Abstract: An inflatable active packer includes: an inner steel pile; and a sleeve coaxially disposed outside the inner steel pile. The inner diameter of the sleeve is larger than the outer diameter of the inner steel pile. The length of the sleeve is less than or equal to the length of the inner steel pile. The sleeve includes an inner wall, and one end of the inner wall is provided with a guide lug. A strengthened clamping layer is attached to the inner wall of the sleeve. A rubber capsule is fixedly disposed in the middle of the strengthened clamping layer; two ends of the strengthened clamping layer are fixedly connected to the sleeve through a compression member. A mounting hole is disposed in the middle of the strengthened clamping layer. The sleeve includes a through hole coaxially with the mounting hole.

Abstract: A method for caching data, and a host device and a storage system that caches data. The method includes determining a first file in a storage device as a first predetermined type of file; reallocating a logical address of a predetermined logical address region to the first file; and updating a first logical address to physical address (L2P) table, corresponding to the predetermined logical address region, in a cache of the host device. The updated first L2P table includes a mapping relationship between the logical address reallocated for the first file and a physical address of the first file.

Abstract: Disclosed are modified plants and methods for producing modified plants having a modified 5?-untranslated region of small auxin upregulated protein flooding tolerance (SAUR_FT) gene. Modified plants disclosed herein have at least one of an increased root system architecture, an increased waterlogging tolerance, an increased drought tolerance, and combinations thereof.

Abstract: A method and device for publishing at least one message and a storage medium is provided. The method includes the following steps. A first message published by a first session account in a first session of an instant messaging client is acquired, and session accounts participating in the first session include at least three session accounts containing the first session account, and the first message is used for allowing reply information of at least one reply of at least one session account participating in the first session to the first message to be displayed in the first message. And the first message is displayed in the first session.

Abstract: Disclosed are modified plants and methods for producing modified plants having a modified 5?-untranslated region of small auxin upregulated protein flooding tolerance (SAUR_FT) gene. Modified plants disclosed herein have at least one of an increased root system architecture, an increased waterlogging tolerance, an increased drought tolerance, and combinations thereof.

Abstract: A method and device for publishing at least one message and a storage medium is provided. The method includes the following steps. A first message published by a first session account in a first session of an instant messaging client is acquired, and session accounts participating in the first session include at least three session accounts containing the first session account, and the first message is used for allowing reply information of at least one reply of at least one session account participating in the first session to the first message to be displayed in the first message. And the first message is displayed in the first session.

Abstract: A billiards game, comprising a supporting surface; a plurality of balls to be placed on said supporting surface; at least one stick for striking said balls, at least some of said balls being provided with symbols corresponding to letters of an alphabet.

Abstract: A billiards game, comprising a supporting surface; a plurality of balls to be placed on said supporting surface; at least one stick for striking said balls, at least some of said balls being provided with symbols corresponding to letters of an alphabet.