Abstract: In one aspect, compositions are described herein, and in another aspect methods are described herein. In some embodiments, a polymerizable composition described herein comprises (i) one or more alkoxylated or alkenoxylated, or non-alkoxylated and non-alkenoxylated, citric acid, citrate, or ester/amide of citric acid; (ii) a polyol or polyamine such as a diel or diamine; and (iii) at least one of an associated or dissociated salt comprising a monovalent, divalent, or trivalent metal cation. In some cases, the polymerizable composition comprises additional monomers. In some cases, a composition described herein comprises a polymer or oligomer formed from a polymerizable compositions described herein. In other instances, a self-setting composite material comprising a mixture of a metal oxide crosslinker and a citrate based polymer, as well as methods of preparing same, are described herein.

Abstract: A concrete composition and concrete coating material are proposed. The concrete composition may contain bacteria having a carbon dioxide adsorption mechanism in order to improve the durability of concrete structures and adsorb carbon dioxide in the air regardless of light and dark conditions. The concrete composition may contain a cement-based inorganic binder and an aggregate mixture. The cement-based inorganic binder may include at least one of type 1 ordinary Portland cement, blast furnace slag, or fly ash. The aggregate mixture may include a normal aggregate, and a porous material impregnated with alkalophilic bacteria having a carbon dioxide adsorption mechanism and forming a glycocalyx. The concrete coating material may contain the cement-based inorganic binder, the aggregate mixture, and a fiber material. The fiber material may include at least one of polyethylene or nylon.

Abstract: The present disclosure provides a method for an accurate well-seismic tie based on stepwise matching and optimization, including: determining target seismic data as a seismic trace near well and performing first data processing on the target seismic data; performing second data processing on the logging information to determine a reflection coefficient sequence; extracting seismic wavelets, convoluting the seismic wavelets with the reflection coefficient sequence, determining a synthetic seismic record of the target calibration object in a time domain, performing third data processing on the synthetic seismic record; determining a correlation between the seismic trace near well and the synthetic seismic record, determining a global time shift between the synthetic seismic record and the seismic trace near well, performing a preliminary alignment on the synthetic seismic record; and calculating a local time shift between the seismic trace near well and the synthetic seismic record and accurately calibrating th

Abstract: The present disclosure relates to a microfluidic chip and a microfluidic chip detection system. The microfluidic chip including: a storage member provided with a groove therein, at least two storage chambers being disposed around the groove; a base disposed at one end of the storage member away from the groove, a reaction chamber being disposed on the base; and a valve disposed in the groove, the valve being configured to operatively communicate any one of the at least two storage chambers with the reaction chamber. The present disclosure can lead the solution in any storage chamber to the reaction chamber or lead the solution in the reaction chamber to any storage chamber by operating the valve, so that the solution transfer is realized, the structure is simple and compact, the length of the flow channels can be greatly shortened, and the detection efficiency is improved.

Abstract: Provided are a resource indication method, a resource indication apparatus, a data receiving method and a data receiving apparatus. The resource indication method includes transmitting first indication signaling to a terminal; where the first indication signaling includes reserved time domain resource information used for indicating that reserved time domain resource are not allowed to be used for transmission.

Abstract: A UE: determines to defer from a first slot to a third slot which is later than the first slot, the first slot being for transmitting first HARQ-ACK information for a SPS PDSCH associated with a SPS configuration including a configuration related to HARQ deferral; receives DCI including a retransmission request requesting for the transmission of second HARQ-ACK information, scheduled for a second slot, to be carried out in the third slot which is later than the second slot; determines UCI on the basis of the first HARQ-ACK information and the second HARQ-ACK information; and may transmit the UCI in the third slot. The UCI includes HARQ-ACK information acquired by adding the first HARQ-ACK information to the second HARQ-ACK information.

Abstract: A memory device is provided, including at least one inverter, a transistor coupled between the at least one inverter and a bit line, and an assist circuit coupled to the bit line, configured to provide a negative voltage to the bit line, and configured to pull down a power supply voltage provided to the at least one inverter.

Abstract: The present invention belongs to the field of nuclear medicine and relates to a Granzyme B-targeting complex, a radiopharmaceutical, a preparation method therefor and a use thereof. A structure of the Granzyme B-targeting complex is shown in formula (I), where R is any one of a bifunctional chelating group or a derivative thereof for radionuclide labeling. The Granzyme B-targeting complex provided by the present invention can be prepared into the Granzyme B-targeting radiopharmaceutical through radionuclide labeling. The Granzyme B-targeting radiopharmaceutical provided is simple to prepare and has better pharmacokinetic characteristics and in vivo metabolic stability than other Granzyme B-targeting drugs. The expression level of Granzyme B in vivo can be monitored noninvasively by nuclear medicine imaging.

Abstract: Disclosed herein are nonionic resin compositions that are polymerized without acid monomer or substantially without acid monomer. The nonionic resin compositions are compatible with cationic additives to lock stains. Primer and topcoat paint compositions containing such compositions are resistant to stains migrating to the top of the paint films.

