摘要：【中文】本发明公开了一种用于手球射门训练的装置及手球射门训练方法，所述装置包括：距离检测单元，用于检测设定距离范围内是否存在训练者；模式选择单元，用于选择预设的工作模式；图像识别单元，用于识别训练者的身份信息；射门区域检测单元，用于检测手球通过球门的区域，并输出检测信号；显示屏，至少用于显示射门分数；控制器，至少用于根据所述距离检测单元控制所述模式选择单元工作，还用于根据所述模式选择单元控制所述图像识别单元工作，还用于根据所述射门区域检测单元的检测信号统计射门分数。应用本发明的装置及方法，能实现手球射门训练的自动化、智能化，提高训练效率及射门统计的准确性。 【EN】The invention discloses a device and a method for handball shooting training, wherein the device comprises: the distance detection unit is used for detecting whether a trainer exists in a set distance range; the mode selection unit is used for selecting a preset working mode; the image recognition unit is used for recognizing the identity information of the trainer; a shooting region detection unit for detecting a region where a handball passes through a goal and outputting a detection signal; a display screen for displaying at least a shot score; and the controller is at least used for controlling the mode selection unit to work according to the distance detection unit, controlling the image identification unit to work according to the mode selection unit and counting the shot point number according to the detection signal of the shot region detection unit. The device and the method of the invention can realize the automation and the intellectualization of the handball shooting training and improve the training efficiency and the accuracy of shooting statistics.

摘要：【中文】本发明公开了一种聚氨酯材料用阻燃剂及其制备方法，所述阻燃剂为聚氨酯包覆改性水滑石阻燃剂，其中聚氨酯与水滑石的质量比为1:2～40，该阻燃剂与聚氨酯材料有良好的相容性，应用于浇注型聚氨酯弹性体时，具有较高的阻燃性，同时还不影响聚氨酯材料原有的工艺性能和力学性能。 【EN】The invention discloses a flame retardant for a polyurethane material and a preparation method thereof, wherein the flame retardant is a polyurethane-coated modified hydrotalcite flame retardant, the mass ratio of polyurethane to hydrotalcite is 1: 2-40, the flame retardant and the polyurethane material have good compatibility, and when the flame retardant is applied to a cast polyurethane elastomer, the flame retardant has high flame retardance and does not influence the original technological properties and mechanical properties of the polyurethane material.

摘要：【中文】本发明涉及一种装夹固定装置及包括其的移动装夹装置，装夹固定装置包括顶升支架和间隔设置的装夹固定支架、滑动导轨、驱动装置、第一支撑架、第二支撑架、固定板和设置在同一条轴线上的锥形顶夹部，间隔设置的所述装夹固定支架和所述顶升支架固定连接，所述滑动导轨和所述第一支撑架固定在所述装夹固定支架上，所述驱动装置固定在所述第一支撑架上，所述滑动导轨上安装有所述第二支撑架，所述固定板和所述顶夹部设置在所述第二支撑架上，移动装夹装置还包括移动机器人，实现了自动化装夹，保证了装夹的准确和及时，且特有的第一支撑架的向内设置的凸起部，使得不需要增大整体结构的占位空间。 【EN】The invention relates to a clamping fixing device and a movable clamping device comprising the same, wherein the clamping fixing device comprises a jacking bracket, clamping fixing brackets arranged at intervals, a sliding guide rail, a driving device, a first support frame, a second support frame, a fixed plate and a conical jacking part arranged on the same axis, the clamping fixing brackets arranged at intervals are fixedly connected with the jacking bracket, the sliding guide rail and the first support frame are fixed on the clamping fixing brackets, the driving device is fixed on the first support frame, the sliding guide rail is provided with the second support frame, the fixed plate and the jacking part are arranged on the second support frame, the movable clamping device also comprises a movable robot, automatic clamping is realized, the accuracy and timeliness of clamping are ensured, and a special bulge part is arranged inwards of the first support frame, so that there is no need to increase the footprint of the overall structure.

摘要：【中文】本发明公开了设置螺旋内阻流墙的火箱，是将火箱耐火料设置有凸起的间断螺旋状阻流墙，高温烟气流进入后在阻流墙引导下均匀分布在转毂表面且停留时间长，增加了与转毂热交换时间，提高了物料的干燥效果，现场反馈比原有干燥机干燥效果明显、成品合格率有所提升。 【EN】The invention discloses a fire box with a spiral inner flow-resisting wall, wherein a fire-resisting material of the fire box is provided with a convex discontinuous spiral flow-resisting wall, a high-temperature flue gas flow is uniformly distributed on the surface of a rotating hub under the guidance of the flow-resisting wall after entering, the residence time is long, the heat exchange time with the rotating hub is prolonged, the drying effect of the material is improved, the on-site feedback is obvious in drying effect compared with the original dryer, and the qualification rate of finished products is improved.

