摘要：【中文】本发明公开了一种特殊用品的商业方法，属于商业模式技术领域。本发明的一种特殊用品的商业方法，特殊用品此处泛指在完成整个交易过程中容易产生尴尬、惊恐、难为情等不舒服心态的用品，比如成人用品、性用品容易产生尴尬，枪支、刀具等武器容易产生恐惧，心理咨询类服务产生容易生产难为情，此类用品的销售个体在与消费者的商业交流过程中，销售个体和/或消费者全程配戴遮掩面部的物品，销售个体可以是普通销售员，也可以是销售机器人，心态轻松的实现完成交易过程。本发明能够克服大部分消费者消费时的各种不舒服的消费心态。 【EN】The invention discloses a business method of special articles, belonging to the technical field of business models. The invention relates to a business method of special articles, which is widely used for articles which are easy to generate embarrassment, frightening, uneasy and other uncomfortable feelings in the whole business process, such as adult articles and sexual articles which are easy to generate embarrassment, firearms, cutters and other weapons are easy to generate fear, psychological consultation services are easy to generate difficult feelings, selling individuals of the articles can wear articles for covering faces in the whole business communication process with consumers, the selling individuals can be ordinary sellers or selling robots, and the business process can be easily realized. The invention can overcome various uncomfortable consumption minds when most consumers consume the food.

摘要：【中文】本发明公开了一种高速顶升移栽机用箱式输运线，包括输运箱体，输运箱体内部设置有输运机构，输运机构按输送流程依次经过送料器、进料口、传输带、导料管、送料主辊、排料机构和出料口，输运箱体内部形成有输送室，送料器安装于输运箱体的右上角且末端位于进料口内侧，传输带水平设置在进料口的正下方且末端安装有坡板，坡板的末端开设有下料口，下料口与下方的导料管相连接且连接处设置有缓冲侧板，送料主辊位于导料管的正下方且底部与排料机构相接触。本发明对于移栽机的输运线采用箱式的安装方式，将输运线内置箱体内部可以有效的减小杂物的进入，并且减少植物苗的照射时间，并配合喷淋机构可以保证植物苗的水分，以提高植物苗的成活率。 【EN】The invention discloses a box type conveying line for a high-speed jacking transplanter, which comprises a conveying box body, wherein a conveying mechanism is arranged in the conveying box body, the conveying mechanism sequentially passes through a feeder, a feeding hole, a conveying belt, a material guide pipe, a main feeding roller, a discharging mechanism and a discharging hole according to a conveying flow, a conveying chamber is formed in the conveying box body, the feeder is arranged at the upper right corner of the conveying box body, the tail end of the feeder is positioned on the inner side of the feeding hole, the conveying belt is horizontally arranged right below the feeding hole, a slope plate is arranged at the tail end of the slope plate, a discharging hole is formed in the tail end of the slope plate, the discharging hole is connected with the material guide pipe below, a buffering side plate is arranged at. The invention adopts a box-type installation mode for the transportation line of the transplanter, the transportation line is internally arranged in the box body, the entering of sundries can be effectively reduced, the irradiation time of plant seedlings is reduced, and the moisture of the plant seedlings can be ensured by matching with a spraying mechanism, so that the survival rate of the plant seedlings is improved.

摘要：【中文】本发明提供一种建筑物内楼层卫生间降板施工模板装置，由钢模板、钢筋支撑、模板钢筋支脚、吊环组成；所述钢模板是长方体或正方体组合钢模板，所述钢筋支撑焊接在所述钢模板上下对角处，即所述钢筋支撑一端焊接在所述钢模板上部，另一端焊接在所述钢模板下部，形成所述钢模板的内部立体支撑，所述模板钢筋支脚焊接在钢模板的内侧面，所述吊环焊接于两个所述钢筋支撑的十字交点处。该装置结构设计合理，构件之间合理结合，使用安全可靠、成本较低、安装方便、制作容易。 【EN】The invention provides a template lowering construction device for a floor toilet in a building, which consists of a steel template, a steel bar support, template steel bar support legs and a hanging ring; the steel form is cuboid or square combination steel form, the reinforcing bar supports the welding and is in diagonal department about the steel form, promptly reinforcing bar supports one end welding and is in steel form upper portion, the other end welding the steel form lower part forms the inside three-dimensional support of steel form, template reinforcing bar stabilizer blade welding is at the medial surface of steel form, rings weld in two the cross intersection point department that the reinforcing bar supported. The device has reasonable structural design, reasonable combination of components, safe and reliable use, lower cost, convenient installation and easy manufacture.

