Abstract: A screening method for an amino acid sequence of a protein nanopore, a protein nanopore, and applications thereof. The screening method includes: evaluating a characteristic sequence of a dual-pore structure, using a model to search for an amino acid sequence matched with the characteristic feature of the dual-pore structure, removing a redundant candidate sequence and then performing positioning and screening, calculating the matching length and envelope length of the candidate sequence, then performing registration to obtain a relative mismatching relationship with a known protein nanopore, and performing analysis to obtain a final sequence.

Abstract: The present disclosure discloses a positioning method and apparatus, a device, and a medium, and relates to the technical field of communications. The positioning method includes: determining, by a terminal, a first anchor entity.

Abstract: A device for detecting soil nutrients on site, including an extracting grid, an on-site real-time detection assembly and a transfer assembly for transferring a soil extract from the extracting grid to the on-site real-time detection assembly. A soil nutrient detection method using the device and a microfluidic chip are also provided. The microfluidic chip includes a cover plate and a base plate. The base plate includes a soil extract feeding groove, a quantitative feeding groove, a reagent storage groove, and a serpentine groove.

Abstract: A method for forming dendritic mesoporous nanoparticles comprising preparing a mixture containing one or more polymer precursors, a silica precursor, and a compound that reacts with silica and reacts with the polymer or oligomer formed from the one or more polymer precursors, and stirring the mixture whereby nanoparticles are formed, and subsequently treating the nanoparticles to form dendritic mesoporous silica nanoparticles or dendritic mesoporous carbon nanoparticles. The silica precursor may comprise tetraethyl orthosilicate (TEOS), the one or more polymer precursors may comprise 3-aminophenol and formaldehyde and the compound may be ethylene diamine (EDA). There is a window of amount of EDA present that will result in asymmetric particles being formed. If a greater amount of EDA is present, symmetrical particles will be formed.

Abstract: An air-ground joint trajectory planning and offloading scheduling method and system for distributed multiple objectives is provided. At the beginning of each timeslot, an unmanned aerial vehicle (UAV) selects a flight direction based on a total energy consumption of all devices and a total amount of unprocessed data of all the devices in the current system, and flies a fixed distance towards a certain direction. Before the UAV reaches a new location, each terrestrial user independently selects a task data offloading scheduling strategy based on the total energy consumption of all the devices and the total amount of the unprocessed data of all the devices in the current system. In order to improve an expected long-term average energy efficiency and data processing capability, the present disclosure also provides average feedbacks for an energy consumption and unprocessed data.

Abstract: Provided are control method and device of an energy-storage coordinated floating wind turbine, relating to the technical field of wind turbines. The control method of an energy-storage coordinated floating wind turbine can construct a primary frequency regulation model of a floating wind farm based on a frequency response unit, construct a second frequency regulation model according to an energy storage system, further construct, according to the primary frequency regulation model and the second frequency regulation model, a frequency regulation model of a hybrid power system containing the floating wind farm, the energy storage system, and a pre-set thermal power unit, and design an overall frequency regulation control strategy of the hybrid power system based on the frequency regulation model of the hybrid power system.

Abstract: A method and an apparatus for configuring a physical random access channel are provided. The method includes: receiving a pattern identifier configured by an access network device, where the pattern identifier configures a first physical resource configuration pattern of the physical random access channel corresponding to a first subcarrier spacing in a frequency domain; determining a second subcarrier spacing of a target cell; and determining a second physical resource configuration pattern of the physical random access channel corresponding to the second subcarrier spacing in the frequency domain according to the pattern identifier and the second subcarrier spacing.

Abstract: An initial access indication method includes: carrying flag information in a Synchronization Signal Block (SSB), the flag information indicating whether an initial access bandwidth corresponding to the SSB supports the access of a first type user equipment (UE).

Abstract: A method for transmitting a random access message, a device and a non-transitory computer-readable storage medium thereof are provided. The method includes that in a random access process based on an unlicensed channel, a terminal performs random access preamble transmission in a first Rach Occasion (RO) in a Listen Before Talk (LBT) mode before arrival of the first RO. If the terminal does not receive a Random Access Response (RAR) returned by a base station before arrival of a second RO, the terminal continues to perform random access preamble transmission in the second RO in the LBT mode.

Abstract: Provided are an interference control method and apparatus, a response message sending method and apparatus, a response message forwarding method and apparatus, a communication device, and a communication system. A reference signal sent by a victim base station carries an addressing identifier. The addressing identifier corresponds to route information of a victim node set. Thus, when an aggressor base station monitors the reference signal, an aggressor node set may send a response message to the victim node set according to the addressing identifier, so that the victim base station in the victim node set can respond to the message to determine that the aggressor base station has received the reference signal sent by the victim base station.

