Abstract: Disclosed is 500-MPa low-yield-ratio weather-resistant bridge steel and a manufacturing method therefor; the weather-resistant bridge steel includes the following components in percentage by mass: C: 0.04%-0.09%, Si: 0.15%-0.30%, Mn: 1.40%-1.50%, P: 0.009%-0.015%, S: ?0.002%, Nb: 0.020%-0.050%, Ti: 0.010%-0.020%, V: 0.010%-0.030%, Cu: 0.30%-0.40%, Ni: 0.30%-0.45%, Cr: 0.45%-0.60%, Mo: 0.08%-0.15%, Alt: 0.02%-0.04%, and the balance Fe and inevitable impurities; through scientific component designing and a matched manufacturing method combining controlled rolling and cooling and tempering, the weather-resistant bridge steel has a low yield ratio, high low-temperature toughness and high elongation.

Abstract: Provided are a commerce characteristic data reporting method and device, network slice arrangement method and device, storage medium, the method comprising: receiving software commerce characteristic data of a virtual network function (VNF) sent by a virtual net-work function manager (VNFM), and receiving resource commerce characteristic data of the VNF sent by a virtual infrastructure manager (VIM); obtaining commerce characteristic data of the VNF according to the software commerce characteristic data and resource commerce characteristic data; and reporting the commerce characteristic data of the VNF to a slice arrangement system, wherein the commerce characteristic data of the VNF is used in the slice arrangement system to arrange network slices.

Abstract: Provided are a commerce characteristic data reporting method and device, network slice arrangement method and device, storage medium, the method comprising: receiving software commerce characteristic data of a virtual network function (VNF) sent by a virtual net-work function manager (VNFM), and receiving resource commerce characteristic data of the VNF sent by a virtual infrastructure manager (VIM); obtaining commerce characteristic data of the VNF according to the software commerce characteristic data and resource commerce characteristic data; and reporting the commerce characteristic data of the VNF to a slice arrangement system, wherein the commerce characteristic data of the VNF is used in the slice arrangement system to arrange network slices.

Abstract: A report creation method, system, and device are described, and the method includes that: abstraction processing is performed on a data table in a database, and an Abstract Data Record (ADR) model is created; a report template is created according to the ADR model, and the report template is stored; and the created report template is called, a report query operation is executed, and report data obtained by querying is displayed. Through the disclosure, a user can create a complicated report template quickly, without involving a complicated secondary development process and writing a secondary development script.

Abstract: The present invention for a disk drive is a damping feature applied to the contact area between the flexible circuit and the pivot housing, reducing the resonance energy transferred from the flexible circuit to the pivot housing. This invention reduces the direct energy transfer from the flexible circuit to the pivot house by applying a damping feature as embodied by damping material on the flexible circuit or pivot housing at the point at which they make contact or by adding a damper to the flexible circuit re-routing tip area between the pivot housing and the flexible circuit. The damping feature absorbs the resonance energy from the flexible circuit to the damping feature material and reduces the energy transferred from the flexible circuit to the pivot housing.