摘要：【中文】本发明涉及市场主体迁移分析技术领域，具体涉及一种市场主体迁移特征分析方法、装置、电子设备及存储介质。该检测方法包括以下步骤：获取市场主体的基本信息，基本信息包括市场主体名称、变更前地址、变更后地址和相应的地址变更时间；将变更前地址和变更后地址相应的转化为变更前经纬度和变更后经纬度；以变更前经纬度为起点坐标、变更后经纬度为终点坐标绘制以预设地图为背景的飞线图；利用前端数据可视化插件根据起点坐标绘制散点图；根据所述地址变更时间来设置页面的轮播时间。本发明实施例利用变更前后的地址绘制飞线图和散点图，以实现市场主体迁移前后的可视化展示，对市场主体的地址转换为精确的经纬度，提高了可视化图形的精确性。 【EN】The invention relates to the technical field of market main body migration analysis, in particular to a market main body migration characteristic analysis method and device, electronic equipment and a storage medium. The detection method comprises the following steps: acquiring basic information of a market main body, wherein the basic information comprises a market main body name, a pre-change address, a post-change address and corresponding address change time; correspondingly converting the address before the change and the address after the change into the longitude and latitude before the change and the longitude and latitude after the change; drawing a flying line graph with a preset map as a background by taking the longitude and latitude before the change as a starting point coordinate and the longitude and latitude after the change as an end point coordinate; drawing a scatter diagram according to the coordinates of the starting point by using a front-end data visualization plug-in; and setting the carousel time of the page according to the address change time. The embodiment of the invention utilizes the addresses before and after the change to draw the flight chart and the scatter diagram so as to realize the visual display before and after the market subject is migrated, converts the address of the market subject into the accurate longitude and latitude, and improves the accuracy of the visual graph.

摘要：【中文】本发明涉及数据质量评价技术领域，具体涉及一种年报数据质量评价方法、装置、电子设备及存储介质，该方法包括以下步骤：对获取的企业年报数据进行标准化处理，得到标准化数据；将标准化数据输入由多种异常值检测算法构成的机器学习模型中识别相应的异常值；根据异常值对企业年报数据中相应的数据指标进行投票，若某一数据指标被两个及两个以上的异常值检测算法识别出异常而进行投票，则记录数据指标所关联的企业的异常得分，汇总企业所有数据指标的异常得分，得到企业的总异常得分，本发明实施例采用由多种异常值检测算法构成的机器学习模型集中投票的方式判定，不存在人的主观因素的影响，评价结果准确。 【EN】The invention relates to the technical field of data quality evaluation, in particular to an annual report data quality evaluation method, a device, electronic equipment and a storage medium, wherein the method comprises the following steps: standardizing the acquired annual report data of the enterprise to obtain standardized data; inputting the standardized data into a machine learning model formed by a plurality of abnormal value detection algorithms to identify corresponding abnormal values; the method comprises the steps of voting corresponding data indexes in annual report data of an enterprise according to abnormal values, recording abnormal scores of the enterprise related to the data indexes if a certain data index is identified to be abnormal by two or more abnormal value detection algorithms and voting, summarizing the abnormal scores of all the data indexes of the enterprise to obtain the total abnormal score of the enterprise.

摘要：【中文】本发明涉及企业主体信息的识别和分析技术领域，具体涉及一种从互联网中识别分析企业主体信息方法、装置及存储介质，该方法包括以下步骤：将N个企业主体信息划分为M个不同的区域，利用字典树算法对每个所述区域中的所有所述企业主体信息构建字典树，得到M个字典树；以I个所述字典树为一个小组，将M个字典树分为J个小组；将所述J个小组聚合为一个企业主体信息识别服务；将所述企业主体信息识别服务封装为统一的远程过程调用接口；调用所述远程过程调用接口，同时使用多线程对所述J个小组进行并行查询；存储所识别的企业主体信息及相应的查询结果，实现了快速的从互联网信息中快速识别企业主体信息并进行分析的目的。 【EN】The invention relates to the technical field of enterprise subject information identification and analysis, in particular to a method, a device and a storage medium for identifying and analyzing enterprise subject information from the Internet, wherein the method comprises the following steps: dividing N pieces of enterprise main body information into M different regions, and constructing a dictionary tree for all the enterprise main body information in each region by using a dictionary tree algorithm to obtain M dictionary trees; taking the I dictionary trees as a small group, and dividing the M dictionary trees into J small groups; aggregating the J small groups into an enterprise main body information identification service; packaging the enterprise subject information identification service into a uniform remote procedure call interface; calling the remote process calling interface, and simultaneously carrying out parallel query on the J small groups by using multiple threads; and the identified enterprise main body information and the corresponding query result are stored, so that the aim of rapidly identifying and analyzing the enterprise main body information from the internet information is fulfilled.

