Abstract: A multifunctional suspension device for mechanical engineering, relating to mechanical engineering equipment. The multifunctional suspension device includes a supporting base, wherein guide rods are symmetrically arranged on the left and right sides of the upper surface of the supporting base, the ends, away from the supporting base, of the guide rods are fixedly connected with a top plate, a first screw rod is arranged between the guide rods on the left and right sides, the upper and lower ends of the first screw rod are rotatably connected with the top plate and the supporting base, a first driving motor is arranged in the supporting base, second nuts drive arc-shaped clamps on the two sides to move inwards at the same time through push rods and clamping rods to clamp and fix a tubular part.

Abstract: Embodiments of the invention are directed to computer-implemented methods of analyzing a web-based software application. A non-limiting example of the computer implemented method includes generating, using a processor system, a set of to-be-tested element-event pairs of the web-based software application. A set of compatibility tests is received at the processor system, where the set of compatibility tests is operable to perform compatibility testing of a corresponding set of element-event pairs. A comparison is performed between the set of to-be-tested element-event pairs and the corresponding set of element-event pairs. A compatibility testing recommendation is generated based at least in part on a result of the comparison.

Abstract: A method, computer program product, and computer system for implementing tasks on managed nodes. A specified task to be performed by an Ansible module on one or more managed nodes of two or more managed nodes is received. The one or more managed nodes are determined based on an attribute value of a hostDecision attribute of the Ansible module. The attribute value may be primaryNode, allNodes, or Dynamic, where: primary Node requires the one or more managed nodes to be a primary node, allNodes requires the one or more managed nodes to be the two or more managed nodes, and Dynamic requires the one or more managed nodes to be determined dynamically based on runtime information. The Ansible module is sent to the one or more managed nodes to perform the task on the one or more managed nodes.

Abstract: This provides a flexible, porous, dissolvable solid sheet article containing a cationic surfactant.

Abstract: The present application relates to the field of cell immunity, and discloses an interacting protein screening platform for preparing a cell membrane. A cell membrane protein and a membrane protein encoding gene to be tested are respectively expressed in different cells; after staining, cells expressing different membrane proteins and cells expressing target proteins are co-incubated; and then interacting membrane proteins are obtained by screening, and specific sequences thereof are determined by sequencing. The screening platform provided in the present application can screen a variety of cell membrane proteins and membrane protein-based engineering cells, and has strong specificity, thereby greatly improving the efficiency of screening interacting proteins and reducing the difficulty, providing a simple and convenient tool for studying the mechanism of action of cell membrane proteins, and improving the screening throughput.

Abstract: Embodiments of the invention are directed to computer-implemented methods of analyzing a web-based software application. A non-limiting example of the computer implemented method includes generating, using a processor system, a set of to-be-tested element-event pairs of the web-based software application. A set of compatibility tests is received at the processor system, where the set of compatibility tests is operable to perform compatibility testing of a corresponding set of element-event pairs. A comparison is performed between the set of to-be-tested element-event pairs and the corresponding set of element-event pairs. A compatibility testing recommendation is generated based at least in part on a result of the comparison.

Abstract: This provides a flexible, porous, dissolvable solid sheet article containing a cationic surfactant.

Abstract: This provides a flexible, porous, dissolvable solid sheet article containing a cationic surfactant.

Abstract: A multifunctional suspension device for mechanical engineering, relating to mechanical engineering equipment.

Abstract: A block of data intended for a set of receiving computer systems comprising a first system and a second system is divided into a set of equal-size portions. A first portion of the set of portions is transmitted from a first file server storing the block of data to the first system. The first portion is relayed from the first file server to a second file server concurrently with the transmitting. The first portion of the set of portions is transmitted from the second file server to the second system.

Abstract: A ?-caprolactone precursor-aroma compound and a preparation method and uses thereof are disclosed. The preparation method specifically includes: dissolving ?-caprolactone in a sufficient amount of a solvent, adding an alkali at ?78° C. to 0° C., stirring the resulting mixture to allow a reaction for 20 min or more, adding 2-acetylpyridine, further stirring at ?78° C. to 0° C. to allow a reaction for 30 min or more, quenching the reaction, and finally subjecting the resulting reaction system to post-treatment, separation, and purification to obtain the target lactone precursor-aroma compound.

