Abstract: The utility model is realized through the following technical scheme: an energy saving dynamic effluent sprinkler, comprises a shell, a water inlet seat, a water outlet device and a water outlet cover, the water outlet device is arranged in the shell, the water outlet cover is connected with the shell, and the water outlet cover is provided with a water outlet hole; Among them, the water outlet device comprises a base, an inclined water body, a swing water component, an impeller component and a driving component, the inclined water body is connected with the base to form a cavity, the cavity has a water outlet, the impeller component is arranged in the cavity, driven by the impeller component, the driving component can drive the swing water component to swing back and forth; The swing water component is mounted on the base and can swing in the base, the swing component is provided with a water passing chamber, the side surface of the swing component is provided with a water passing outlet, he water outlet is

Abstract: The present invention discloses a water-saving dynamic water outlet device, which comprising a base, an inclined water body, a swinging water assembly, an impeller assembly and a driving assembly, the inclined water body is connected with the base to form a cavity, the cavity is provided with a water outlet, the impeller assembly is arranged in the cavity, and the driving assembly can drive the swinging water assembly to swing in a reciprocating manner under the driving of the impeller assembly; the swinging water assembly is installed on the base and can swing in the base, a water passing chamber is formed in the swinging assembly, and a water passing port is formed in the side face of the swinging assembly, the water outlet is communicated with the water passing port through a communicating channel, and the plane where the water outlet is located and the plane where the water outlet is located are arranged non-parallel.

Abstract: Provided are a method and system for measuring a composition and property of a formation fluid. The method includes: acquiring a measuring model used for measuring a composition and a property of a formation fluid; using a signal measured by a sensor on a downhole hydrocarbon formation tester in real-time as input data and inputting the input data into the measuring model; processing the input data by the measuring model; and directly outputting a processing result as data on the composition and the property of the real-time formation fluid, or parsing the data on the composition and the property of the real-time formation fluid according to the processing result.

Abstract: Provided are a random-access sending and receiving method and apparatus, transmitting end, receiving end, and storage medium. The random-access sending method includes: a preamble resource is acquired, and preamble information is generated; a pilot resource is determined according to the preamble resource and a user equipment identifier, and pilot information is generated; data information is acquired, and the data information is mapped to a time-frequency resource, the data information including user equipment identifier information; and a radio frame is formed from the preamble information, the pilot information and the data information, and the radio frame is sent.

Abstract: Methods, systems, and devices related to applying a spreading code to reference signals are described. In one exemplary aspect, a method for wireless communication includes receiving a message indicating a set of control options available to the mobile device for data transmissions. The method includes selecting a spreading code sequence from a number of spreading code sequences, wherein the spreading code sequence corresponds to a control option in the set of control options, wherein the number of spreading code sequences is greater than a length of each of the spreading code sequence, and wherein the spreading code sequences are generated using a method when the length of each of the spreading code sequences is greater than or equal to a value. The method also includes generating a plurality of reference signal symbols using the spreading code sequence, and transmitting the plurality of reference signal symbols.

Abstract: Methods, systems and computer program products are provided for prefetching information and/or (pre)allocating computing resources based on predicting classification labels with temporal data. A trained temporal classification model forecasts events (e.g., too numerous for individual modeling) by predicting classification labels indicating whether events will occur, or a number of occurrences of the events, during each of a plurality of future time intervals. Time-series datasets, indicating whether events occurred, or a number of occurrences of the events, during each of a plurality of past time intervals, are transformed into temporal classification datasets. Classifications may be based, at least in part, on extracted features, such as data seasonality, temporal representation, statistical and/or real-time features. Classification labels are used to determine whether to take one or more actions, such as, for example, prefetching information or (pre)allocating a computing resource.

Abstract: Provided are compounds of formulas (I), (II), (III), and (IV), which effectively inhibit protein arginine methyltransferase 5 (PRMT5). Also provided are methods of using the compounds, including a method of treating cancer, a method of inhibiting the activity of PRMT5 in a cell, and a method of treating a disease associated with increased activity of PRMT5.

