Abstract: A direct structured illumination microscopy (dSIM) reconstruction method is provided. First, a time domain modulation signal is extracted through a wavelet. Then, an incoherent signal is converted into a coherent signal. Next, an accumulation amount at each pixel is calculated. Finally, a super-resolution image is generated by using a correlation between signals at different spatial positions. An autocorrelation algorithm of dSIM is insensitive to an error of a reconstruction parameter. dSIM bypasses a complex frequency domain operation in structured illumination microscopy (SIM) image reconstruction, and prevents an artifact caused by the parameter error in the frequency domain operation. The dSIM algorithm has high adaptability and can be used in laboratory SIM, nonlinear SIM imaging systems, or commercial systems.

Abstract: A method and a device for compensating a surface error of a holographic grating substrate based on scanning and exposure technology relates to a technical field of grating development. The method and the device adopt surface error compensation technology based on phase modulation of interference fringes of a scanning beam interference lithography system. The method and the device solve a poor grating diffraction wavefront quality caused by a surface processing error in a field of holographic grating research and improves full-aperture diffraction wavefront quality of a grating.

Abstract: A high-efficiency solar multi-layer evaporative seawater desalination device includes a transparent housing. In the device, wedge-shaped recesses are formed on an outer wall of the transparent housing; during seawater desalination, seawater is injected into evaporation trays and sunlight is irradiated on the evaporation trays through the transparent housing; the transparent housing is made of a transparent plastic material, such that sunlight can directly enter the transparent housing and increase a temperature therein to speed up the evaporation; the wedge-shaped recesses are on a shady surface; during desalination, seawater in the evaporation trays absorbs heat and evaporates to form water vapor, such that there is a given temperature difference between the water vapor and the outside; and a lower part of the wedge-shaped recess can serve as a condensation surface, the water vapor condenses on the transparent housing or at the wedge-shaped recess.

Abstract: A non-transitory computer-readable recording medium storing an program for causing a computer to execute a process includes acquiring time-series data of skeleton information that includes a position of each of portions of a subject, specifying a portion in an abnormal state regarding a position, for skeleton information at a first time point in the acquired time-series data, determining a model of a probability distribution that restricts a position of the specified portion, in the skeleton information at the first time point, generating a graph that includes a node that indicates a position of each portion at each time point and a first edge that couples between nodes that indicate positions of different portions biologically connected at each time point and in which the model is associated with the node that indicates the position of the portion; and correcting the skeleton information at the first time point in the time-series data.

Abstract: A non-transitory computer-readable recording medium storing a program for causing a computer to execute processing includes acquiring time-series data of skeleton information that includes a position of each of portions of a subject, specifying a type of an operation of the subject that corresponds to skeleton information at a first time point in the acquired time-series data, determining a model of a probability distribution that restricts a temporal change in a position of a portion in the skeleton information, generating a graph that includes a node that indicates a position of each portion at each time point, a first edge that couples between nodes, and a second edge that couples between nodes that indicate the positions of the portion at different time points, and in which the determined model is associated with the second edge, and correcting the skeleton information.

Abstract: Disclosed are a grating displacement measurement device and a grating displacement measurement method using a double-layer floating reading head, a medium, and an apparatus. A first measurement grating group is arranged on two first side edges of a substrate working surface, and a second measurement grating group is symmetrically arranged on both sides of a first reference line and close to a light-through member. A reading component is provided between a first measurement grating and a second measurement grating arranged on the same side, and each reading component is used to collect a first position information of the first measurement grating and a second position information of the second measurement grating. In the technical solutions, by using multi-channel position information output by two reading components in combination with a displacement solution algorithm.

