Abstract: The present disclosure provides a method and a system for acquiring seismic data of a four-component ocean bottom node (OBN). The method is implemented by the system, comprising controlling installations of a plurality of ocean bottom submerged buoys and a plurality of four-component OBN seismic data acquisition instruments and sending positioning signals and timing signals to the plurality of ocean bottom submerged buoys through armored opto-electronic composite cables. The method also includes obtaining real-time and uninterrupted water temperature data, pressure data, density data, and salt saturation data along the armored opto-electronic composite cables from the ocean surface to locations of the plurality of ocean bottom submerged buoys, and calculating real-time and three-dimensional data of waters of a whole measurement work area through interpolation.

Abstract: In a folding mechanism, a first housing seat is rotatably disposed on a first screen support plate, a second housing seat is rotatably disposed on a second screen support plate, and a third screen support plate is movably connected to a base in a support direction of the third screen support plate; the first housing seat is rotatably connected to the base via a first swing arm, the second housing seat is rotatably connected to the base via a second swing arm, the first screen support plate is slidably and rotatably connected to the base via a third swing arm, the second screen support plate is slidably and rotatably connected to the base via a fourth swing arm, a rotation axis of the first swing arm is spaced apart from that of the third swing arm.

Abstract: A folding mechanism is provided, including a base portion, a first housing seat, a second housing seat, a first screen supporting plate, a second screen supporting plate, and a third screen supporting plate. The first housing seat is rotatably disposed on the first screen supporting plate, the second housing seat is rotatably disposed on the second screen supporting plate, and the third screen supporting plate is movably connected to the base portion in its own support direction. The first housing seat is rotatably connected to the base portion by a first swing arm, the second housing seat is rotatably connected to the base portion by a second swing arm, the first screen supporting plate is slidably and rotatably connected to the base portion by a third swing arm, and the second screen supporting plate is slidably and rotatably connected to the base portion by a fourth swing arm.

Abstract: A folding mechanism, where a first housing seat is provided on a first screen supporting plate, and the first screen supporting plate is rotatably fitted with the first housing seat; a second housing seat is provided on a second screen supporting plate, and the second screen supporting plate is rotatably fitted with the second housing seat; the first housing seat and the first screen supporting plate are arranged on a first side of a base, and the second housing seat and the second screen supporting plate are arranged on a second side of the base, the first side and the second side being arranged facing away from each other.

Abstract: A soluble ACF and a truncated form thereof, a fusion protein thereof and preparation methods therefor. A soluble ACEI and a truncated form thereof, as well as a use of the fusion protein in the preparation of a drug for an ACEI-related disease.

Abstract: This application discloses an electronic device, including a main board support, a main board upper-cover, a first camera, a second camera, and a support member. A cavity is formed between the main board support and the main board upper-cover, and the first camera and the second camera are disposed in the cavity and form a gap. The main board upper-cover has a first support part, the first support part is located between the first camera and the second camera and extends towards the gap. The support member is connected to the main board support, and at least a part, away from the main board support, of the support member, is made of a shape memory alloy and is deformable between a first shape and a second shape.

Abstract: Disclosed are a traditional Chinese medicine composition and a traditional Chinese medicine extract composition for treating metabolic syndrome. The traditional Chinese medicine composition consists of the following raw materials in the following weight ratio: 5-80% of Coptidis Rhizoma, 5-70% of Aurantii Fructus Immaturus, 0-60% of Pinelliae Rhizoma, 0-40% of Trichosanthis Fructus, 0-12% of Cinnamomi Cortex, and 10-60% of red yeast rice. The traditional Chinese medicine extract composition consists of the following raw materials in the following weight ratio: 2-30% of Coptidis Rhizoma extract, and 70-98% of a mixed extract from five traditional Chinese medicines comprising Aurantii Fructus Immaturus, Pinelliae Rhizoma, red yeast rice, Trichosanthis Fructus, and Cinnamomi Cortex.

Abstract: A control method, device and system for a vehicle charging port cover, and an electric vehicle. The control method for a vehicle charging port cover is applied to a controller (101) separately connected to a fast charging port cover and a slow charging port cover. The method comprises: acquiring the open/close state of the fast charging port cover and the open/close state of the slow charging port cover (step 201); controlling the slow charging port cover to be in a locked state when the fast charging port cover is determined to be in an open state (step 202); and controlling the fast charging port cover to be in a locked state when the slow charging port cover is determined to be in an open state (step 203).

Abstract: Provided are anti-AREG antibodies or immunoreactive fragments thereof for the treatment, diagnosis or prophylaxis of fibrotic diseases, including but not limited to renal fibrosis, hepatic fibrosis, pulmonary fibrosis, in particular, IPF. Polynucleotides or nucleic acid molecules encoding the antibodies, expression vectors, host cells and methods for making the antibodies are also provided. The anti-AREG antibodies specifically bind to AREG and block the function of AREG, through binding residues that locate in the EGF like domain.

Abstract: Disclosed are a traditional Chinese medicine composition and a traditional Chinese medicine extract composition for treating metabolic syndrome. The traditional Chinese medicine composition consists of the following raw materials in the following weight ratio: 5-80% of Coptidis Rhizoma, 5-70% of Aurantii Fructus Immaturus, 0-60% of Pinelliae Rhizoma, 0-40% of Trichosanthis Fructus, 0-12% of Cinnamomi Cortex, and 10-60% of red yeast rice. The traditional Chinese medicine extract composition consists of the following raw materials in the following weight ratio: 2-30% of Coptidis Rhizoma extract, and 70-98% of a mixed extract from five traditional Chinese medicines comprising Aurantii Fructus Immaturus, Pinelliae Rhizoma, red yeast rice, Trichosanthis Fructus, and Cinnamomi Cortex.

Abstract: The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring.

Abstract: The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring.

Abstract: The present invention relates to an orthopedic internal fixator, especially a fixator for quadrilateral plate fractures of the acetabulum via ilioinguinal approach, which includes a shaped fixing titanium plate, whose outer contour is arc-shaped and basically the same as the pelvic arcuate line. While the pre-bending curvature of the proximal plate for quadrilateral plate is slightly greater than that of the arcuate line, making the proximal end of the titanium plate slightly away from the arcuate line. Elliptical fixing holes are evenly arranged along the fixing titanium plate, while the 3˜5 holes on the middle part are low-profile oval shape fixing holes. The titanium plate in the quadrilateral plate presents as a tilted slope with the exterior side being higher than the interior side, whose gradient is less than that of the bone surface of a linea terminalis of pelvis by about 15 degrees.