Abstract: Embodiments of this application provide a packet transmission method and apparatus, and relate to the field of communication technologies. When the packet transmission method is applied, a first packet may be determined by using a first device, where packet fields of the first packet include an authentication identifier field, an authentication code field, and at least one candidate authentication field, and the authentication identifier field indicates a field that is in the at least one candidate authentication field and that corresponds to the authentication code field; and then the first packet is sent.

Abstract: The present disclosure, in some embodiments, relates an integrated chip. The integrated chip includes a substrate. A through-substrate-via (TSV) extends through the substrate. A dielectric liner separates the TSV from the substrate. The dielectric liner is along one or more sidewalls of the substrate. The TSV includes a horizontally extending surface and a protrusion extending outward from the horizontally extending surface. The TSV has a maximum width along the horizontally extending surface.

Abstract: The invention provide an assessment method and device for infectious disease transmission, computer equipment and storage medium. The method comprises: obtaining respective target track data corresponding to assessment objects within a preset area in a first time slice; determining a matching subarea to which each assessment object matches in the first time slice based on the target track data; taking at least one of the plurality of subareas as a target subarea, and assessing an assessment object within the target subarea based on an infectious disease model to determine a transmission trend of an infectious disease for the assessment object within the preset area in the first time slice; and taking a next time slice as the first time slice, and re-performing the above steps until end of the target time period to determine a transmission trend of the infectious disease among the assessment objects during the target time period.

Abstract: A data flow control method. During selection of an initial transmission path for a newly created data flow, a Flow Completion Time (FCT) for outputting the data flow through a plurality of networks are estimated, and a network corresponding to a relatively short estimated time is selected to transmit the data flow. In addition, in a data flow transmission process, a network transmission requirement of an application corresponding to a sent data packet is identified, transmission performance on a current path is evaluated based on a type of a service carried in the data flow, and whether the data flow needs to be changed is determined based on transmission performance of a link currently accessed by a terminal.

Abstract: A method and apparatus for predicting transmission of an infectious disease, a computer apparatus, and a storage medium. The method includes determining one or more objects to be predicted, matching in a historical travel path database for a corresponding predicted path of each of the one or more objects to be predicted, and determining a transmission trend of the infectious disease in the one or more objects to be predicted based on the predicted travel paths. The predicted travel path of each object to be predicted is matched in the historical travel path database thus achieving the effect of reducing the computation amount of obtaining the predicted travel path.

Abstract: A card connector includes an insulating housing and an upper cover coupling with the insulating housing. The insulating housing includes a bottom wall, two sidewalls and a back wall, all the walls forming a receiving space therebetween to receive one of a variety of memory cards. One side of the receiving space defines a sliding groove and the other side defines a terminal cavity. Contacts which are divided into two groups are received in the insulating housing respectively. An ejecting apparatus is arranged in the sliding groove. An elastic terminal, located in the terminal cavity, has a base portion. An elastic arm connects with the base portion and continuously protrudes toward the inside bottom wall to form a contacting portion.

Abstract: The present invention relates to a central treatment equipment of drinking water for delivering tap water to a water electrolysis device to remove chlorine gas or antiseptic solution from tap water while to separate weak-base water with weak-acid water for respectively delivery into a drinking cylinder and use water cylinder. In said drinking cylinder having a heater for heating the drinking water, and such drinking water will be delivered to a storage cylinder when boiled and will be delivered to drinking tubing for drinking with the help of outlet pump. Water in said use water cylinder will be directly delivered to tap water tubing as cleaning water. In addition, the present invention has a CIP loop for automatic cleaning in a fixed period.

Abstract: A heat cycle type dishwasher having a housing body for the preformance of washing and cleaning processes therein, and water supplied from the main water reservoir is heated by the burner cap and distributed to the washing tub and the cleaning tub. For washing and cleaning, at first water in the main water reservoir is delivered to the upper and lower manifolds by means of the pump, for washing the dishes with the pressurized water column and detergent, and the used water is filtered and returned to the washing tub for cycle use, which is the cycle type washing process. And next clean water in the cleaning tub is delivered to the cleaning manifolds by means of the pump for the performance of cleaning process. The two processes are performed alternatively to accomplish washing and cleaning of dishes.