Abstract: A double fluorescent particle comprises: a core with a first fluorescence; and a molecularly imprinted polymer (MIP) shell with a second fluorescence; wherein the MIP is an organic polymer comprising elements selected from the group consisting of: C, H, O, N, P, and S; wherein the MIP is adapted to selectively bind to a cell surface structure; wherein the first fluorescence is generated by an entity selected from the group consisting of: a carbon nanodot, an alkaline earth metal fluoride, a dye-doped polymer, a dye-doped stabilized micelle, a P-dot—i.e.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, that facilitate automatic identification of a set of fact-check factors from digital documents. Digital documents can be identified from a plurality of sources. For each digital document, a set of fact check factors are identified using a trained sequence tagging model. Based on the sequence tagging model, a confidence value representing a likelihood that the set of fact check factors identified from the digital document are an actual set of fact check factors for the digital document is determined. The set of fact check factors is stored in association with the digital document. A request for fact check factors for a particular digital document among the digital documents is received from a fact checking entity. In response, the set of fact check factors identified from the particular digital document are provided to the fact checking entity.

Abstract: A method, a device and a storage medium for evaluating wind energy resources in complex terrain are provided, and the method includes: obtaining a climate field based on observation data of wind speed; obtaining an anomaly field; superimposing a climate field interpolation result and an outlier interpolation result with a consistent spatial resolution to obtain a wind speed interpolation result; performing a deviation correction on the wind speed interpolation result and the observation data of wind speed to obtain a final result; calculating an average effective wind power density; and estimating a wind power density based on a daily average wind speed. An accuracy of wind speed data is improved; the wind energy resources are evaluated in situations including complex terrain and lack of hourly wind speed data; and a high-precision data set of the wind energy resources is established to improve an evaluation accuracy of the wind energy resources.

Abstract: The present disclosure relates to a method for analyzing a geological body with the help of physical and chemical properties thereof, and in particular, to a method for identifying an exudative sandstone uranium deposit. With the method for identifying an exudative sandstone uranium deposit according to the embodiments of the present disclosure, an exudative sandstone uranium deposit formed by an exudation metallogenesis may be systematically identified, so as to guide prediction and prospecting evaluation of a uranium deposit in red variegated sandstone formations of a sedimentary basin, avoid ore dislocation and ore leakage, open up new prospecting positions and spaces, and break through new uranium resources.

Abstract: A high-efficiency solar multi-layer evaporative seawater desalination device includes a transparent housing. In the device, wedge-shaped recesses are formed on an outer wall of the transparent housing; during seawater desalination, seawater is injected into evaporation trays and sunlight is irradiated on the evaporation trays through the transparent housing; the transparent housing is made of a transparent plastic material, such that sunlight can directly enter the transparent housing and increase a temperature therein to speed up the evaporation; the wedge-shaped recesses are on a shady surface; during desalination, seawater in the evaporation trays absorbs heat and evaporates to form water vapor, such that there is a given temperature difference between the water vapor and the outside; and a lower part of the wedge-shaped recess can serve as a condensation surface, the water vapor condenses on the transparent housing or at the wedge-shaped recess.

Abstract: An electrolyte solution and an all-vanadium redox flow battery are disclosed. The electrolyte solution includes: a positive electrode electrolyte solution and a negative electrode electrolyte solution, the positive electrode electrolyte solution and the negative electrode electrolyte solution include chloride ions, sulfate ions and vanadium ions; both the positive electrode electrolyte solution and the negative electrode electrolyte solution satisfy: 2.9?[c(Cl?)+c(SO42?)]/c(Vn+)?3.6; the c(Cl?) represents a concentration of the chloride ions, the c(SO42?) represents a concentration of the sulfate ions, and the c(Vn+) represents a concentration of the vanadium ions. When Cl?, SO42? and Vn+ in the electrolyte solution meet the appropriate concentration relationship, the Cl2 production rate can be greatly reduced, thereby reducing the corrosion of battery materials.

