Abstract: The present disclosure discloses a water-replenishing fishway with an adaptively-adjusted floating dock, comprising: a fishway body, wherein the bottom of the fishway body is rotationally connected with a floating dock structure, an auxiliary swimming structure is arranged inside the fishway body, and an adjusting structure used to adjust the auxiliary swimming board of the auxiliary swimming structure is arranged on said floating dock structure. The present disclosure can adaptively adjust the angle of the fishway body and auxiliary swimming board and effectively assist the fish's migration.

Abstract: Disclosed are a Nested Named Entity Recognition method based on part-of-speech awareness, system, device and storage medium therefor. The method uses a BiLSTM model to extract a feature of text word data in order to obtain a text word depth feature, and each text word of text to be recognized is initialized into a corresponding graph node, and a text heterogeneous graph of the text to be recognized is constructed according to a preset part-of-speech path, the text word data of the graph nodes is updated by an attention mechanism, and the features of all graph nodes of the text heterogeneous graph are extracted using the BiLSTM model, and a nested named entity recognition result is obtained after decoding and annotating. The present disclosure can recognize ordinary entities and nested entities accurately and effectively, and enhance the performance and advantages of the nested named entity recognition model.

Abstract: A contact-type massage tapping device includes: a main body of the tapping device and a cavity having a first opening. The main body of the tapping device includes a tapping body with at least one movable connection member and a driving end; a connecting seat, and a tapping driving assembly. The at least one movable connection member of the tapping body is connected to the connecting seat. The tapping body has at least one reciprocating swinging degree of freedom A relative to the connecting seat. The tapping driving assembly is connected to the driving end of the tapping body, and the tapping driving assembly is used to provide reciprocating motion power of the tapping body within the degree of freedom A. The main body of the tapping device is disposed inside the cavity.

Abstract: Disclosed is a method fir measuring a deviation angle of a fatigue microcrack based on nonlinear ultrasound, comprising: preliminarily positioning a fatigue microcrack to obtain a center of the microcrack; selecting a horizontal positive direction, and defining an orientation angle; drawing a positive circumference on a surface of a metal plate, and selecting a fixed interval angle; placing an excitation sensor and a receiving sensor on the drawn positive circumference according to the orientation angle; ultrasonically testing each group of ultrasonic sensing paths, and recording time domain waveform signals formed by each group of ultrasonic sensing paths; converting each group of time domain waveform signals into a corresponding frequency domain graph, extracting an ultrasonic fundamental wave signal amplitude and a second harmonic waveform amplitude, and calculating a relative nonlinear coefficient; drawing an orientation angle-relative nonlinear coefficient polar coordinate graph; and determining a deviat

Abstract: The utility model discloses a multi-layer nested inner container easy to disassemble and clean and a sperm extractor comprising the same. A soft cup is arranged in a cavity of a hard inner long cylinder in an interference fit manner to form a detachable assembly; the soft cup can be well fixed by means of the hard inner long cylinder, and the soft material of the soft cup makes the interference fit structure easy to assemble and stable; and an outer surface of the hard inner long cylinder is provided with stoppers, and the stoppers abut against an outer cylinder to form interference fit. In this way, when the soft cup is pulled out, the hard inner long cylinder can be used as an acting point, which facilitates assembly and cleaning. In addition, the snap fit assembly mode is simple, so assembly efficiency is improved.

Abstract: The present invention discloses to a personal care composition having a polyvalent metal salt of pyrithione; a 2-pyridinol-N-oxide material; and a zinc containing layered material; wherein the ratio of a:b is from about 0.5 to about 1.5; the ratio of b:c is about 0.2 to about 1.0; and the ratio of a:c is about 0.2 to about 1.0 and wherein there is a synergistic antioxidant activity.

Abstract: The present invention discloses to a personal care composition having a polyvalent metal salt of pyrithione; a 2-pyridinol-N-oxide material; and a zinc containing layered material; wherein the ratio of a:b is from about 0.5 to about 1.5; the ratio of b:c is about 0.2 to about 1.0; and the ratio of a:c is about 0.2 to about 1.0 and wherein there is a synergistic antioxidant activity.

Abstract: A touch control display panel includes a substrate and a touch control panel disposed on a first side of the substrate. The touch panel includes a touch control area and a non-touch control area surrounding the touch control area. The non-touch control area includes a plurality of traces and a first shielding layer is disposed on a surface, away from the substrate, of the non-touch control area to shield the traces of the non-touch control area.

Abstract: The present invention discloses a mobile terminal, comprising a bottom frame; a glass cover; a screen module covering the bottom frame; wherein the glass cover covers the screen module and two edges of both sides of the glass cover connect to the bottom frame; both the screen module and the glass cover have an arch opposite to the bottom frame; two edges of both sides of the screen module extend over both sides of the glass cover and are covered by the bottom frame. The beneficial effect of the above technical solution is: by utilizing the arch of the screen module and the glass cover opposite to the bottom frame, the front surface of the screen module and two sides of screen module do not have black edge, so that the display effect is excellent.

Abstract: The present invention discloses a mobile terminal, comprising a bottom frame; a glass cover; a screen module covering the bottom frame; wherein the glass cover covers the screen module and two edges of both sides of the glass cover connect to the bottom frame; both the screen module and the glass cover have an arch opposite to the bottom frame; two edges of both sides of the screen module extend over both sides of the glass cover and are covered by the bottom frame. The beneficial effect of the above technical solution is: by utilizing the arch of the screen module and the glass cover opposite to the bottom frame, the front surface of the screen module and two sides of screen module do not have black edge, so that the display effect is excellent.