摘要：【中文】本发明公开了一种基于碳纤维增强尼龙的功能复合线材，复合线材的线芯为碳纤维束，线皮为尼龙；本复合线材可作为驱动元件的材料，制成的电热驱动元件两端裸露出来的碳纤维与电源连接，施加电压，使碳纤维发热。当该“弹簧”被拉伸后，在电热驱动的环境下，会产生一个恢复的拉力，带动机械臂或其它构件/物体运动；当线皮需要维护或修复时，卸载施加在电热驱动元件上的应力，改变施加在碳纤维束两端的电压，使碳纤维束的发热温度高于工作温度，维持一段时间，此时在电热的作用下线皮就会熔融修复，实现自修复的功能。 【EN】The invention discloses a functional composite wire based on carbon fiber reinforced nylon, wherein a wire core of the composite wire is a carbon fiber bundle, and a wire skin is nylon; the composite wire can be used as a material of a driving element, and the carbon fiber exposed out of two ends of the manufactured electrothermal driving element is connected with a power supply, and voltage is applied to the carbon fiber to heat the carbon fiber. When the spring is stretched, a recovered pulling force can be generated under the environment of electric heating driving to drive the mechanical arm or other components/objects to move; when the wire skin needs to be maintained or repaired, the stress applied on the electric heating driving element is unloaded, the voltage applied to the two ends of the carbon fiber bundle is changed, the heating temperature of the carbon fiber bundle is higher than the working temperature, the carbon fiber bundle is maintained for a period of time, and the wire skin can be fused and repaired under the action of electric heating, so that the self-repairing function is realized.

摘要：【中文】本发明提供一种产沉粘性鱼卵鱼类的产卵场过渡边界确定方法，包括：通过水温、断面形态、饵料作为目标鱼类产卵场的控制因子，通过计算河道各控制因子的适宜范围来共同确定过渡区边界。本发明以环境水力学为基础，结合鱼类生理学，综合考虑了鱼类产卵场分布特征、产卵场结构特点及鱼类产卵期生理偏好，将河道断面非产卵场区域排除在外，界定了多个控制指标条件下，河道产卵场的过渡区范围(边界)，有利于提高产卵场特征指标统计的精确度，为鱼类产卵场保护提供更准确的数据信息。 【EN】The invention provides a method for determining a spawning ground transition boundary of a viscous roe-producing fish, which comprises the following steps: the water temperature, the section form and the bait are used as control factors of a target fish spawning site, and the appropriate range of each control factor of a river channel is calculated to jointly determine the boundary of the transition region. The invention is based on environmental hydraulics, combines fish physiology, comprehensively considers fish spawning site distribution characteristics, spawning site structural characteristics and fish spawning period physiological preference, excludes non-spawning site areas of the cross section of a river channel, defines the transition area range (boundary) of the spawning site of the river channel under the condition of a plurality of control indexes, is beneficial to improving the accuracy of spawning site characteristic index statistics, and provides more accurate data information for fish spawning site protection.