Abstract: A recombinant Newcastle disease virus and a preparation method therefor, a recombinant plasmid, and use of the recombinant Newcastle disease virus or the recombinant plasmid. The recombinant Newcastle disease virus is obtained by replacing an F protein of a Newcastle disease virus lasota with an F protein encoded by a DNA as set forth in SEQ ID NO: 1 at positions 7274-8935 from a 5?-terminus. The recombinant Newcastle disease virus is safe and capable of effectively inhibiting tumour cells and promoting tumour cell apoptosis.

Abstract: Disclosed in the present disclosure is a stainless steel composite plate for a weathering steel bridge having a low yield ratio, comprising a base material and a covering material which satisfy that an atmospheric corrosion resistance index I is greater than or equal to 6.0, the total thickness being 5-60 mm, and the thickness of the covering material being 0.5-5.0 mm.

Abstract: The disclosure relates to a composition comprising amphiphilic Janus particles and a waterborne binder, wherein the particles are self-stratified, and methods of making and using the same. The disclosure also relates to the synthesis of amphiphilic Janus particles.

Abstract: Provided herein are methods of determining that a subject has or is at risk of having a disease (e.g., cancer) using analysis of gene expression of loci identified in nucleic acid molecules derived from a cell-free biological sample of the subject.

Abstract: A method of removing a metal-containing layer (e.g., tungsten) from a substrate is provided. The method includes generating a first plasma in a process volume of a plasma chamber when a patterned device is disposed on a substrate support in the process volume. The patterned device includes a patterned region and an unpatterned region; a substrate; a tungsten-containing layer formed over the substrate; a supporting layer disposed between the tungsten-containing layer and the substrate. The patterned region includes exposed surfaces of the supporting layer and the unpatterned region does not include any exposed surfaces of the supporting layer. The method further includes depositing a first film over the patterned region of the tungsten-containing layer with the first plasma; and removing portions of the unpatterned region of the tungsten-containing layer with the first plasma without depositing the first film over the unpatterned region.

Abstract: An additive for a water-based wood stain includes a polymeric particle including a polymer that includes a repeating unit formed from a compound having the formula X-L1-A, wherein X is a substituted or unsubstituted (C2-C8)alkenyl containing one or more carbon-carbon double bonds, L1 is a bond, —C(O)—O—, —O—C(O)—, or a substituted or unsubstituted (C1-C10)alkylene interrupted by 0, 1, 2, or 3 heteroatoms chosen from O and NR1 wherein R1 is —H or (C1-C5)alkyl, and A is —H, substituted or unsubstituted (C1-C20)hydrocarbyl, or substituted or unsubstituted phenyl. The polymeric particle has a particle size in solution of 10 nm to 2000 nm.

Abstract: Spatially expandable probes and scaffolds for spatially expandable probes are provided that allow for interfacing across distant regions of the brain. The scaffolds include a plurality of helical channels extending along a length of the scaffold. Each of the plurality of helical channels are configured to receive a flexible probe, slidable within the helical channel such that they can be extended from the first end in different directions to access the distant regions of the brain. The scaffolds can be used with various flexible probes. Multi-functional fiber probes are provided capable of being used within the scaffolds. The multi-functional fiber probes include one or more sites on an exterior surface of the elongated fiber along the length of the fiber probe to allow for the interfacing to occur along the length of the fiber probe. Methods of making and using the multi-functional fiber probes and scaffolds are also provided.

Abstract: The present invention relates to an inertial electrostatic confinement fusion apparatus for electron injection neutralization, which includes a cathode spherical net, an anode, a cathode high-voltage introduction supporting rod, an electron gun for high-energy electron injection, a vacuum system and a high-voltage power supply system. Neutralizing electrons are injected by the electron gun for the high-energy electron injection and an inner electron gun for electron injection in the spherical net into the spherical net and between the spherical net and the anode of the inertial electrostatic confinement fusion apparatus, thereby reducing or eliminating a space charge force generated by deuterium ions, and increasing the deuterium ion density in the spherical net, so that neutron yield and a profit-loss ratio can be increased.