摘要：【中文】本发明公开了一种基于混合概率密度的区域尺度毛竹碳储量精确测算方法，包括：收集对象区域待测年份毛竹固定样地连续清查数据；计算各径阶各龄级的单株毛竹生物量值；计算各固定样地毛竹株数的实测概率；估算各固定样地毛竹株数的概率；计算毛竹总株数；用混合Copula密度函数对毛竹胸径年龄联合概率密度值进行估算，得各径阶各龄级的毛竹株数；计算毛竹碳储量的精确估算值。本发明能定量描述区域毛竹的生态功能，只需得知该区域毛竹胸径与年龄的边缘分布值与毛竹林面积，不需要毛竹胸径年龄联合密度的实测值即可完成测算，适用性广，本发明还实现了单株毛竹、毛竹林分与区域3个不同尺度毛竹碳储量间的相互转换，估算精度高。 【EN】The invention discloses a method for accurately measuring and calculating regional scale moso bamboo carbon reserves based on mixed probability density, which comprises the following steps: collecting continuous checking data of the fixed sample plot of the moso bamboos to be tested in the target area; calculating the biological value of the single bamboo at each age of each diameter; calculating the actual measurement probability of the number of the moso bamboo plants in each fixed sample plot; estimating the probability of the number of the moso bamboo plants in each fixed sample plot; calculating the total number of the moso bamboo plants; estimating the combined probability density value of the diameter at breast height and age of the moso bamboos by using a mixed Copula density function to obtain the number of the moso bamboo plants of each age class of each diameter order; and calculating an accurate estimation value of the moso bamboo carbon reserves. The method can quantitatively describe the ecological function of the moso bamboos in the area, can complete measurement and calculation only by knowing the edge distribution value of the breast diameter and the age of the moso bamboos in the area and the area of the moso bamboo forest, and does not need the measured value of the breast diameter and age joint density of the moso bamboos, and has wide applicability.

摘要：【中文】本发明是一种产率高成本低的十二烷基二元羧酸精制提纯方法，包括以下步骤：①所述精制提纯用原料十二烷基二元羧酸粗品无须干燥处理；②脱色过滤后所得脱色剂滤饼，用溶剂乙酸洗涤；③所述重结晶母液在回收溶剂之前，首先水析结晶，再次提取溶解在结晶母液中的十二烷基二元羧酸产品；④水析结晶后的过滤母液中的溶剂回收，采用共沸精馏的方法，共沸剂选用醋酸仲丁酯。精制提纯后的十二烷基二元羧酸达到如下技术指标：单酸≥99.30wt％，总酸≥99.80wt％，灰分≤15ppm，铁以Fe₂O₃计≤1ppm，总氮以N元素计≤15ppm，水分≤0.2wt％；十二烷基二元羧酸精制提纯收率≥96.00％。 【EN】① the refining method of dodecyl dicarboxylic acid with high yield and low cost includes such steps as drying the raw material of dodecyl dicarboxylic acid, ② decolouring, filtering to obtain decolouring agent filter cake, washing with acetic acid, ③ recrystallizing mother liquor, water separating, crystallizing, extracting dodecyl dicarboxylic acid, recovering solvent from filtered mother liquor, ④, azeotropic rectifying, and using sec-butyl acetate as entrainer₂O₃Less than or equal to 1ppm, less than or equal to 15ppm of total nitrogen calculated by N element and less than or equal to 0.2 wt% of water; the refining and purifying yield of the dodecyl dicarboxylic acid is more than or equal to 96.00 percent.