摘要：【中文】本发明涉及一种SGA598型纱罗打样机，尤其涉及一种纱罗样机综框控制装置。本发明通过在综框两侧设置第二顶杆和拉簧，在综框升降过程中为第二顶杆提供拉力，进而张紧设置在第二顶杆上的绞综装置，方便纱罗绞综。本发明所述的纱罗样机综框控制装置，包括底座、气缸、综框及沿综框横梁设置的第一顶杆，所述气缸缸体竖直固定在底座上，气缸推出杆与综框底部固定连接，还包括连接片、第二顶杆、拉簧，所述第二顶杆平行与第一顶杆设置，第二顶杆两端均固定连接片，连接片底端贯穿综框横梁并与拉簧第一端连接，所述拉簧第二端连接固定端。 【EN】The invention relates to an SGA598 type leno proofing machine, in particular to a heald frame control device of the leno proofing machine. According to the invention, the second ejector rod and the tension spring are arranged on the two sides of the heald frame, so that tension is provided for the second ejector rod in the lifting process of the heald frame, and the leno heald device arranged on the second ejector rod is tensioned, thereby facilitating leno heald. The heald frame control device of the leno prototype comprises a base, a cylinder, a heald frame and a first ejector rod arranged along a heald frame cross beam, wherein a cylinder body of the cylinder is vertically fixed on the base, a push-out rod of the cylinder is fixedly connected with the bottom of the heald frame, the leno prototype heald frame control device also comprises a connecting sheet, a second ejector rod and a tension spring, the second ejector rod is arranged in parallel with the first ejector rod, the connecting sheet is fixed at both ends of the second ejector rod, the bottom end of the connecting sheet penetrates through the heald frame cross beam and is connected with a first end.

摘要：【中文】本发明的一种彩纤仿皮纸及其制备方法，属于仿皮纸领域。由以下重量份的原料制成：针叶木浆20~30份、阔叶木浆40~50份、腈纶纤维20~30份、施胶剂10~20份、染色剂3~15份；腈纶纤维的细度为1~15D，长度为2~15mm。制备方法，采用如下步骤：1）制底纸；2）制彩纤原纸：按重量份称取施胶剂和染色剂，加水混合制得涂布液；使用涂布液涂布底纸，进行施胶染色；然后160~180℃干燥，压光，制得彩纤原纸；3）压纹，得彩纤仿皮纸；本发明的彩纤仿皮纸柔软、透气，表面平滑，且机械强度高，且剪开时断面不露白，适合用作包装用纸。 【EN】The invention discloses color fiber leather-like paper and a preparation method thereof, and belongs to the field of leather-like paper. The feed is prepared from the following raw materials in parts by weight: 20-30 parts of softwood pulp, 40-50 parts of hardwood pulp, 20-30 parts of acrylic fiber, 10-20 parts of sizing agent and 3-15 parts of coloring agent; the fineness of the acrylic fiber is 1-15D, and the length of the acrylic fiber is 2-15 mm. The preparation method comprises the following steps: 1) preparing base paper; 2) preparing colored fiber base paper: weighing a sizing agent and a coloring agent according to the weight parts, and adding water to mix to prepare a coating liquid; coating the base paper by using the coating liquid, and performing sizing and dyeing; then drying at 160-180 ℃, and performing press polishing to obtain color fiber base paper; 3) embossing to obtain the colored fiber leather-like paper; the color fiber leather-like paper of the invention is soft, breathable, smooth in surface, high in mechanical strength, and free from white cross section when cut, and is suitable for being used as packaging paper.

摘要：【中文】本发明公开一种高性能钇铈基稀土永磁体及其制备方法，该永磁体包括晶界相和多壳层结构的主相；该永磁体最终磁体的成分按原子百分比为：Re1_aRe2_bY_cCe_dM_eB_fFe_{100‑a‑b‑c‑d‑e‑f}，Re1为Pr、Nd、PrNd中的任意一种，Re2为Dy、Tb、Ho、Gd中的任意一种或两种以上的元素；M为Cu、Co、Al、Nb、Ga、Zr、Ni、Ti中的任意一种或两种以上的元素；其中4.5≤a≤13.5,0.1≤b≤5,0.3≤c≤8.7,0.3≤d≤8.7,12.5≤a+b+c+d≤20,1.25≤c+d≤9，0＜e≤10，5.4≤f≤7，其余为Fe及其他不可避免杂质；本发明应用高丰度稀土钇、铈，通过对磁体多壳层结构设计，优化晶界相、晶界外延层及主相成分分布，可改善磁体内禀磁性，提升矫顽力及抗腐蚀性能，在有效降低成本的同时促进高丰度稀土的高值应用。 【EN】The invention discloses a high-performance yttrium cerium based rare earth permanent magnet and a preparation method thereof, wherein the permanent magnet comprises a grain boundary phase and a main phase of a multi-shell structure; the final magnet of the permanent magnet comprises the following components in atomic percentage: re1_aRe2_bY_cCe_dM_eB_fFe_{100‑a‑b‑c‑d‑e‑f}Re1 is any one of Pr, Nd and PrNd, Re2 is any one or more than two elements of Dy, Tb, Ho and Gd; m is any one or more than two elements of Cu, Co, Al, Nb, Ga, Zr, Ni and Ti; wherein a is more than or equal to 4.5 and less than or equal to 13.5, b is more than or equal to 0.1 and less than or equal to 5, c is more than or equal to 0.3 and less than or equal to 8.7, d is more than or equal to 0.3 and less than or equal to 8.7, a + b + c + d is more than or equal to 12.5 and less than or equal to 20, c + d is more than or equal to 1.25 and less than or equal to 9, e is more than 0 and less than or equal to 10, f; the invention applies high-abundance rare earth yttrium and cerium, and has excellent advantages through the design of a magnet multi-shell structureThe distribution of chemical grain boundary phase, grain boundary epitaxial layer and main phase components can improve the intrinsic magnetism of the magnet, improve the coercive force and corrosion resistance, effectively reduce the cost and promote the high-value application of high-abundance rare earth.

