摘要：【中文】本发明实施例提供一种轨迹感测系统及其轨迹感测方法。所述轨迹感测系统是通过内置的轨迹感测模块而来检测出光源于转盘中的移动轨迹，并据以计算出使用者所旋转与/或按压转盘时的位移量与/或压力值，进而判断出使用者的一动作。因此相较于现有技艺，所述轨迹感测系统较不受噪声干扰的影响，进而实现较佳的动作辨识。 【EN】The embodiment of the invention provides a track sensing system and a track sensing method thereof. The track sensing system detects a moving track of a light source in the rotary disc through a built-in track sensing module, and calculates displacement and/or pressure values when a user rotates and/or presses the rotary disc according to the moving track, so as to judge an action of the user. Therefore, compared with the prior art, the track sensing system is less affected by noise interference, and better action identification is realized.

摘要：【中文】本发明公开一种数据中心空气处理装置及方法，该装置包括壳体和安装于所述壳体内的空气处理单元，本发明既可以满足间接换热模式、也可以满足全新风模式、也可以满足机械制冷模式，多重模式的组合和切换可以根据用户设定的参数来进行自由选择，达到最大限度的利用自然冷源，相对于现有技术，更加节能环保、适用范围更广。 【EN】The invention discloses a data center air treatment device and a method, wherein the device comprises a shell and an air treatment unit arranged in the shell, the device can meet an indirect heat exchange mode, a full fresh air mode and a mechanical refrigeration mode, the combination and switching of multiple modes can be freely selected according to parameters set by a user, the natural cold source is utilized to the maximum extent, and compared with the prior art, the device is more energy-saving and environment-friendly and has wider application range.

摘要：【中文】本发明公开了一种女性生殖系统检查取样装置，涉及女性生殖系统检查取样装置技术领域，包括外壳，所述外壳外壁一侧固定有透明罩，且透明罩内壁一侧连接有照明灯条，所述透明罩内壁另一侧固定有拍摄装置，所述外壳顶部一侧开设有活动槽，且活动槽内壁一侧安装有收集器皿，所述外壳内腔中心开设有推动槽，且推动槽内壁两侧均安装有固定模块，所述固定模块顶部、底部分别开设有转动槽，所述推动槽内腔中心连接有转动杆，且转动杆外壁一侧安装有把手，所述转动杆外壁一侧固定有转动齿，所述转动杆内腔一侧安装有取样刷固定槽。本发明中，使用者可通过把手将转动杆进行转动，转动时，转动齿便会通过转动槽移动。 【EN】The invention discloses a female reproductive system examination and sampling device, which relates to the technical field of female reproductive system examination and sampling devices and comprises a shell, wherein a transparent cover is fixed on one side of the outer wall of the shell, a lighting lamp strip is connected to one side of the inner wall of the transparent cover, a shooting device is fixed on the other side of the inner wall of the transparent cover, a movable groove is formed in one side of the top of the shell, a collection vessel is installed on one side of the inner wall of the movable groove, a push groove is formed in the center of the inner cavity of the shell, fixed modules are installed on two sides of the inner wall of the push groove, rotating grooves are respectively formed in the top and the bottom of each fixed module, a rotating rod is connected to the center of the inner cavity of the push groove, a handle is installed. According to the invention, a user can rotate the rotating rod through the handle, and the rotating teeth can move through the rotating groove when rotating.

摘要：【中文】本发明公开了超滤膜及制备方法。该方法包括：(1)将高分子聚合物和致孔剂溶解在有机溶剂中，得到铸膜液；(2)将含钛亲水改性剂加入所述铸膜液中，搅拌并脱泡，得到改性铸膜液，基于所述改性铸膜液的总质量，所述含钛亲水改性剂的含量为1％‑5％；(3)将所述改性铸膜液涂布在无纺布上，并浸入凝固浴中，获得所述超滤膜。由此，该方法具有以下优点的至少之一：由该方法获得的超滤膜具有较强的亲水性、抗菌性、抗污染性、热稳定性、耐腐蚀性、光催化活性以及较高的通量；该方法可有效改善传统的以二氧化钛作为添加剂的超滤膜中二氧化钛随着水流的冲刷而流失的问题；操作简单、能耗低，适于工业化生产。 【EN】The invention discloses an ultrafiltration membrane and a preparation method thereof. The method comprises the following steps: (1) dissolving a high molecular polymer and a pore-foaming agent in an organic solvent to obtain a membrane casting solution; (2) adding a titanium-containing hydrophilic modifier into the membrane casting solution, stirring and defoaming to obtain a modified membrane casting solution, wherein the content of the titanium-containing hydrophilic modifier is 1-5% based on the total mass of the modified membrane casting solution; (3) and coating the modified membrane casting solution on a non-woven fabric, and immersing the non-woven fabric in a coagulating bath to obtain the ultrafiltration membrane. Thus, the method has at least one of the following advantages: the ultrafiltration membrane obtained by the method has stronger hydrophilicity, antibacterial property, pollution resistance, thermal stability, corrosion resistance, photocatalytic activity and higher flux; the method can effectively solve the problem that titanium dioxide in the traditional ultrafiltration membrane taking titanium dioxide as an additive is lost along with the washing of water flow; simple operation, low energy consumption and suitability for industrial production.