Abstract: A method, computer program product, and computer system for implementing tasks on managed nodes. A specified task to be performed by an Ansible module on one or more managed nodes of two or more managed nodes is received. The one or more managed nodes are determined based on an attribute value of a hostDecision attribute of the Ansible module. The attribute value may be primaryNode, allNodes, or Dynamic, where: primary Node requires the one or more managed nodes to be a primary node, allNodes requires the one or more managed nodes to be the two or more managed nodes, and Dynamic requires the one or more managed nodes to be determined dynamically based on runtime information. The Ansible module is sent to the one or more managed nodes to perform the task on the one or more managed nodes.

Abstract: A block of data intended for a set of receiving computer systems comprising a first system and a second system is divided into a set of equal-size portions. A first portion of the set of portions is transmitted from a first file server storing the block of data to the first system. The first portion is relayed from the first file server to a second file server concurrently with the transmitting. The first portion of the set of portions is transmitted from the second file server to the second system.

Abstract: An embodiment for cancelling echo in online conference systems is provided. According to some embodiments of the present disclosure, the computer-implemented method comprises, in response to an update of devices of participants in an online conference, dividing, by one or more processors, the devices in an online conference into a plurality of groups, wherein the devices located in a same physical location are divided into a same group. The method also comprises, in response to an update of the devices in an online conference, selecting at least one speaker of the devices in each of the plurality of groups as a representative speaker for each of the plurality of groups. The method further comprises forwarding audio data received from microphones of the devices in one of the plurality of groups to the respective representative speaker of other groups of the plurality of groups.

Abstract: An embodiment for cancelling echo in online conference systems is provided. According to some embodiments of the present disclosure, the computer-implemented method comprises, in response to an update of devices of participants in an online conference, dividing, by one or more processors, the devices in an online conference into a plurality of groups, wherein the devices located in a same physical location are divided into a same group. The method also comprises, in response to an update of the devices in an online conference, selecting at least one speaker of the devices in each of the plurality of groups as a representative speaker for each of the plurality of groups. The method further comprises forwarding audio data received from microphones of the devices in one of the plurality of groups to the respective representative speaker of other groups of the plurality of groups.

Abstract: Provided are a method for constructing a sequencing library based on a DNA sample and use. The method includes: digesting the DNA sample with endonuclease to obtain a DNA sample with single-strand nicks; polymerizing the DNA sample with the single-strand nicks by using polymerase, dATP, dTTP, dGTP, and methylated dCTP to obtain a hybrid DNA, the hybrid DNA including two reversely complementary strands, where a 5?-end of each strand is an original sequence of the DNA sample, a 3?-end of each strand is a synthetic sequence, and all bases C in the 3?-end of each strand are methylated; subjecting the hybrid DNA to bisulfite treatment or other treatment to obtain converted hybrid DNA; and amplifying the converted hybrid DNA to obtain the sequencing library. Thus, the method can be used for whole genome bisulfite sequencing or multiplex PCR targeted sequencing and probe capture sequencing.

Abstract: This provides a flexible, porous, dissolvable solid sheet article containing a cationic surfactant.

Abstract: An image processing apparatus and method thereof are provided. The image processing apparatus includes a false contour detection circuit and a false contour reduction circuit. The false contour detection circuit includes detection modules and a determination module. The detection modules respectively detect different features of the same image input signal and correspondingly output feature coefficients. The determination module is coupled to the detection modules and determines a false contour coefficient according to the feature coefficients. The false contour reduction circuit is coupled to the determination module of the false contour detection circuit to receive the false contour coefficient and perform false contour reduction on the image input signal according to the false contour coefficient, so as to output a corresponding image output signal.

Abstract: An image processing apparatus and an image processing method are provided. The image processing apparatus comprises a false contour detection circuit and a false contour reduction circuit. The false contour detection circuit is configured to detect a flat pixel distribution of an image input signal and correspondingly output a false contour coefficient. The false contour reduction circuit is coupled to the false contour detection circuit to receive the false contour coefficient, and is configured to perform false contour reduction on the image input signal according to the false contour coefficient, so as to correspondingly output an image output signal.