Abstract: Disclosed is a bio-light element, and a preparation method and use thereof. The bio-light element provided by the disclosure includes the following components in parts by mass: 15-35 parts of a jade, 20-40 parts of a stone needle, 20-35 parts of a silicon dioxide ore, and 10-25 parts of zinc oxide.

Abstract: Provided are a traditional Chinese medicine for dispersing lung qi and detoxicating, a preparation method therefor, use thereof, and an analysis method. The traditional Chinese medicine contains a traditional Chinese medicine active extract. The active extract is composed of a first extract and, a second extract, herein the first extract is a water extract or an alcohol-water extract of ephedra, bitter apricot seed, raw gypsum, coix seed, rhizome of swordlike atractylodes, patchouli, Polygonum cuspidatum, verbena, reed rhizome, lepidium seed, pummelo peel, and artemisia annua, the second extract is a water extract or an alcohol-water extract of licorice, and the first extract and the second extract are separately obtained. This traditional Chinese medicine may be used for treating coronavirus diseases, such as novel coronavirus pneumonia.

Abstract: An insulation tape, a battery unit, a battery, a method and apparatus for preparing a battery unit, and a power consuming apparatus are provided. In some embodiments, the insulation tape includes a bottom surface coverage area, and a plurality of first side surface coverage areas and a plurality of second side surface coverage areas which are alternately arranged. Each of edges of the bottom surface coverage area is connected to one of the first side surface coverage areas or one of the second side surface coverage areas; each of the first side surface coverage areas includes a bottom covering portion and two side surface overlapping portions, a bottom edge of the bottom covering portion being connected to one of the edges of the bottom surface coverage area.

Abstract: The present application provides a mounting base, a battery and a power consuming device, which relate to the technical field of batteries. The mounting base may be configured to be connected to an end plate and an output electrode, and an insulating structure may be provided on one side of the end plate and configured to insulate the end plate from a battery cell. The mounting base may include a main body provided with a flow guiding groove on the side facing the insulating structure. The flow guiding groove may be configured to prevent an electrical connection between the output electrode and the end plate by means of a liquid between the main body and the insulating structure.

Abstract: Herbicidal mixtures comprising an auxin herbicide and an adjuvant comprising a salt having a quaternary ammonium cation and/or a phosphonium cation are described. The adjuvant reduces the volatility of the auxin herbicide and/or counteracts the negative impact on the volatility of the auxin herbicide caused by the addition of a co-herbicide. Methods of preparing the herbicidal mixtures are also described.

Abstract: The present invention relates to a foamed article comprising a polymer composition wherein the polymer composition comprises a first heterophasic propylene copolymer and an inorganic filler. The invention also relates to a process for the preparation of said foamed article and to the use of the foamed article for the preparation of automotive parts.

Abstract: A fireproof and waterproof biomass floor and a manufacturing method therefor. The floor comprises, in parts by weight, 80-95 parts of a wood fiber, 5-20 parts of an additive, and 0-1 part of a pigment. The additive comprises the following raw material components in percentage by weight: a metal oxide: 10-20 wt %; a hydrochloride: 10-20 wt %; a non-metal oxide: 5-10 wt %; a weak acid: 5-10 wt %; a sulfate: 1-2 wt %; a phosphate: 1-2 wt %; and water: 36-68 wt %. The manufacturing method comprises: mixing the wood fiber, the additive, and the pigment; flatly laying the obtained mixture on a base plate; performing die pressing, and standing for 3-10 days; performing demolding; subjecting the obtained demolded plate to edge cutting, drying, sanding, assembling, hot pressing, cutting, curing, slotting, and silent pad pasting on the back face. The floor has the advantages of being fireproof, ultralow in water absorption thickness expansion rate, and ultralow in formaldehyde release amount.

Abstract: A plasticizing device includes a drive motor, a flat screw, a barrel, a heater, a cooler, and a controller, wherein the controller executes a plasticizing step of controlling the drive motor, the heater, and the cooler to plasticize a material fed between the flat screw and the barrel to make the material plasticized outflow from a communication hole, a stopping step of stopping at least the drive motor and the heater after executing the plasticizing step to stop the plasticizing step, and a start-up step of starting up the heater and controlling at least one of the heater and the cooler so that the outer circumference of the flat screw becomes at a temperature no higher than in the plasticizing step when resuming the plasticizing step after a predetermined time elapses from the stopping step.