摘要：【中文】本发明提供一种定位方法及设备。该方法包括：根据待定位终端采集的至少两个接入点各自的信号强度，确定所述接入点间信号强度的差异程度；根据所述接入点间信号强度的差异程度，以及不同位置与接入点间信号强度的差异程度的对应关系，确定所述待定位终端的位置。本发明提高了定位精度。 【EN】The invention provides a positioning method and equipment. The method comprises the following steps: determining the difference degree of the signal intensity between the access points according to the respective signal intensity of at least two access points acquired by a terminal to be positioned; and determining the position of the terminal to be positioned according to the difference degree of the signal strength between the access points and the corresponding relation of the difference degree of the signal strength between different positions and the access points. The invention improves the positioning precision.

摘要：【中文】本发明提供一种搜索方法和设备。该方法包括：根据用户输入的关键词和用户所在的城市，构建查询语句；在每个城市搜索所述查询语句，确定与所述关键词有关的相关城市；根据所述查询语句在所述相关城市的搜索结果，确定所述相关城市的打分值；根据所述相关城市的打分值，确定返回结果。和现有技术中依据映射词典查找到映射城市，将所有映射城市的搜索结果全部展示给用户相比，上述搜索方法可避免用户从大量的搜索结果进行定位和查找的过程，提升了用户使用体验。 【EN】The invention provides a searching method and searching equipment. The method comprises the following steps: constructing a query sentence according to the keywords input by the user and the city where the user is located; searching the query statement in each city, and determining related cities related to the keywords; determining the score value of the relevant city according to the search result of the query statement in the relevant city; and determining a return result according to the score value of the relevant city. Compared with the prior art that the mapping city is found according to the mapping dictionary and the search results of all the mapping cities are displayed to the user, the searching method can avoid the process that the user locates and finds from a large number of search results, and improves the use experience of the user.

摘要：【中文】本发明涉及半导体技术领域，具体公开一种AlN薄膜的制备方法。所述制备方法为：将清洗后的衬底放入反应腔内，并对衬底进行热处理；向所述反应腔内通入氮源；将所述反应腔内的温度升至预设的第一温度，并向所述反应腔内通入Al源，以进行AlN层的生长；当达到预设条件时，停止向所述反应腔内通入Al源，并将所述反应腔内的温度降至预设的第二温度，以终止当前AlN层的生长；重复进行N‑1次所述步骤c至所述步骤d的操作，以生长出包括N层AlN层的AlN薄膜，其中，N为大于1的整数。本发明采用重复生长的方法生长AlN薄膜，能够在较低温度生长高质量AlN外延薄膜，具有很宽的工艺窗口。 【EN】The invention relates to the technical field of semiconductors, and particularly discloses a preparation method of an AlN thin film. The preparation method comprises the following steps: putting the cleaned substrate into a reaction chamber, and carrying out heat treatment on the substrate; introducing a nitrogen source into the reaction cavity; raising the temperature in the reaction cavity to a preset first temperature, and introducing an Al source into the reaction cavity to grow an AlN layer; when a preset condition is reached, stopping introducing the Al source into the reaction cavity, and reducing the temperature in the reaction cavity to a preset second temperature to stop the growth of the current AlN layer; repeating the operations from the step c to the step d for N-1 times to grow the AlN thin film comprising N AlN layers, wherein N is an integer more than 1. The invention adopts a repeated growth method to grow the AlN thin film, can grow the high-quality AlN epitaxial thin film at a lower temperature and has a very wide process window.

