Abstract: A manufacturing method for a single-crystal silicon rod and a single-crystal furnace. The single-crystal silicon rod is pulled through a single-crystal furnace, and a crucible of the single-crystal furnace has a depth ranging from 680 mm to 800 mm. The manufacturing method for a single-crystal silicon rod includes: initially charging a silicon material to the crucible, wherein a contact area between the silicon material in the crucible and the crucible is a, a contact area between a liquid level of the silicon material in the crucible and the outside is b, and 1.2?a/b?3.7.

Abstract: Disclosed is a low-energy-consumption floating automatic oceanographic and meteorological observation platform, comprising a meteorological observation module, a sea surface monitoring module, and a profile observation module. The meteorological observation module is configured to provide a buoyant platform for realizing observation of meteorological data while guaranteeing power supply and providing a space for equipment placement. The sea surface monitoring module is configured to realize observation of sea surface data while preventing the buoyant platform from drifting. The profile observation module is located below the meteorological observation module and configured to complete automatic observation of an ocean profile in a low-energy-consumption manner. Gravity is regulated to change a combined force of buoyancy and gravity to realize upward or downward movements of the device, which effectively replaces the conventional high energy consumption program.

Abstract: The present disclosure provides a display panel and a display device, pertains to the field of display technologies. The present disclosure provides a display panel at least including a display region. The display panel includes a base substrate and a plurality of sub-pixels disposed on the base substrate, a sub-pixel at least includes a light emitting device, and the light emitting device is located in the display region. The light emitting device includes a first electrode, a light emitting layer, and a second electrode provided in sequence in a direction facing away from a base substrate. The display panel further includes a heat conduction structure disposed on a side of the first electrode facing away from the light emitting layer, and orthographic projections of the heat conduction structure and the first electrode on the base substrate are at least partially overlapped with each other.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer-readable media, for speech recognition using multi-dialect and multilingual models. In some implementations, audio data indicating audio characteristics of an utterance is received. Input features determined based on the audio data are provided to a speech recognition model that has been trained to output score indicating the likelihood of linguistic units for each of multiple different language or dialects. The speech recognition model can be one that has been trained using cluster adaptive training. Output that the speech recognition model generated in response to receiving the input features determined based on the audio data is received. A transcription of the utterance generated based on the output of the speech recognition model is provided.

Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.

Abstract: A quick application startup method and a related apparatus are provided. The method includes: An electronic device requests an acceleration script of one or more quick applications from an application server. A first operation for a target quick application is detected. In response to the first operation, the electronic device requests an application package of the target quick application from the application server. An acceleration script of the target quick application is included in the acceleration script of the one or more quick applications. In response to the first operation, the electronic device runs the acceleration script of the target quick application to obtain a first URL, and obtains first data based on the first URL. The electronic device may generate and display a first screen of the target quick application based on the first data.

Abstract: A display panel, a display device, and a method for manufacturing the display panel, mitigating the problem that display panels in the prior art still have wide bezels. The display panel comprises: a display module (1); a polarizer (2) located on a light exit surface of the display module (1), at least one outer edge of the polarizer (2) being flush with an outer edge of the display module (1); and a cover plate (3) located on the surface of the polarizer (2) far away from the display module (1), the outer edges of the cover plate (3) except a binding side being flush with the outer edges of the display module (1) except the binding side.

Abstract: Wheat variety designated KS Big Bow is disclosed. The variety is a hard white winter wheat that is white seeded and is well adapted for the semi-arid regions in western Kansas and surrounding states. Plants and seeds of wheat variety KS Big Bow, methods for producing a wheat plant produced by crossing the variety KS Big Bow with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety KS Big Bow with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety KS Big Bow are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety KS Big Bow and to wheat varieties or breeding lines produced by those methods are also provided.

Abstract: A metal powder preparation system and method are provided. The metal powder preparation system includes a medium frequency smelting furnace, a homogeneous insulated quantitative pouring furnace, a precision-controlled liquid level temperature pouring ladle, and a plurality of groups of atomization mechanisms connected in sequence. The present application improves the preparation quality of the metal powder, so that the parameters such as the powder particle size, sphericity, fluidity, oxygen content, component distribution, and particle size distribution of the metal powder can all meet the requirements of high-quality metal additive manufacturing, achieving efficient and continuous preparation of the metal powder at the same time.

Abstract: The present invention is concerned with a wireless device comprising: a communication processor; WiFi hardware operable to access a WiFi communication channel; and a computer-readable medium storing instructions, which when executed by the communications processor, cause the communication processor to: execute, in a MAC layer of a communication protocol stack, a channel-access scheduler that controls the WiFi hardware to access the WiFi communication channel by way of a TDMA channel-access method.

Abstract: The present disclosure relates to the field of regulation of plant performance genes, in particular to a pectin methylesterase inhibitor gene GhPMEI39 and application of its encoded protein. The gene sequence of the pectin methylesterase inhibitor gene GhPMEI39 is shown in SEQ ID NO:1. According to the present disclosure, a public database is used to screen target genes, primers are designed to clone the target genes, its cotton transgenic materials and Arabidopsis thaliana transgenic materials are constructed, and plant development phenotypes after overexpression and constitutive expression of pectin methylesterase inhibitor protein are analyzed, and the role of the pectin methylesterase inhibitor gene GhPMEI39 in related functions such as plant flowering and inflorescence morphology is verified.

