Abstract: A method includes: A cloud platform provides a network configuration interface for a user, where the network configuration interface prompts the user to enter network feature information, and the network feature information indicates a cloud service network needed for implementing a target cloud service. The cloud platform provides a network association interface for the user, where the network association interface prompts the user to enter association information, the association information indicates a plurality of service nodes associated with the cloud service network, the service node is used to deploy an application of the user, the application is used to implement the target cloud service, and the plurality of service nodes are deployed based on a resource in one or more resource deployment regions. The cloud platform establishes an association relationship between the plurality of service nodes based on the network feature information and the association information.

Abstract: The present disclosure belongs to the technical field of mRNA vaccines, and particularly relates to a respiratory syncytial virus (RSV) vaccine, and a preparation method therefor and use thereof. The vaccine provided by the present disclosure comprises RNA encoding an RSV F protein or a variant thereof. The vaccine can prevent an RSV infection and complications thereof.

Abstract: The present disclosure belongs to the technical field of mRNA vaccines, and particularly relates to a respiratory syncytial virus (RSV) vaccine, and a preparation method therefor and use thereof. The vaccine provided by the present disclosure comprises RNA encoding an RSV F protein or a variant thereof. The vaccine can prevent an RSV infection and complications thereof.

Abstract: Embodiments of this specification provide language model training methods and apparatuses based on continual pre-training. In one example method, a soft prompt feature corresponding to each current training sample in a current domain is obtained. A latent feature corresponding to each piece of text data in the current domain is obtained. A cross-domain loss value is determined based on a difference between the obtained latent feature and a latent feature obtained based on an initial current language model in a previous domain. When a training termination condition for the current domain is not satisfied, model parameters are adjusted based on the cross-domain loss value. When a training termination condition for the current domain is satisfied, the model training process is repeated by continuing using a training sample set in a next domain, until a training termination condition for continual pre-training is satisfied.

Abstract: Provided is a method for catalytic degradation of an organic waste. The method for catalytic degradation of an organic waste provided by the disclosure includes: step (1) under a condition of a closed micro-oxygen environment, mixing the organic waste with a magnetic thermally conductive catalyst to obtain a mixture, and subjecting the mixture to catalytic degradation to obtain a catalytically degraded gas, a catalytically degraded suspended particulate matter, and a catalytically degraded solid; and step (2) purifying the catalytically degraded gas and the catalytically degraded suspended particulate matter obtained in step (1), then discharging, and subjecting the catalytically degraded solid obtained in step (1) to magnetic separation to obtain an ash and a recovered magnetic thermally conductive catalyst; wherein the catalytic degradation is conducted at a temperature of 200° C. to 250° C. for 15 h to 24 h.

Abstract: A waste treatment device and a waste treatment method using the device are provided, and relates to the technical field. The waste treatment device includes a first treatment chamber for preliminary treatment of waste, a second treatment chamber for further treatment of the waste, a feed port for feeding the waste, a crushing component for crushing the waste, a discharge port for discharging waste residues, and light wave degradation components for releasing light waves to degrade the waste. The first treatment chamber is in communication with the second treatment chamber. A feed port is formed at the first treatment chamber. The crushing component is arranged inside the first treatment chamber. The discharge port is formed at the second treatment chamber. The light wave degradation components are arranged inside the first treatment chamber and the second treatment chamber.

Abstract: A method, an apparatus and a system for graphics rendering based on a Web Graphics Library (WebGL) are provided. The method includes that: initial rendering information is acquired; the initial rendering information is converted according to a preset layer encapsulation format to obtain layer rendering data; the layer rendering data is mapped into a WebGL data format to obtain WebGL rendering data; and a WebGL interface is invoked and rendering output is performed according to the WebGL rendering data. According to the method, an element drawn by the WebGL is encapsulated into a layer, the layer rendering data is acquired in a form of preset layer encapsulation format, and then the layer rendering data is mapped into the WebGL data format, so that the underlying drawing ability is opened to a web application layer.

Abstract: A tunable homojunction field effect device-based unit circuit and a multifunctional logic circuit, and the corresponding design scheme includes four steps: a structural construction of the tunable homojunction device, an implementation of multi-functional electrical operations of the tunable homojunction device, a design of a basic logic unit circuit, and an implementation of complex logic functions by a cascaded unit logic circuit; the first designs a tunable homojunction device based on a material with bipolar field effect characteristics; and then introduces the polarity of source-drain voltage into the device as an additional control signal; further, by cascading three reconfigurable logic units, the multi-functional logic circuit that can perform logic functions of full adder and subtractor is designed; the logic unit circuit designed in the present invention has the ability to perform reconfigurable logic functions.