Abstract: A dual-mode sensor structure applied to the detection of breast cancer cells in blood samples is disclosed, along with a method of using the dual-mode sensor to detect magnetic particles coupled with antibodies in blood. The sensor generates a magnetic field by electrification of a wire or coil to attract the magnetic particles to the surface of the sensor. The sensor includes a small-sized TMR sensor and Hall sensor array equivalent in size to magnetic particles, ensuring that the sensor can generate a significant output voltage when particles are present. A baffle in the TMR sensor can fix the particles, separating each particle to prevent particle concentration or multiple particles from accumulating along the depth of the sensor without being accurately detected. This improves the linearity and accuracy of the sensor output voltage and detection of the number of magnetic particles. The sensor can detect the number of magnetic particles quickly.

Abstract: The present disclosure relates to method and apparatus for selecting an edge application server, and element network device, user equipment and storage medium. The method includes: a user equipment receiving first indication information, which is sent by an SMF, wherein the first indication information is used for indicating the priority of domain name system (DNS) information; and the user equipment making a DNS policy decision according to the first indication information, and sending a DNS query request to an EASDF, wherein the DNS query request is used by the EASDF to execute the discovery or selection of an edge application server (EAS).

Abstract: Embodiments of this application provide an interface display method and apparatus, and relate to the field of terminal technologies. The method includes: A terminal device displays a first interface, where the first interface includes a plurality of elements; the terminal device receives a first operation for a target element in the plurality of elements; the terminal device moves the target element from a first location to a second location in response to the first operation; and the terminal device scales down and/or scales up a first layer of elements around the second location in the plurality of elements for display.

Abstract: Some embodiments are directed to a tuning circuit. The tuning circuit generally includes: a first impedance coupled between a first terminal and a second terminal of the tuning circuit, wherein the first terminal is coupled to a generator and the second terminal is coupled to a load; a second impedance coupled between the first impedance of the tuning circuit and a reference potential node; and a signal path coupled to the first impedance or the second impedance, the signal path comprising an inductive element and a first switch coupled to the inductive element, wherein a control input of the first switch is coupled to a control input of the tuning circuit configured to receive a control signal associated with a pulsed voltage (PV) waveform.

Abstract: A silicon-aluminum zeolite SCM-36, a manufacturing method therefor and an application thereof are provided. The zeolite has a silicon/aluminum ratio n?5, and has a distinctive XRD diffraction spectrum. The SCM-36 zeolite can be used as an adsorbent, a catalyst, or a catalyst carrier.

Abstract: A method for forming a semiconductor device structure is disclosed. The method includes forming one or more first conductive features in a first dielectric layer, forming a metal layer on each of the one or more first conductive features, forming a first etch stop layer over the metal layer, forming a second etch stop layer on the first etch stop layer, wherein the second etch stop layer is a nitrogen-free layer. The method also includes forming a second dielectric layer on the second etch stop layer, and forming a second conductive feature in the second dielectric layer through the second etch stop layer, the first etch stop layer, and the metal layer.

Abstract: An optical structure is provided including a turning unit and a binocular unit which are sequentially arranged along an optical path direction. The turning unit includes a right-angle roof prism. The binocular unit includes a prism/lens group, a first right-angle prism, a second right-angle prism, and an ocular. The prism/lens group includes a small objective lens, or the first right-angle prism and the second right-angle prism are replaced by a rhombic prism. The optical structure is designed as “inverting-inverting”, and the right-angle roof prism shortens an optical length of an internal optical path of the turning unit by about half, which is more conducive to the reduction of the light vignetting of an optical path of observation. Two internal reflections prevent a mirroring phenomenon, and turn an image by 180 degrees, so that an inverting prism can be omitted from the binocular unit.

Abstract: A method implements automatic labeling of objects from LiDAR point clouds via trajectory level refinement. The method includes executing an encoder model using a set of bounding box vectors and a set of point clouds to generate a set of combined feature vectors and executing an attention model using the set of combined feature vectors to generate a set of updated feature vectors. The method further includes executing a decoder model using the set of updated feature vectors to generate a set of pose residuals and a size residual and updating the set of bounding box vectors with the set of pose residuals and the size residual to generate a set of refined bounding box vectors. The method further includes executing an action responsive to the set of refined bounding box vectors.

Abstract: The present invention relates to an apparatus for manufacturing vacuum glass. An apparatus for manufacturing vacuum glass, according to an embodiment of the present invention, includes an exhaust finishing frit inserted into an exhaust hole of a plate glass assembly so as to seal the exhaust hole in an exhaust process. In addition, the exhaust finishing frit comprises: a frit body having a body top part on which a cap frit is placed; a depressed portion which is upwardly depressed from the bottom of the frit body; and an exhaust guide part which is formed to penetrate the outer circumferential surface of the frit body. Thus, it is possible to prevent bubbles from being generated in the exhaust finishing frit during a finishing process.

Abstract: Embodiments of this application provide a wireless communication method and device, to determine whether there is a line of sight channel between a target device and a target object, and then determine whether the target device may be used as a sensing device of the target object, thereby implementing wireless sensing of the target object. The wireless communication method includes: receiving, by a first device, a first signal, where the first signal is an echo signal formed by reflecting a signal sent by a target device through a target object, and the target device is the first device or the target device is a device other than the first device; and determining, by the first device based on the first signal, whether there is a line of sight between the target device and the target object.

Abstract: Disclosed is NO donor compound and preparation method, pharmaceutical composition, and use. The compound has a structure represented by formula The NO donor compound and the pharmaceutical composition thereof, as hypoxia-activated NO donors, may be prepared as drugs for treating myocardial hypoxic damage disease. The prepared drugs can exert efficacy at both the cellular level and the animal level, and the synthesis method of the compound is simple and easy to operate.