Abstract: Systems and methods are described for merging customer profiles, such as may be implemented by a computer-implemented contact center service. In some aspects, a subset of profiles may be determined that satisfy merging criteria, where individual profiles include a plurality of data fields. At least one value in a first data field that conflicts between at least two profiles may be identified. Next a merged value may be selected for the first data field based on data deduplication criteria, where the data deduplication criteria includes at least one indicator of accuracy of values of the plurality of data fields. As a result of a determination that at least the subset of profiles of the group of profiles meet the merging criteria, at least the subset of profiles may be combined into a combined profile using the merged value.

Abstract: Disclosed herein is a module for supporting a device configured to manipulate charged particle paths in a charged particle apparatus, the module comprising: a support arrangement configured to support the device, wherein the device is configured to manipulate a charged particle path within the charged particle apparatus; and a support positioning system configured to move the support arrangement within the module; wherein the module is arranged to be field replaceable in the charged particle apparatus.

Abstract: A method and device for mixedly playing a program are provided by embodiments of the disclosure, the method of mixedly playing a program including: playing, in a first player interface of an application, a first multimedia program in a first list, the application being used to play at least two types of multimedia programs included in the first list; receiving a switching operation in the application, the switching operation being used to instruct the first multimedia program being played to switch to a second multimedia program in the first list; and if a type of the first multimedia program is different from the second multimedia program, playing the second multimedia program in a second player interface of the application, the first player interface and the second player interface being used to play different types of multimedia programs respectively.

Abstract: Disclosed are a polyethylene glycol conjugate drug, and a preparation method therefor and the use thereof. Specifically, the present invention relates to a polyethylene glycol conjugate drug represented by formula A or a pharmaceutically acceptable salt thereof, a method for preparing the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, an intermediate for preparing the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, and the use of the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof in the preparation of a drug.

Abstract: A method for configuring a signal, including: configuring at least one set of signal configuration information of a reference signal, wherein the signal configuration information is configured to indicate a detection method for the reference signal associated with the signal configuration information, the signal configuration information is at least configured to configure a transmission resource for the reference signal, the reference signal is at least configured for synchronization of idle-user equipment (UE) and/or an inactive UE, and the reference signal is different from a synchronization signal block (SSB).

Abstract: The present invention discloses a recombinant collagen protein and its use in the cartilage repair matrix. The present invention discloses a recombinant collagen protein which contains the sequence shown in SEQ ID No. 1; the amino acid sequence of the stated recombinant collagen protein comprises N basic repetitive units; the basic repetitive unit contains n1 amino acid sequences with the following characteristic: G-Xaa1-Xaa2-G-E-Xaa3; the 3? end and the 5? end of the basic repetitive unit are connected to form the amino acid sequence with the above characteristic. The recombinant collagen protein claimed by the present invention has significant integrin binding activity, has the effect of promoting cell adhesion, proliferation, differentiation, and repairing cartilage tissue defects, etc, and it has promising prospects for application.

Abstract: A display includes a polygonal display region and a plurality of non-display portions. The non-display portions are coupled to side edges of the display region in a one-to-one correspondence. At least two of the non-display portions are bent to a back side of the display region. When the non-display portions bent to the back side include adjacent non-display portions, there is an opening between two adjacent non-display portions.

Abstract: A channel transmission method is performed by a terminal, and includes: determining a maximum number of repetitions of repeatedly transmitting a target physical uplink shared channel (PUSCH), the maximum number of repetitions being located within a preset range; determining a number of actual repetitions based on the maximum number of repetitions; determining a plurality of available uplink time domain transmission resources for repeatedly transmitting the target PUSCH based on the number of actual repetitions; and transmitting the target PUSCH repeatedly on the plurality of available uplink time domain resources.

Abstract: Provided are a method for determining an equivalent speed, an apparatus, a device, and a storage medium. The method includes the steps described below. The heart rate-speed relationship of a user in a standard environment is acquired. A first heart rate and a first speed of the user are acquired. An equivalent speed of the user in the standard environment is determined according to the first heart rate, the first speed, and the heart rate-speed relationship. The method for determining an equivalent speed disclosed in the present invention converts the current speed of a user into an equivalent speed in a standard environment by using the heart rate-speed relationship in the standard environment.

Abstract: The disclosure provides preparation methods of a solid-state battery and a battery array, and a solid-state battery. The above preparation method adopts powder sintering 3D printing manufacturing technology, which can increase the interfacial contact among different materials, and improve the contact interface between the electrode and the solid-state electrolyte, thereby obtaining a better ion conduction path. Through printing, annealing and cooling layer by layer, the internal stress, the interlayer effect and the interface effect are eliminated, and defects are reduced, which makes the structure of the prepared positive electrode, negative electrode, solid-state electrolyte and the entire solid-state battery more stable.