摘要：【中文】本申请涉及金刚石领域，具体而言，涉及一种去除金刚石物料中金属杂质和残余石墨的方法。该方法包括以下步骤：将含杂金刚石物料、生锈剂混合反应至金属杂质氧化生锈，得第一产物；将第一产物在有氧氛围下焙烧氧化至残余金属杂质继续氧化并使残余石墨氧化，得第二产物；将第二产物与除锈剂混合反应。采用“先生锈，再除锈”的方法去除金刚石物料中的残余金属杂质和氧化残余石墨，不需要使用强酸，极大地降低了废酸气体产生，更加地环保，而且方法简单、设备简单成本更低。 【EN】The application relates to the field of diamond, in particular to a method for removing metal impurities and residual graphite in a diamond material. The method comprises the following steps: mixing and reacting the material containing the hybrid diamond and a rusting agent until metal impurities are oxidized and rusted to obtain a first product; roasting and oxidizing the first product in an aerobic atmosphere until residual metal impurities are continuously oxidized and residual graphite is oxidized to obtain a second product; and mixing the second product with a rust remover for reaction. The method of firstly rusting and then derusting is adopted to remove residual metal impurities and oxidized residual graphite in the diamond material, strong acid is not needed, the generation of waste acid gas is greatly reduced, the method is more environment-friendly, the method is simple, the equipment is simple, and the cost is lower.

摘要：【中文】本发明公开了一种高速电动滚筒摆轮分拣机，包括进料输送带、分拣机构和出料输送带，分拣机构位于进料输送带和出料输送带之间，出料输送带包括左输送带、中输送带和右输送带，分拣机构包括由多个分拣单元拼接组成，分拣单元包括固定座、摆轮电动滚筒、转角电机和转动构件，固定座从下至上依次设有固定底板、支撑柱和上安装板，支撑柱上下两端分别与固定底板和上安装板固定连接，固定底板与上安装板之间固定连接有转角电机，上安装板的上表面设有转动构件，转动构件包括连接板和转动件，连接板与转动件转动连接。本发明过使用可调节角度的摆动滚筒，配合三条分拣输送带，方便快速对物品进行分拣，提高分拣机构的工作效率。 【EN】The invention discloses a high-speed electric roller balance wheel sorting machine which comprises a feeding conveying belt, a sorting mechanism and a discharging conveying belt, wherein the sorting mechanism is positioned between the feeding conveying belt and the discharging conveying belt, the discharging conveying belt comprises a left conveying belt, a middle conveying belt and a right conveying belt, the sorting mechanism comprises a plurality of sorting units which are spliced, each sorting unit comprises a fixed seat, a balance wheel electric roller, a corner motor and a rotating member, the fixed seats are sequentially provided with a fixed bottom plate, a supporting column and an upper mounting plate from bottom to top, the upper end and the lower end of the supporting column are respectively and fixedly connected with the fixed bottom plate and the upper mounting plate, the corner motor is fixedly connected between the fixed bottom plate and the upper mounting plate, the upper surface of the upper mounting plate is provided with the rotating. According to the invention, the swing roller with the adjustable angle is used and matched with the three sorting conveying belts, so that articles can be conveniently and quickly sorted, and the working efficiency of the sorting mechanism is improved.

摘要：【中文】本申请公开了一种文本数据检索方法及装置，方法包括：首先，将从预置文本数据中提取到的特征向量构建成向量集合，特征向量包括第一关键词和第一特征权重；然后，根据预置热点向量与特征向量之间的第一相似度对向量集合进行分类，得特征向量类别库；其次，根据预置检索热点构建检索向量，检索向量包括第二关键词和第二特征权重；接着，在特征向量类别库中随机选取一个类别，计算类别中每个特征向量与检索向量之间的第二相似度，得最大相似度；最后，根据预置条件采用第一特征权重代替第二特征权重，并迭代检索，得检索特征向量。解决了检索效果较差，无法高效满足实际应用需求的技术问题。 【EN】The application discloses a text data retrieval method and a text data retrieval device, wherein the method comprises the following steps: firstly, constructing a feature vector extracted from preset text data into a vector set, wherein the feature vector comprises a first keyword and a first feature weight; then, classifying the vector set according to a first similarity between the preset hotspot vector and the feature vector to obtain a feature vector class library; secondly, constructing a retrieval vector according to the preset retrieval hot spot, wherein the retrieval vector comprises a second keyword and a second feature weight; then, randomly selecting a category from the feature vector category library, and calculating a second similarity between each feature vector in the category and the retrieval vector to obtain a maximum similarity; and finally, replacing the second characteristic weight with the first characteristic weight according to a preset condition, and performing iterative retrieval to obtain a retrieval characteristic vector. The technical problems that the retrieval effect is poor and the actual application requirements cannot be efficiently met are solved.