摘要：【中文】本发明涉及纺织品领域，具体涉及一种高透湿透气面料及其制备方法。所述制备方法包括步以DMF为溶剂，制备聚氨酯树脂；选择底布，在底布上采用刮刀将聚氨酯树脂刮涂在布面上；刮涂后的布进入水槽浸水，聚氨酯中的DMF溶剂被水置换析出，聚氨酯树脂凝固，形成多孔性皮膜；烘干，经冷却筒冷却，出布。本发明所提供面料制备方法，将干法涂层机台与湿法仿皮革机台的优势相结合，即干法涂层均匀、涂饰量可控性高，湿法涂层工艺的能够将聚氨酯树脂中的溶剂与水交换形成微孔，从而所得涂层面料，用于羽绒服面料时，既达到了防钻绒性，又能保证高透气透湿性，同时还具有防水防风性能，且对底布种类无限制，应用范围广，有效减少了复合贴膜工艺。 【EN】The invention relates to the field of textiles, in particular to a high-moisture-permeability breathable fabric and a preparation method thereof. The preparation method comprises the steps of preparing polyurethane resin by taking DMF as a solvent; selecting base cloth, and coating the polyurethane resin on the surface of the cloth by adopting a scraper; putting the spread cloth into a water tank for soaking, replacing and precipitating a DMF solvent in polyurethane by water, and solidifying polyurethane resin to form a porous membrane; drying, cooling by a cooling cylinder, and discharging. The preparation method of the fabric combines the advantages of a dry coating machine and a wet leather-like machine, namely, the dry coating is uniform, the coating amount is high in controllability, and the wet coating process can exchange the solvent in the polyurethane resin with water to form micropores, so that the obtained coated fabric achieves the down penetration resistance and ensures high air permeability and moisture permeability when being used for down jacket fabrics, and meanwhile, the coated fabric has the advantages of water resistance, wind resistance, no limitation on the types of base fabrics, wide application range and effective reduction of a composite film pasting process.

摘要：【中文】本申请提供了一种炒菜香的古法花生油及其制备方法。本申请通过收集不同压力范围内的花生油，并分别采用针对性的清油工艺，将所制备的两种花生油按一定重量比混合之后得到的产品，不仅乳化性能好且甜香浓郁，并且其烹饪后风味物质保留率高。 【EN】The application provides an ancient peanut oil with fried vegetable fragrance and a preparation method thereof. According to the method, the peanut oil in different pressure ranges is collected, and the specific clear oil process is adopted respectively, so that the prepared two kinds of peanut oil are mixed according to a certain weight ratio to obtain the product, the emulsifying property is good, the fragrance and the sweetness are strong, and the retention rate of flavor substances after cooking is high.

摘要：【中文】本发明公开了一种打桩机及其钢丝绳防旋转装置，钢丝绳防旋转装置包括：楔形接头，所述楔形接头的顶部用以连接钢丝绳；连接耳板，所述连接耳板可转动地连接于所述楔形接头的底部；两块侧板，两块所述侧板分别连接于所述连接耳板的两端，所述连接耳板的旋转轴线位于两块所述侧板之间；横梁，所述横梁和两块所述侧板可转动地连接；吊索耳板，所述吊索耳板设于所述横梁的底部，所述吊索耳板可沿竖直轴线旋转；两根吊索，两根所述吊索的顶端分别连接所述吊索耳板的两端，两根所述吊索的底端用以连接重锤。上述钢丝绳防旋转装置，能够消除钢丝绳内应力，防止钢丝绳旋转扭结，有效加强重锤稳定性，提高桩机的工作效率。 【EN】The invention discloses a pile driver and a steel wire rope rotation preventing device thereof, wherein the steel wire rope rotation preventing device comprises: the top of the wedge-shaped joint is used for connecting a steel wire rope; the connecting lug plate is rotatably connected to the bottom of the wedge-shaped joint; the two side plates are respectively connected to two ends of the connecting lug plate, and the rotation axis of the connecting lug plate is positioned between the two side plates; the cross beam is rotatably connected with the two side plates; the sling ear plates are arranged at the bottom of the cross beam and can rotate along a vertical axis; the top ends of the two slings are respectively connected with the two ends of the sling ear plates, and the bottom ends of the two slings are used for connecting a heavy hammer. Above-mentioned wire rope prevents rotary device can eliminate wire rope internal stress, prevents the rotatory kink of wire rope, effectively strengthens weight stability, improves the work efficiency of stake machine.

摘要：【中文】本发明公开了一种用于小区作物测产面积的快速标定装置，包括：横梁支撑组件、高度限位组件及执行组件；所述横梁支撑组件设置为类“T”型，所述横梁支撑组件分别与高度限位组件和执行组件尾部嵌套铰接，执行组件置于高度限位组件上方。本发明生产成本低，实用性强，作物测产面积标定快速、准确、方便有效，且测产面积半径可调，适合不同作物小区测产面积的标定，使得小区试验测产更为准确便捷。 【EN】The invention discloses a rapid calibration device for measuring the yield area of crops in a residential area, which comprises: the device comprises a beam supporting assembly, a height limiting assembly and an executing assembly; the beam supporting assembly is arranged to be similar to a T shape, the beam supporting assembly is respectively nested and hinged with the tail of the height limiting assembly and the tail of the executing assembly, and the executing assembly is arranged above the height limiting assembly. The invention has the advantages of low production cost, strong practicability, quick, accurate, convenient and effective calibration of the crop production area, adjustable radius of the production area, and suitability for calibration of the production area of different crop communities, so that the community test production is more accurate and convenient.