

Abstract: A method for building a coke own includes steps of building an oven body building three-dimensional control network, and building a coke side or machine side refractory brick receiving platform; based on the three-dimensional control network and the refractory brick receiving platform, marking out a laying position of each layer of refractory bricks layer by layer, arranging the refractory bricks required by laying of each layer by layer, laying the refractory bricks layer by layer according to the marking and the arrangement, jointing the laid refractory bricks layer by layer, cleaning the jointed refractory bricks layer by layer, and checking and accepting the cleaned refractory bricks layer by layer. In this method, quality control is carried out on coke oven body masonry on the whole through six dimensions.

Abstract: The present disclosure provides a dial illumination lamp, including a housing, a light source assembly, and an adjustment assembly connected to the light source assembly. The light source assembly includes a light source plate and a light source. The adjustment assembly includes a dial member and a contact member. The dial member has one end hinged to the light source plate; connecting contacts are provided on the light source plate; the contact member is capable of being in contact with the connecting contacts; the dial member is capable of swinging around a position where the light source plate is hinged to the dial member; and the dial member in swinging drives the contact member to slide between the different connecting contacts. The present disclosure is small in volume and simple in structure, saves space, and facilitates the achievement of miniaturization and integration of lamps.

Abstract: According to one aspect, a method includes obtaining at least a first map from at least a first map source on a first map arrangement, processing the at least first map to generate a first set of data, and providing the first set of data to a vehicle, wherein the vehicle includes an autonomy system and at least one sensor. The method also includes obtaining a second set of data from the at least one sensor, and processing the first set of data and the second set of data using a second map arrangement, the first map arrangement and the second map arrangement forming a map engine arrangement, wherein processing the first set of data and the second set of data causes a high definition (HD) map to be generated.

Abstract: A fluorescent dye, as well as a preparation method and uses thereof, wherein the fluorescent dye is sensitive and specific to viscosity and has low background fluorescence; it can also be used as a fluorescent activated and lighted probe used for fluorescent labeling, quantification or monitoring of protein, enzymes or nucleic acid.

Abstract: A method for improving the efficiency and accuracy of gene knock-in using the non-residence end of Cpf1, where the free end of a target DNA and the free end of a donor DNA are generated using single or paired Cpf1, and combined with a complementary 5?-sticky end generated by Cpf1, so as to realize a more efficient and more accurate gene knock-in based on c-NHEJ. The method can perform NHEJ repair more efficiently and more accurately, and the accuracy can be increased from 0% to 100%. The free end of Cpf1 binds to and is protected by NHEJ core factor KU70/KU80, thereby making the ligation via NHEJ more efficient and accurate, which provides a foundation for the use of the free end of Cpf1 to improve the efficiency and accuracy of gene knock-in based on NHEJ, realizes gene knock-in or gene correction, and is suitable for non-dividing cells.

Abstract: Perovskite optoelectronic devices, e.g., solar cells, are provided, which comprise a perovskite layer comprising a perovskite; and chemical passivating ligands bound to the perovskite of the perovskite layer, wherein the chemical passivating ligands comprise a thioether group, —SR?, wherein R? is an alkyl group.

Abstract: Provided are a fluorescent probe, a preparation method therefor and a use thereof. The fluorescent probe sensitively and specifically responds to viscosity, and can be used for the specific fluorescence labeling of proteins as well as in the quantification, detection or kinetic study of proteins and the imaging of cells, tissues and living bodies.

Abstract: Disclosed is interactive labeling of a 4D dynamic object based on time series data, which aims at time series-related point cloud dynamic object data. Multi-frame local point clouds in the same time series are transformed into the same global coordinate system with corresponding poses to obtain global point clouds in the same time series are obtained, which clearly shows the moving trajectory of the dynamic object. Taggers can label key 3D boxes based on the moving trajectory of the dynamic object, and automatically generate 3D prediction boxes of other frames based on these key 3D boxes, which significantly reduces the number of frames that need manual operation and solves the problem that 3D prediction boxes generated based on deep learning model are inaccurate and efficiency can hardly be improved.

Abstract: A method for automatically determining whether to perform denoising includes the following steps: S1: scanning a sample using a light field microscopy system to obtain a light field microscopic image containing 4-dimensional information, where the sample is a sample to be 3D reconstructed; S2: rearranging the light field microscopic image to obtain a multi-view rearranged image; S3: calculating a cleanliness score of the multi-view rearranged image; and determining whether to perform denoising process on the multi-view rearranged image, based on the cleanliness score of the multi-view rearranged image.

Abstract: Cell culture media, such as chemically defined cell culture media, are provided, as are methods of using the media for cell growth (i.e., cell culture) and polypeptide (e.g., antibody) production. Compositions comprising polypeptides produced by the methods are also provided.

