Abstract: This application provides a call method and a terminal device. The method includes: when roaming from a home public land mobile network (HPLMN) to a visited public land mobile network (VPLMN), a terminal device obtains a first emergency number list of the VPLMN, and the emergency number corresponds to at least one emergency service type; the terminal device obtains a first number, and when the first number is an emergency number in a second emergency number list of the HPLMN and the first number is not an emergency number in the first emergency number list, determines a second number based on the first number, where the second number is the emergency number in the first emergency number list, and the second number and the first number correspond to a same emergency service type; and the terminal device initiates an emergency call based on the second number.

Abstract: The solar cell according to the present disclosure includes a substrate and a plurality of grid lines. A plurality of recess sets arranged at intervals in a first direction are formed on a surface of the substrate, and each of the plurality of grid lines is formed in a region defined by a respective recess set. Each of the plurality of recess sets includes a plurality of recesses arranged at intervals in the second direction, and 0<d<4L, d refers to a distance between adjacent recesses in the second direction, and L refers to a maximum dimension of a recess. Each of the plurality of grid lines includes a first plating layer including portions formed on the surface of the substrate and extension portions each formed in a respective recess, and each of the extension portions is in contact with the substrate through the recess.

Abstract: Disclosed are a solid-liquid separation anti-soiling toilet, a mounting method and a use. The solid-liquid separation anti-soiling toilet is composed of a processor, a solid container, a liquid reservoir and an exhaust device, where the processor is connected to the solid container, the processor includes a housing, and a clamping device and a drying device which are arranged inside the housing, excreta generated after use of the toilet enters the clamping device of the processor, a liquid in the excreta enters the liquid reservoir after passing through the clamping device, a solid in the excreta is pressed and dried into a sheet inside the clamping device, and enters the solid container, and hot air flow generated by the drying device is used for drying the solid inside the clamping device, and is exhausted outwards through the exhaust device connected to the housing of the processor.

Abstract: A ternary precursor of a lithium ion battery as well as a preparation method and preparation device thereof are provided. A chemical general formula of the ternary precursor is NixCoyMnz(OH)2, 0.5?x?0.9, 0.05?y?0.3, and x+y+z=1. A particle size D50 of a large-particle ternary precursor is 10.0-16.0 ?m, a particle size D50 of a small-particle ternary precursor is 3.0-6.0 ?m, and a span is 0.2-0.8. A nucleation and growth process of a crystal is regulated through a staged EDCF, a crystal particle size meeting specific requirements and compact particles without a cracking phenomenon can be obtained. A disc, inclined blades and an arc surface are combined, and an arc-shaped curved surface can effectively reduce a turbulence energy dissipation rate of a local area.

Abstract: A ternary precursor of a lithium ion battery as well as a preparation method and preparation device thereof are provided. A chemical general formula of the ternary precursor is NixCoyMnz(OH)2, 0.5?x?0.9, 0.05?y?0.3, and x+y+z=1. A particle size D50 of a large-particle ternary precursor is 10.0-16.0 ?m, a particle size D50 of a small-particle ternary precursor is 3.0-6.0 ?m, and a span is 0.2-0.8. A nucleation and growth process of a crystal is regulated through a staged EDCF, a crystal particle size meeting specific requirements and compact particles without a cracking phenomenon can be obtained. A disc, inclined blades and an arc surface are combined, and an arc-shaped curved surface can effectively reduce a turbulence energy dissipation rate of a local area.

Abstract: Disclosed are a solid-liquid separation anti-soiling toilet, a mounting method and a use. The solid-liquid separation anti-soiling toilet is composed of a processor, a solid container, a liquid reservoir and an exhaust device, where the processor is connected to the solid container, the processor includes a housing, and a clamping device and a drying device which are arranged inside the housing, excreta generated after use of the toilet enters the clamping device of the processor, a liquid in the excreta enters the liquid reservoir after passing through the clamping device, a solid in the excreta is pressed and dried into a sheet inside the clamping device, and enters the solid container, and hot air flow generated by the drying device is used for drying the solid inside the clamping device, and is exhausted outwards through the exhaust device connected to the housing of the processor.

Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 18, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of cervical cancer.

Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 18, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of cervical cancer.