摘要：【中文】本发明公开了一种双钢带压机的控制方法，具体地，该方法包括：a)开机；b)设定上机架上升的间距；c)牵引上钢带和下钢带按设定速度做环形运动；d)所述上钢带和下钢带的自动纠偏系统运行；e)运行加热系统，当钢带加热区的温度到达设定的温度时，所述双钢带压机自动切换到自动运行模式；f)运行冷却系统，用于给物料降温；g)制作物料；h)关闭加热系统；i)关闭冷却系统；j)关闭所述上钢带和所述下钢带环形牵引运动；k)关闭所述上钢带和下钢带的自动纠偏系统；l)所述上机架下降到设定的间距；m)关机、切断设备的电源。本发明稳定性高、可靠性高、纠偏能力强、纠偏精度高以及纠偏迅速。 【EN】The invention discloses a control method of a double-steel-belt press, which specifically comprises the following steps: a) starting up; b) setting the ascending interval of the upper frame; c) drawing the upper steel belt and the lower steel belt to do annular motion according to a set speed; d) the automatic deviation rectifying systems of the upper steel belt and the lower steel belt operate; e) the heating system is operated, and when the temperature of the steel strip heating area reaches the set temperature, the double-steel strip pressing machine is automatically switched to an automatic operation mode; f) operating a cooling system for cooling the material; g) manufacturing a material; h) shutting down the heating system; i) shutting down the cooling system; j) closing the upper steel belt and the lower steel belt to do circular traction movement; k) closing the automatic deviation rectifying systems of the upper steel belt and the lower steel belt; l) the upper frame is lowered to a set distance; m) shutting down and cutting off the power supply of the equipment. The invention has the advantages of high stability, high reliability, strong deviation rectifying capability, high deviation rectifying precision and rapid deviation rectifying.

摘要：【中文】本发明涉及一种海洋环境隐身/透波一体化陶瓷材料及其制备方法。包括致密氮化硅陶瓷基体和超材料吸波层,致密氮化硅陶瓷基体与超材料吸波层连接成一体，即得隐身/透波一体化陶瓷材料。在2‑512MHz透过率≥90％，在X波段的反射率衰减≥‑8dB。实现雷达电磁波在低频透过、高频隐身的功能，即在雷达天线工作频段内的电磁波可以近乎无损耗地通过制导窗口从而保证舰艇的正常通信；在高频段内能够对衰减的电磁波实现频率的选择，进而实现对电磁波的宽频带吸收。 【EN】The invention relates to a marine environment stealth/wave-transparent integrated ceramic material and a preparation method thereof. The invisible/wave-transparent integrated ceramic material is obtained by integrating a compact silicon nitride ceramic matrix and a metamaterial wave-absorbing layer. The transmittance is more than or equal to 90 percent at 2-512MHz, and the reflectivity attenuation at the X wave band is more than or equal to-8 dB. The functions of radar electromagnetic wave transmission at low frequency and high frequency invisibility are realized, namely, the electromagnetic wave in the working frequency band of the radar antenna can pass through the guidance window almost without loss, so that the normal communication of the naval vessel is ensured; the selection of the frequency of the attenuated electromagnetic wave can be realized in a high frequency band, and further, the broadband absorption of the electromagnetic wave is realized.