Abstract: An information classification processing method of a carbonate reservoir and an information data processing terminal. The method includes: determining rock types; determining reservoir types on the basis of different rock types; and in accordance with the determined reservoir and rock types, performing porosity and permeability intersection by utilizing measured data; fitting a curve to obtain a porosity-permeability relation formula; and calculating permeability by utilizing the formula. According to the present invention, complex carbonate reservoirs in the Middle East can be classified, and porosity-permeability relations are respectively established, thereby increasing interpretation accuracy of permeability. According to the present invention, the reservoir types and the rock types can be rapidly and systematically classified, and clear porosity-permeability relations are obtained, so that interpretation of the permeability in oil reservoir exploitation is more accurate.

Abstract: Provided are compounds of formulas (I), (II), (III), and (IV), which effectively inhibit protein arginine methyltransferase 5 (PRMT5). Also provided are methods of using the compounds, including a method of treating cancer, a method of inhibiting the activity of PRMT5 in a cell, and a method of treating a disease associated with increased activity of PRMT5.

Abstract: The present invention relates to a surface modification method for a polyether-ether-ketone material. The method combines physical and chemical methods, and comprises the steps of performing plasma immersion ion implantation on the surface of the polyether-ether-ketone material with argon as an ion source, and then, soaking the polyether-ether-ketone material treated by plasma immersion ion implantation in a hydrogen peroxide aqueous solution, hydrofluoric acid aqueous solution, or ammonia water to make the surface of the modified polyether-ether-ketone material have nanoparticles, shallow nanoporous structures, and/or ravined nanostructures.

Abstract: Provided are a random-access sending and receiving method and apparatus, transmitting end, receiving end, and storage medium. The random-access sending method includes: a preamble resource is acquired, and preamble information is generated; a pilot resource is determined according to the preamble resource and a user equipment identifier, and pilot information is generated; data information is acquired, and the data information is mapped to a time-frequency resource, the data information including user equipment identifier information; and a radio frame is formed from the preamble information, the pilot information and the data information, and the radio frame is sent.

Abstract: Methods, systems, and devices related to applying a spreading code to reference signals are described. In one exemplary aspect, a method for wireless communication includes receiving a message indicating a set of control options available to the mobile device for data transmissions. The method includes selecting a spreading code sequence from a number of spreading code sequences, wherein the spreading code sequence corresponds to a control option in the set of control options, wherein the number of spreading code sequences is greater than a length of each of the spreading code sequence, and wherein the spreading code sequences are generated using a method when the length of each of the spreading code sequences is greater than or equal to a value. The method also includes generating a plurality of reference signal symbols using the spreading code sequence, and transmitting the plurality of reference signal symbols.

Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a plurality of time slot resources contiguously allocated along a time domain, wherein a first subset of the plurality of time slot resources is assigned for receiving a first signal and a second subset of the plurality of time slot resources, contiguously allocated after the first subset of the plurality of time slot resources along the time domain, is assigned for receiving a second signal; and receiving the second signal transmitted in part of the first subset of the plurality of time slot resources.

Abstract: Provided are compounds of formulas (I), (II), (III), and (IV), which effectively inhibit protein arginine methyltransferase 5 (PRMT5). Also provided are methods of using the compounds, including a method of treating cancer, a method of inhibiting the activity of PRMT5 in a cell, and a method of treating a disease associated with increased activity of PRMT5.

Abstract: A dry-wet combined sorting system for municipal solid waste comprising a dry type smashing and winnowing device and a wet type water sorting device. The system is compact in structure; smashing knives with different revolving speeds and the same revolving direction are provided, thereby enabling continuous processing of the system which is high in processing efficiency and simple in operation; meanwhile, multiple protection devices are provided, so that the whole system is safe and reliable; perishable organic matters, light combustible matters and inorganic matters can be separated completely; the light combustible matters are picked out by the dry type smashing and winnowing device, which ensures their low water content and facilitates their subsequent energy-oriented utilization. Therefore, the municipal solid waste is into valuable thing for it can be utilized sufficiently as a resource, and the system has very high environmental benefits and social benefits.