Abstract: An electronic device according to various embodiments of the present disclosure may include a wireless communication circuit, a memory, and a processor operatively connected to the memory and the wireless communication circuit, wherein the memory stores instructions that when executed cause the processor to start a ranging round by transmitting, to an external electronic device, a ranging control message (RCM) including transmission control information of data to be transmitted, to perform ranging based on the ranging control message, and upon completion of ranging, to transmit, based on the transmission control information included in the ranging control message, the data in a slot allocated in the ranging round.

Abstract: A solar cell and a photovoltaic module are provided. The solar cell includes a substrate provided with a first face and a second face, at least one of which is a side of the substrate. On shared prismatic edges and/or shared corners where the first surface and the second surface are adjacent, the substrate is also provided with a multiple-pyramid shared body having a shared face. When viewed in the direction towards the first surface, the multiple-pyramid shared body includes a first pyramid structure formed by enclosing several first triangular surfaces and several third triangular surfaces. When viewed in the direction towards the second surface, the multiple-pyramid shared body includes a second pyramid structure formed by enclosing several second triangular surfaces and several third triangular surfaces.

Abstract: An electronic device may include: a communication module that supports ultra-wideband communication; a memory that stores correction values respectively corresponding to a plurality of data ranges divided according to a specified condition, in relation to data for positioning of an external electronic device; a processor operatively connected to the communication module and the memory; and a location determination module operatively connected to the processor. The location determination module may be configured to: acquire a phase difference of arrival of a signal calculated on the basis of the signal received from the external electronic device via the communication module; determine a data range corresponding to the acquired phase difference of arrival of the signal from among the plurality of data ranges; and calculate the angle of arrival of the signal by using a correction value corresponding to the determined data range from among the correction values. Various other embodiments are possible.

Abstract: The present disclosure relates to a hypergravity centrifuge device and a temperature control method therefor. The temperature control method for a hypergravity centrifuge device based on steady-state temperature prediction of the present disclosure includes: step S100, providing a hypergravity centrifuge device; step S200, carrying out temperature sampling at designated detection points in the working chamber, and obtaining corresponding temperature sampling vector; step S200, carrying out temperature sampling at designated detection points in the working chamber, and obtaining corresponding temperature sampling vector; step S400, comparing the predicted steady-state temperature with a control temperature and changing a temperature of a cooling medium in the cooling system accordingly; step S500, cycling steps S200-S400 according to a predetermined cycle to make the predicted steady-state temperature tend towards the control temperature.

Abstract: A solar cell and a photovoltaic module are provided. The solar cell includes a substrate provided with a first face and a second face, at least one of which is a side of the substrate. On shared prismatic edges and/or shared corners where the first surface and the second surface are adjacent, the substrate is also provided with a multiple-pyramid shared body having a shared face. When viewed in the direction towards the first surface, the multiple-pyramid shared body includes a first pyramid structure formed by enclosing several first triangular surfaces and several third triangular surfaces. When viewed in the direction towards the second surface, the multiple-pyramid shared body includes a second pyramid structure formed by enclosing several second triangular surfaces and several third triangular surfaces.

Abstract: In a method for cross-cluster service access, a tenant configures a created cluster group, and a gateway sends configuration information to each application gateway such that when receiving a service access request of a client in a first cluster, a first application gateway may directly forward, based on the configuration information, the service access request to an application gateway corresponding to another cluster. In this way, the tenant can access a service in the other cluster, to implement automatic access between services in a plurality of clusters, thereby facilitating management.

Abstract: An electronic device may include: a first communication circuit for transmitting or receiving data through first communication by using an ultra wide band (UWB); a second communication circuit for transmitting or receiving data through second communication, which differs from the first communication; and a processor, wherein the processor may be configured to: receive, from a first external electronic device and a second external electronic device, through the second communication circuit, an advertising message for requesting position measurement of the electronic device; activate the first communication circuit in response to the advertising message satisfying a designated condition; receive, from the first external electronic device, a first polling message for the position measurement of the electronic device; check whether to receive, from the second external electronic device, a second polling message for the position measurement of the electronic device for a time designated from the reception time of

Abstract: A freight rate determination method and a related apparatus. The method may include: constructing at least one freight rate calculation group based on the freight rate query request; obtaining freight rate data corresponding to each of the at least one freight rate calculation group by querying from a database; filtering each piece of the freight rate data based on limit information and agent information in the freight rate query request, as well as a rule identifier and a freight rate protocol identifier of each piece of the freight rate data in the freight rate calculation group, to obtain at least one piece of target freight rate data corresponding to the freight rate calculation group; and obtaining at least one freight rate combination by combining each piece of the target freight rate data corresponding to each freight rate calculation group based on a Column algorithm.