Abstract: The present disclosure relates to the field of regulation of plant performance genes, in particular to a pectin methylesterase inhibitor gene GhPMEI39 and application of its encoded protein. The gene sequence of the pectin methylesterase inhibitor gene GhPMEI39 is shown in SEQ ID NO: 1. According to the present disclosure, a public database is used to screen target genes, primers are designed to clone the target genes, its cotton transgenic materials and Arabidopsis thaliana transgenic materials are constructed, and plant development phenotypes after overexpression and constitutive expression of pectin methylesterase inhibitor protein are analyzed, and the role of the pectin methylesterase inhibitor gene GhPMEI39 in related functions such as plant flowering and inflorescence morphology is verified.

Abstract: Improved methods for preparing functional food ingredients comprising plant protein, the resulting enhanced functional food ingredients, and foods containing the same. The methods comprise providing a mixture or slurry of plant protein in an aqueous solution, reacting the plant protein with a modification agent selected from the group consisting of an acylating agent, transglutaminase, and protein glutaminase to yield a modified plant protein, and conjugating the modified plant protein with a hydrophilic polysaccharide to yield the functional food ingredient with synergistic improvements in properties.

Abstract: A semiconductor refrigeration chip and a method for manufacturing same are provided. The method includes: providing a semiconductor refrigeration assembly, where the semiconductor refrigeration assembly includes a first insulating and heat-conducting layer and a second insulating and heat-conducting layer provided opposite to each other and a semiconductor layer arranged between the first insulating and heat-conducting layer and the second insulating and heat-conducting layer, a side of the semiconductor refrigeration assembly provided with the first insulating and heat-conducting layer is a cold end, and a side of the semiconductor refrigeration assembly provided with the second insulating and heat-conducting layer is a hot end; and forming a packaging structure, and causing the packaging structure to cover a side wall of the semiconductor refrigeration assembly and define a first groove with the first insulating and heat-conducting layer, to obtain the semiconductor refrigeration chip.

Abstract: A file anonymization method and apparatus, and a storage medium are provided. The method is performed by a storage device. The method includes: receiving a file read command sent by a host, where the file read command is used to request a to-be-read file (S11); obtaining the to-be-read file in response to the file read command, where anonymization processing is completed on at least some data blocks in the to-be-read file (S12); performing anonymization processing on a data block on which anonymization processing is not performed in the to-be-read file (S13); and sending, to the host, the to-be-read file on which anonymization processing is completed (S14). In this method, incremental anonymization can be performed on the to-be-read file, so that a previous anonymization result can be fully used, and file anonymization efficiency can be improved.

Abstract: Described herein are antioxidant peptides and methods of producing the same. The antioxidant peptides are produced from cereal grain protein sources, which provide a number of advantages over more expensive antioxidant sources and synthetically-produced antioxidants. The antioxidant peptides are produced by reacting the cereal grain material with an enzyme capable of hydrolyzing proteins within the material, thereby forming hydrolysate peptides. The hydrolysate peptides are then selectively recovered to form an antioxidant peptide product. The antioxidant peptide product is useful in a number of applications, particularly as an ingredient in a food product to provide antioxidant properties to the food product.

Abstract: Described herein are antioxidant peptides and methods of producing the same. The antioxidant peptides are produced from cereal grain protein sources, which provide a number of advantages over more expensive antioxidant sources and synthetically-produced antioxidants. The antioxidant peptides are produced by reacting the cereal grain material with an enzyme capable of hydrolyzing proteins within the material, thereby forming hydrolysate peptides. The hydrolysate peptides are then selectively recovered to form an antioxidant peptide product. The antioxidant peptide product is useful in a number of applications, particularly as an ingredient in a food product to provide antioxidant properties to the food product.

Abstract: This disclosure relates to linear antenna arrays and methods for configuring linear antenna arrays. The disclosed linear antenna array comprises a linear antenna base and at least four antenna groups. Each antenna group comprises one or more antenna elements electrically connected to the antenna base. The at least four antenna groups are located along the linear antenna base according to a projection of multiple points of an arch onto the linear antenna base. The multiple points of the arch define respective radii, wherein the linear antenna base is a chord of the arch, and the multiple points of the arch are distributed along the arch such that an angle between two adjacent radii is equal to the angle between any other two adjacent radii.

Abstract: This invention discloses a system, method and computer-readable medium for actively cancelling interference signals. The system mentioned above communicates with at least one first transceiver. The abovementioned system includes at least one second transceiver, and a relay base station receiving a feedback signal from the at least one second transceiver and an environmental signal to execute a signal correlation function to get a result and determining to generate an anti-interference signal depending on the result. Herein, the relay base station cancels interference signals around the at least one first transceiver by sending the anti-interference signal to the at least one first transceiver via at least one third transceiver having an optimal communication channel to the at least one first transceiver.

Abstract: This invention concerns distributed turbo coding and relaying protocols in wireless relay networks. In particular, the invention concerns a method for relaying signals at a relay node, a method for processing signals at a destination node, a relay system and software to perform the methods. The wireless relay networks comprise a source node, a destination node and one or more relay nodes. At a relay node, the invention comprises the steps of receiving a signal from a first node; decoding the received signal; and if the received signal is decoded incorrectly, employing an Amplify-And-Forward (AAF) relaying protocol comprising the steps of amplifying the received signal and then transmitting the amplified signal to a second node; but otherwise, employing a Decode-And-Forward (DAF) relaying protocol comprising the steps of re-encoding the decoded signal and then transmitting the coded signal to the second node.