Abstract: A video editing method and apparatus, a computer readable storage medium, a device, and a computer program product are provided. The method includes: displaying a material addition page, in response to a preset edition operation for a first video editing template; acquiring a user material corresponding to the first video editing template, based on the material addition page; and generating a first video corresponding to the first video editing template according to the user material. The material description information corresponding to the first video editing template is displayed on the material addition page, and the material description information is used to describe a content feature of a user material. The first video is a video edited from the user material according to an editing operation indicated by the first video editing template.

Abstract: The present disclosure provides an arctigenin liquid nano-preparation and a preparation method thereof, and relates to the technical field of pharmaceutical preparation. In the present disclosure, arctigenin is prepared into a liquid nano-preparation, having advantages of distribution of a droplet diameter on nanoscale, significantly increased specific surface area, rapid absorption, and high bioavailability. Meanwhile, nano-preparation entered the body can be captured by wandering leucocytes, and a medicament is delivered to inflammatory lesions through chemiotaxis, thereby conferring a targeted drug delivery feature on the arctigenin and making a therapy more targeted. Moreover, in the present disclosure, the arctigenin is dissolved in an oil phase, and the oil phase is dissolved in water by emulsification to further make the arctigenin dissolve in the water and increase water solubility of the arctigenin.

Abstract: A vaping device is disclosed, which includes: a casing; a microphone assembly provided at the bottom of the casing, wherein a first storage volume and a second storage volume, which are integrally connected, are arranged in the casing and above the microphone assembly, an atomization assembly is installed in the first storage volume and a battery assembly is installed in the second storage volume; and a pivotable cover assembly for replacing a battery, wherein the pivotable cover assembly is configured to be connected to the casing and provided at the top of the first storage volume and the second storage volume.

Abstract: The present invention provides a high-strength and high-heat-resistant bio-based polyamide composition, which consists of the following parts of materials by mass: 43.50-89.95% of bio-based polyamide resin slices; 10-50% of reinforcements; 0.01-2% of rare earth compounds; 0.01-1% of copper salt antioxidant combinations; 0.01-1% of free-radical scavengers; 0.01-0.5% of heat-conducting masterbatches; 0.01-1% of stabilizers; and 0-1% of dispersants. The advantage of the present invention is presented in that: the bio-based polyamide resin slice is prepared through a stepwise polycondensation process of pentanediamine and adipic acid, or through a stepwise polycondensation process of pentanediamine, adipic acid and terephthalic acid and the pentanediamine is prepared through fermentation of starch, so the prepared polyamide resin pertains to an environmentally-friendly engineering plastic.

Abstract: A solid oxide cell (SOC) includes a fuel electrode, an oxygen electrode, and an electrolyte. In some embodiments, the solid oxide cell is a reversible proton conducting solid oxide cell (P-rSOC). In some embodiments, the oxygen electrode is a perovskite oxide material having a formula such as PrBa0.8Ca0.2Co2O5+?, PrBa0.9Co1.96Nb0.04O5, PrBaCo1.6Fc0.2Nb0.2?xO5+?, PrBa0.5Sr0.5Co1.5Fe0.5O5+? (PBSCF), or PrBaCo2O5+? (PBC) and it is coated with a perovskite oxide catalyst such as PrCoO3.

Abstract: The present disclosure provides a method for generating a backbone network, an apparatus for generating a backbone network, a device, and a storage medium. The method includes: acquiring a set of a training image, a set of an inference image, and a set of an initial backbone network; training and inferring, for each initial backbone network in the set of the initial backbone network, the initial backbone network by using the set of the training image and the set of the inference image, to obtain an inference time and an inference accuracy of a trained backbone network in an inference process; determining a basic backbone network based on the inference time and the inference accuracy of the trained backbone network in the inference process; and obtaining a target backbone network based on the basic backbone network and a preset target network.

Abstract: Systems and methods are provided for tracking data in a computer network. An exemplary method includes: storing a first data in the one or more data servers; receiving a first request to aggregate the first data; aggregating a first set of the first data; analyzing one or more fields of each of the first set of the first data; removing the one or more first data elements from the first set of the first data; generating a second set of the first data; aggregating the second set of the first data; retrieving information associated with the aggregation of the second set of the first data; and generating one or more reports using the retrieved information associated with the aggregation of the second set of the first data.

Abstract: An UV or DUV light-emitting diode package includes: a foundation; a first metal layer, a second metal layer, and third metal layer formed on a top surface of the foundation, wherein the first metal layer and the second metal layer are electrically isolated by a first gap, the third metal layer surrounds the first and second metal layers and is electrically isolated from the first and second metal layers by a second gap; a lens attached to the top surface of the foundation, wherein a cavity is formed between the foundation and the lens; a chip disposed in the cavity, wherein an anode of the chip is electrically connected to the first metal layer and a cathode of the chip is electrically connected to the second metal layer; and a fluid encapsulate, wherein the cavity is fully or partially filled with the fluid encapsulate.

Abstract: Compositions and methods are provided for simple, instrument-free and sensitive methods that enable rapid, point-of-care detection of nucleic acid molecules of interest. This is based on a surprising discovery that the relative efficiencies of amplification and CRISPR-based cleavage and detection can be tuned to favor amplification until sufficient amplified products are generated to enable detection. Example approaches include design of guide RNA and primers to target nonoptimal PAM sequences, or sequence-engineering Cas nucleases to reduce activities informing a ribonucleoprotein with the guide RNA or binding to or cleaving the substrate nucleic acid.

