Abstract: A conductive flexible transparent wood film-based electronic device and its preparation method are provided. The preparation method is to remove most lignin and part hemicellulose from natural wood chips to prepare a transparent wood film, and a CNT/TOCNFs ink is printed on a surface of the transparent wood film to form a circuit. The as-prepared transparent wood film has high mechanical properties, flexibility, and excellent optical strength. The conductive flexible transparent wood film is fabricated by depositing the CNT/TOCNFs ink on the surface of the transparent wood film to form conductive circuits, which is combined with origami and kirigami to realize the editable and adjustable design of spatial structure. Thus, the shape of the flexible electronic devices changes from simple to complex, simultaneously, they are customized to meet specific needs or applications.

Abstract: The present application discloses a communication method, a server, and a computer device. The communication method includes that a server establishes a connection and feeds back a display control in response to requests of a first terminal and a second terminal; then, the server feeds back function feedback information in response to a function request of the first terminal, and feeds back function feedback information in response to a menu request of the second terminal; and the servers presents multiple interface components and maintains and updates each interface component in response to management operation of a third user.

Abstract: The present application discloses a communication method, a terminal, a server, a communication system, a computer device and a medium. The communication method includes that a server establishes a connection and feeds back a display control in response to requests of a first terminal and a second terminal; then, the server feeds back function feedback information in response to a function request of the first terminal, and feeds back function feedback information in response to a menu request of the second terminal; and the servers presents multiple interface components and maintains and updates each interface component in response to management operation of a third user.

Abstract: Health data management methods, a health data management device and a background device are provided. A health data management device can perform unified storage and unified processing for health data from different background devices by using the same data format, and health data of the same health type may have the same health index identifier. Therefore, the health data in different background devices may be interconnected, thereby improving flexibility and efficiency of use of the health data, reducing development costs, and improving development efficiency.

Abstract: The present application discloses a communication method, a terminal, a server, a communication system, a computer device and a medium. The communication method includes that a server establishes a connection and feeds back a display control in response to requests of a first terminal and a second terminal; then, the server feeds back function feedback information in response to a function request of the first terminal, and feeds back function feedback information in response to a menu request of the second terminal; and the servers presents multiple interface components and maintains and updates each interface component in response to management operation of a third user.

Abstract: The present disclosure provides a method, apparatus and system for guiding diagnosis-and-treatment, and a computer readable storage medium. The method for guiding diagnosis-and-treatment includes the following steps: acquiring basic process information of the diagnosis-and-treatment; determining flow progress information; and generating a diagnosis-and-treatment flowchart and corresponding status indication information according to the basic flow information and the flow progress information, wherein the status indication information indicates a status progress of at least one flow-stage in the diagnosis-and-treatment flowchart.