Abstract: A tunable homojunction field effect device-based artificial synapse circuit includes a first tunable homojunction field effect device M1, a second tunable homojunction field effect device M2, a third tunable homojunction field effect device M3, and a capacitor C; the tunable homojunction field effect device can exhibit the electrical properties of NN junction, PP junction, PN junction, and NP junction under the control of gate voltage; in the circuit, whether the device M2 and the device M3 are turned on rely on the combined action of presynaptic pulse and postsynaptic pulse; compared with the circuit structure of a traditional CMOS circuit scheme which exhibits neural synaptic functions of spike-time-dependent plasticity and continuously adjustable pulse-to-synaptic weight, the circuit in the present solution requires a greatly reduced number of devices and shows the feature of reconfigurable function, exhibiting a great advantage in constructing low-power, high-density integrated bionic chips for future neu

Abstract: Creating a high-level language (HLL) callable library for a hardware core can include automatically querying, using computer hardware, a metadata description of a core to determine a plurality of available ports of the core, automatically determining, using the computer hardware, an argument of a first function specified in a header file corresponding to the core, mapping, using the computer hardware, the argument to a first port of the plurality of available ports, and automatically generating and storing, using the computer hardware, an HLL library specifying a mapping of the argument to the first port of the core. The HLL library is configured for inclusion with a user application during compilation.

Abstract: To provide a modified forward osmosis (FO) membrane module for flow regime improvement, the FO membrane module includes but not limited to: a water inlet; a water outlet; a forward osmosis (FO) membrane; a frame; and folded plates for improving flow regime in which draw solution is introduced into the water inlet of membrane module, then flowed through flow channels composed by three opposite folded plates vertically arranged on upper and bottom portions of the frame alternatively along horizontal direction with equal space; and drawn out from the water outlet. The flow regime improvement is achieved by increasing number of flow-guide folded plate, which results in the decrease of internal concentration polarization and membrane fouling. Structure of frame is modified to improve flow regime and to satisfy requirement of convenient and reliable connections between numbers of membrane modules in the FO membrane system.

Abstract: This invention provides a polymeric separation membrane that has excellent durable antibacterial effect and stain resistance, and a preparation method thereof. The polymeric separation membrane can be widely applied for water treatment, which belongs to the field of water treatment and membrane separation science and technology. The polymeric separation membrane containing quaternary ammonium salt is prepared by the immersion precipitation phase inversion method, using quaternary ammonium salt mixed with polymer and additives. This modification method effectively improves the antibacterial and antifouling ability of the polymeric separation membrane prolongs the service life of membranes and significantly inhibits the reproduction of bacterial and microbial. The preparation method has the advantages of simple process, easy operation, easy for promotion, and also avoids expensive equipment.

Abstract: This invention provides a polymeric separation membrane that has excellent durable antibacterial effect and stain resistance, and a preparation method thereof. The polymeric separation membrane can be widely applied for water treatment, which belongs to the field of water treatment and membrane separation science and technology. The polymeric separation membrane containing quaternary ammonium salt is prepared by the immersion precipitation phase inversion method, using quaternary ammonium salt mixed with polymer and additives. This modification method effectively improves the antibacterial and antifouling ability of the polymeric separation membrane prolongs the service life of membranes and significantly inhibits the reproduction of bacterial and microbial. The preparation method has the advantages of simple process, easy operation, easy for promotion, and also avoids expensive equipment.

Abstract: To provide a modified forward osmosis (FO) membrane module for flow regime improvement, the FO membrane module includes but not limited to: a water inlet; a water outlet; a forward osmosis (FO) membrane; a frame; and folded plates for improving flow regime in which draw solution is introduced into the water inlet of membrane module, then flowed through flow channels composed by three opposite folded plates vertically arranged on upper and bottom portions of the frame alternatively along horizontal direction with equal space; and drawn out from the water outlet. The flow regime improvement is achieved by increasing number of flow-guide folded plate, which results in the decrease of internal concentration polarization and membrane fouling. Structure of frame is modified to improve flow regime and to satisfy requirement of convenient and reliable connections between numbers of membrane modules in the FO membrane system.