Abstract: Methods and apparatuses for loading, removing, accessing, positioning or preserving one or more items in a presence of dry ice are provided. The apparatus includes a tapered container that has a barrier-like structure which can partition the inner volume of the tapered container into an internal product storage volume and a dry icechamber. Each of the regions remain substantially undisturbed during handling, operation, use and transport of the tapered container. Methods for selectively introducing dry ice into the dry ice chamber of the tapered container and engaging the barrier-like structure within the tapered container can be achieved with a novel guiding assembly apparatus. The methods and apparatuses are particularly useful when loading and retrieving one or more items in the presence of dry ice for tapered containers that have single restrictive access openings and/or other characteristics which make access and handling difficult.

Abstract: The present disclosure discloses a stress and shock wave diagnosis fused LIBS optimization system and method, including: collecting a shock wave signal, a stress wave signal and a spectral signal of a detected object subjected to pulsed laser ablation under the current parameter; pre-processing the spectral signal to obtain a spectral intensity of the detected object under the current parameter; processing the shock wave signal and the stress wave signal to obtain a shock wave intensity and a stress wave intensity under the current parameter; adjusting optimization variables until optimization measurement and diagnosis of a spectral enhancement measure or system parameter are completed. Information on other two dimensions is added for an optimization process; and proportions of shock wave propagation in incident laser energy and mechanical stress propagation in a target can be intuitively recognized, so that the scientificity and persuasiveness of an optimization result are improved.

Abstract: The present disclosure provides an electronic device and a method for wireless communication, and a computer readable storage medium. The electronic device comprises: a processing circuit configured to determine that a beam failure event occurs on a downlink of an unlicensed band, and to execute, on the unlicensed band and in a beam failure recovery process for the beam failure event, delay reduced clear channel assessment-based uplink transmission.

Abstract: The present disclosure discloses an optical imaging lens assembly, sequentially from an object side to an image side along an optical axis, including: a first lens having refractive power, an object-side surface thereof is concave, and an image-side surface thereof is convex; a second lens having refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having negative refractive power, and an object-side surface thereof is concave; a sixth lens having positive refractive power; and a seventh lens having refractive power. A total effective focal length f of the optical imaging lens assembly and an effective focal length f3 of the third lens may satisfy f3/f>1.49.

Abstract: A sky filter method for panoramic images and a portable terminal is provided. The method comprises: obtaining several panoramic images containing sky regions as a data set, and marking a sky region and a ground region of each panoramic image to obtain a marked mask image and a panoramic template image of sky; extracting features of the sky region and the ground region of each panoramic image, and marking a positive sample and a negative sample; inputting the positive sample and the negative sample to SVM for training to obtain a model; extracting the features of the panoramic images, and inputting same to the model to obtain an initial mask image; removing a misclassified pixel and a misclassified region in the initial mask image to obtain an accurate mask image; and fuse the panoramic template image of sky and a test panoramic image to achieve a sky filter effect.

Abstract: The application discloses a display panel and a liquid crystal display device. A portion of the display panel corresponding to a peripheral area includes a sealant, a first metal layer, an organic film layer, a pad area, a first conductive layer, and a second conductive layer. An organic film layer includes a first flat portion, a second flat portion, and at least one via hole. The first conductive layer includes a conductive pad covering the first signal line in the via hole. The second conductive layer is arranged on one side of the second substrate adjacent to the sealant. Some of the conductive particles are located on the conductive pad of the second flat portion and contact the second conductive layer, and the first signal line is electrically connected to the second conductive layer via the conductive pad and the conductive particles.

Abstract: The present invention is related to a display panel and an electronic display device. The present invention adds a second metal layer in a transfer pad region, so an upper surface of a second insulating layer in a bus line region is flush with an upper surface of the second insulating layer in the transfer pad region. In addition, a distance between the upper surface of the second insulating layer in the bus line region and an upper surface of a first substrate is less than a distance between a highest point of an upper surface of a first electrode layer in the transfer pad region and the upper surface of the first substrate.

Abstract: The present invention relates to an electronic device, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to perform control to carry out carrier aggregation communication with a base station by means of at least a first cell and a second cell. The processing circuit is further configured to perform control to send first information for beam failure recovery of the second cell to the base station by means of the first cell.

Abstract: A polypeptide or protein directional modification method based on sulfhydryl-alkenyl azide coupling is provided. The method uses a sulfhydryl group-containing compound and a compound containing alkenyl azide group as reactants to generate an amino acid containing ?-carbonyl sulfide, a polypeptide containing ?-carbonyl sulfide and a protein bioconjugate containing ?-carbonyl sulfide, thereby achieving a chemical modification. The method is mild in conditions and wide in solvent selectivity, a reaction temperature is in a range of 37 degrees Celsius (° C.) to 40° C., and a reaction time is in a range of 10 minutes to 48 hours. The method is promising in preparing functional polypeptides or functional proteins, protein labeling, and biological medicine.

Abstract: Provided are an electronic device, a wireless communication method, and a non-transitory computer-readable storage medium. The electronic device comprises a processing circuit. The processing circuit is configured to: respectively receive a pre-configured first reference signal set and a pre-configured second reference signal set from a first transmission and reception point and a second transmission and reception point, wherein each reference signal set comprises at least one reference signal; determine, on the basis of the measured signal quality of each reference signal in each reference signal set, a beam failure reference signal in which a beam failure event occurs; and transmit, when it is determined that a beam failure event occurs in at least one reference signal, a beam failure recovery request to a base station. (FIG.

Abstract: The present invention relates to an electronic device, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to perform control to carry out carrier aggregation communication with a base station by means of at least a first cell and a second cell. The processing circuit is further configured to perform control to send first information for beam failure recovery of the second cell to the base station by means of the first cell.