Abstract: Herbicidal mixtures comprising an auxin herbicide and an adjuvant comprising a salt having a quaternary ammonium cation and/or a phosphonium cation are described. The adjuvant reduces the volatility of the auxin herbicide and/or counteracts the negative impact on the volatility of the auxin herbicide caused by the addition of a co-herbicide. Methods of preparing the herbicidal mixtures are also described.

Abstract: The present invention relates to various herbicidal compositions comprising microcapsules containing an acetamide herbicide. The present invention also relates to processes for preparing these compositions and methods of using these compositions for controlling weeds.

Abstract: An ultrasonic Doppler blood flow imaging method and system are provided.

Abstract: The present invention relates a process for the synthesis of 6-((3S,4S)-4-methyl-1-(pyrimidin-2 ylmethyl)pyrrolidin-3-yl)-3-tetrahydropyran-4-yl-7H-imidazo[1,5-a]pyrazin-8-one, comprising use of the chiral acid (+)-O,O-Dibenzoyl-D-tartaic acid.

Abstract: The present invention relates generally low volatility herbicidal compositions comprising at least one auxin herbicide and at least one monocarboxylic acid, or monocarboxylate thereof. The invention further relates generally to methods for preparing and using such low volatility herbicidal compositions, including methods for controlling auxin-susceptible plant growth on agricultural and non-agricultural lands.

Abstract: A method for manufacturing a biomass molded floor includes steps of: (1) preparing a PVC (polyvinyl chloride) board and a wood-plastic board, wherein a density of the wood-plastic board is in a range of 0.87-0.90 g/cm3; (2) coating an upper surface of the wood-plastic board with an adhesive, bonding the wood-plastic board with the PVC board, wherein an area of the wood-plastic board is in a range of 1000 mm×1200 mm-1000 mm×1800 mm; and (3) performing molding after bonding, wherein parameters of the molding are: temperature in a range of 35-40° C., pressure in a range of 10-12 MPa, time in a range of 50-60 s.

Abstract: The present invention relates generally low volatility herbicidal compositions comprising at least one auxin herbicide and at least one monocarboxylic acid, or monocarboxylate thereof. The invention further relates generally to methods for preparing and using such low volatility herbicidal compositions, including methods for controlling auxin-susceptible plant growth on agricultural and non-agricultural lands.

Abstract: Herbicidal microcapsules containing a combination of herbicides are described. In particular, the herbicidal microcapsules include a core material comprising an acetamide herbicide and a second herbicide and a shell wall encapsulating the core material. Also described are processes for preparing the microcapsules, various herbicidal compositions containing the microcapsules, and methods of preparing and using the herbicidal compositions.

Abstract: The present disclosure relates to the technical field of crop protection. The present disclosure primarily relates to microcapsules comprising a polymeric shell wall and a water-immiscible core material comprising (i) an acetamide herbicide, (ii) diflufenican and (iii) an organic non-polar solvent. The present disclosure also relates to herbicidal compositions comprising these microcapsules, methods for preparing these microcapsules and methods of using these microcapsules and herbicidal compositions for controlling weeds.

Abstract: Herbicidal microcapsules containing a combination of herbicides are described. In particular, the herbicidal microcapsules include a core material comprising an acetamide herbicide and a second herbicide and a shell wall encapsulating the core material. Also described are processes for preparing the microcapsules, various herbicidal compositions containing the microcapsules, and methods of preparing and using the herbicidal compositions.

Abstract: Aqueous pesticidal mixtures comprising a microencapsulated pesticide and an agent that modulates the release rate of the pesticide from the microcapsules are described. Also described are various methods of modulating the release rate of a microencapsulated pesticide in a pesticidal mixture. Further, various pesticidal mixtures comprising a microencapsulated pesticide and a co-pesticide that provides for enhanced crop safety are described.

Abstract: A circulation head includes an upstream port and a downstream port that are in communication with a pressure chamber, and includes three ink tanks (first to third tanks). Each of the ink tanks (the first to third tanks) includes an ink inlet/outlet port that is in communication with the upstream port and the downstream port, and an opening/closing valve that independently opens and closes the ink inlet/outlet port of each of the ink tanks (the first to third tanks) with respect to the upstream port and the downstream port.