摘要：【中文】本发明涉及一种多重交联核壳型聚合物微球及调驱剂及其制备方法和应用，主要解决现有技术中存在的聚合物微球主要为均相结构，且所用交联剂品种较为单一，一般只引入一种化学交联剂，该类微球虽然能产生一定的膨胀，但对于中高渗油藏的调剖封堵性较差。本发明通过采用一种多重交联的核壳型聚合物微球，包含聚合物I内核和聚合物II外壳；所述聚合物I和聚合物II的分子中均独立包含无机交联剂结构单元和有机交联剂结构单元的技术方案，较好地解决了该问题，可用于油田提高采收率的现场应用中。 【EN】The invention relates to a multi-crosslinking core-shell polymer microsphere, a profile control agent, a flooding agent, a preparation method and application thereof, and mainly solves the problems that in the prior art, the polymer microsphere is mainly of a homogeneous structure, the type of a used crosslinking agent is single, only one chemical crosslinking agent is generally introduced, and the microsphere can expand to a certain extent but has poor profile control plugging property on a medium-high permeability reservoir. The invention adopts a multi-crosslinked core-shell polymer microsphere, which comprises a polymer I inner core and a polymer II outer shell; the polymer I and the polymer II respectively and independently comprise an inorganic cross-linking agent structural unit and an organic cross-linking agent structural unit in the molecule, so that the problem is well solved, and the polymer I and the polymer II can be used for the field application of the oil field for improving the recovery ratio.

摘要：【中文】本发明提供了一种天空地一体化高光谱水质监测分析方法，包括以下步骤：S1、水质监测数据采集，包括高光谱数据采集和水体水样数据采集；S2、水质监测数据处理，针对采集到的多源水质监测数据进行数据处理；S3、水质参数反演模型建立，根据多源高光谱监测数据建立水质参数反演模型，通过基于人工智能的反演模型对水质参数建模；S4、水质参数反演分析。本发明的有益效果是：既可以满足大范围水质监测的需要，也可以反映水质在空间和时间上的分布和变化情况，弥补了单一采用水面采样的不足，同时还能发现一些常规方法难以揭示的污染源分布以及污染物的迁移特性和影响范围，为科学监测水环境提供依据，具有高动态、低成本和宏观性的显著特点。 【EN】The invention provides a sky-ground integrated hyperspectral water quality monitoring and analyzing method, which comprises the following steps: s1, collecting water quality monitoring data, including hyperspectral data collection and water sample data collection; s2, processing water quality monitoring data, and processing the data according to the collected multi-source water quality monitoring data; s3, establishing a water quality parameter inversion model according to multi-source hyperspectral monitoring data, and establishing a water quality parameter model through an inversion model based on artificial intelligence; and S4, performing inversion analysis on the water quality parameters. The invention has the beneficial effects that: the method can meet the requirement of large-range water quality monitoring, can reflect the distribution and change conditions of water quality in space and time, makes up for the defect of single water surface sampling, can find pollution source distribution and pollutant migration characteristics and influence ranges which are difficult to disclose by a conventional method, provides a basis for scientifically monitoring the water environment, and has the remarkable characteristics of high dynamic, low cost and macroscopic property.

摘要：【中文】本发明属于有色金属冶炼技术领域，具体涉及一种铜或铜合金材料的制备方法及精炼用精炼剂。本发明的铜或铜合金材料精炼用精炼剂为由Cu元素、RE元素、M元素构成的合金；所述RE元素为稀土元素，所述M元素为碱金属元素或碱土金属元素。本发明的精炼剂能够与氧、磷、硫杂质生成密度较小的化合物，从而达到去除杂质的目的。采用本发明的精炼剂精炼后的铜或铜合金材料中的氧、磷以及硫的含量均为ppm级，并且制备成本较低。 【EN】The invention belongs to the technical field of non-ferrous metal smelting, and particularly relates to a preparation method of a copper or copper alloy material and a refining agent for refining. The refining agent for refining the copper or copper alloy material is an alloy consisting of a Cu element, a RE element and an M element; the RE element is a rare earth element, and the M element is an alkali metal element or an alkaline earth metal element. The refining agent can generate a compound with lower density with oxygen, phosphorus and sulfur impurities, thereby achieving the purpose of removing the impurities. The contents of oxygen, phosphorus and sulfur in the copper or copper alloy material refined by the refining agent are ppm level, and the preparation cost is low.