Abstract: A display substrate and a display apparatus. The display substrate has a display region (AA) and an opening (O) located in the display region (AA). The opening (O) penetrates the display substrate, and the display substrate comprises a base substrate (BS), a driving circuit layer, a light-emitting device layer, an encapsulation layer and a touch layer (TL). The driving circuit layer is arranged on the base substrate (BS), and comprises a first signal line (L1) at least partially surrounding the opening (O). The light-emitting device layer is arranged on the side of the driving circuit layer distant from the base substrate (BS). The encapsulation layer is arranged on the side of the light-emitting device layer distant from the base substrate (BS).

Abstract: The development of a simple sequence repeat (SSR) core primer group based on the whole genome sequence of pomegranate and the applications thereof are disclosed. The primer group includes 11 primer pairs: PG080, PG130, PG139, PG152, PG153, PG140, PG098, PG070, PG077, PG090, and PG093. The SSR core primer group of the present disclosure has the advantages such as high polymorphism, good repeatability, stable amplification, and clear and easy to score bands, and is applicable to the fields of pomegranate variety identification, DNA fingerprinting construction, genetic diversity assessment and phylogenetic study, and the like, providing a new tool for pomegranate molecular marker-assisted selection and having an excellent application prospect.

Abstract: Embodiments offer monitoring, visualization, and/or error handling for large volumes of electronic documents. A document handling system may visualize documents in other than table format (e.g., a flow chart view presenting documents in the context of a process for which they are created and used). Certain embodiments may provide automated recognition of document errors based upon classification of error types. Such monitoring may involve grouping documents together according to error type. This allows efficient correction of errors in grouped documents, rather than requiring the user to correct each document individually. Specific embodiments may further provide suggestions of solutions for error correction. Such intelligent recommendation can be based upon supervised learning models trained with data corpuses of prior correction efforts involving compliance with legal requirements and/or internal guidelines.

Abstract: A video target tracking method is provided to a computing device, the method includes: obtaining a partial detection map corresponding to a target image frame in a to-be-detected video; obtaining a relative motion saliency map corresponding to the target image frame; determining constraint information corresponding to the target image frame according to the partial detection map and the relative motion saliency map; adjusting a parameter of an image segmentation model by using the constraint information, to obtain an adjusted image segmentation model; and extracting a target object from the target image frame by using the adjusted image segmentation model.

Abstract: A surface condensation process and device for efficiently removing coal combustion fly ash micro spheres are provided. The device is comprised of a patterned-plate type atomizer, a flow meter, an ultrasonic drive power source, an automatic temperature controller, a heat-tracing pipeline, a condensation sleeve, an electrically heated water storage tank, a water pump and an electrostatic precipitator.

Abstract: A surface condensation process and device for efficiently removing coal combustion fly ash micro spheres are provided. The device is comprised of a patterned-plate type atomizer, a flow meter, an ultrasonic drive power source, an automatic temperature controller, a heat-tracing pipeline, a condensation sleeve, an electrically heated water storage tank, a water pump and an electrostatic precipitator.