摘要：【中文】本发明提供了一种盐酸美金刚的合成方法，属于药物合成技术领域。本发明先使1‑溴‑3,5‑二甲基金刚烷与乙酰胺进行取代反应，得到1‑乙酰氨基‑3,5‑二甲基金刚烷，再将1‑乙酰氨基‑3,5‑二甲基金刚烷与醇和碱混合，进行醇解反应，得到1‑氨基‑3,5‑二甲基金刚烷，最后使1‑氨基‑3,5‑二甲基金刚烷与盐酸进行酸化反应，得到盐酸美金刚。本发明使用1‑溴‑3,5‑二甲基金刚烷与乙酰胺作为起始原料，原料来源广泛，且避免了乙腈的使用，对人体、环境无污染；同时，本发明整个反应过程中避免了催化剂的使用，反应产物更易于分离，所得盐酸美金刚收率高；进一步的，本发明的反应条件温和，适合工业化生产。 【EN】The invention provides a method for synthesizing memantine hydrochloride, belonging to the technical field of drug synthesis. The method comprises the steps of firstly carrying out substitution reaction on 1-bromo-3, 5-dimethyladamantane and acetamide to obtain 1-acetamido-3, 5-dimethyladamantane, then mixing the 1-acetamido-3, 5-dimethyladamantane with alcohol and alkali to carry out alcoholysis reaction to obtain 1-amino-3, 5-dimethyladamantane, and finally carrying out acidification reaction on the 1-amino-3, 5-dimethyladamantane and hydrochloric acid to obtain memantine hydrochloride. The invention uses 1-bromo-3, 5-dimethyl adamantane and acetamide as starting materials, the raw materials are wide in source, the use of acetonitrile is avoided, and no pollution is caused to human bodies and the environment; meanwhile, the use of a catalyst is avoided in the whole reaction process, the reaction product is easy to separate, and the yield of the obtained memantine hydrochloride is high; furthermore, the reaction condition of the invention is mild, and the invention is suitable for industrial production.

摘要：【中文】本发明涉及光稳定化药物组合物及其制备方法和制药用途。具体地，本发明提供的药物组合物包含劳拉西泮结晶，以及药用辅料；所述劳拉西泮结晶使用Cu‑Kα辐射，在以2θ角度表示的粉末X‑射线衍射图谱中，在约12.17°、约14.15°、约15.27°、约16.84°、约17.91°、约20.81°处有衍射峰；例如，该结晶在约7.93°、约9.04°、约12.17°、约14.15°、约15.27°、约16.84°、约17.91°、约20.81°、约21.44°、约26.38°处有衍射峰。本发明还提供了该药物组合物的制备方法。还提供了该药物组合物的制药用途。本发明方法制备得到的制备劳拉西泮的新晶型以及药物组合物呈现例如本发明说明书所述优良性能。 【EN】The invention relates to a photostabilized pharmaceutical composition, a preparation method and a pharmaceutical application thereof, in particular to a pharmaceutical composition which comprises lorazepam crystals and pharmaceutic adjuvants, wherein the lorazepam crystals are irradiated by Cu-K α, and diffraction peaks are shown at about 12.17 degrees, about 14.15 degrees, about 15.27 degrees, about 16.84 degrees, about 17.91 degrees and about 20.81 degrees in a powder X-ray diffraction pattern expressed by an angle of 2 theta, for example, the crystals have diffraction peaks at about 7.93 degrees, about 9.04 degrees, about 12.17 degrees, about 14.15 degrees, about 15.27 degrees, about 16.84 degrees, about 17.91 degrees, about 20.81 degrees, about 21.44 degrees and about 26.38 degrees.

摘要：【中文】本发明公开了一种热电制冷与膜透湿联合温湿度控制系统，针对有特殊温湿度要求的微环境场景，如生物培养箱、食品储存柜、文物展示台等，为其提供精确、快速、稳定的温湿度控制。根据温度需求，本系统通过改变电流方向对热电模块进行冷、热端切换，从而对微环境中的空气进行温度控制，其结构简单，不消耗制冷剂，不需要高速运动部件，噪音小。本发明所采用的联合温湿度控制方式将热电模块的冷、热负荷都充分利用，在对空气进行温度控制的同时，制取热水或冷水，为膜组件的湿度处理提供传质驱动力，通过透湿性的膜对空气进行加湿或除湿，实现湿度控制。这种非接触式的湿度处理方式能够有效避免气流夹带液滴的情况，保证空气品质不受水质影响。 【EN】The invention discloses a thermoelectric refrigeration and film moisture permeation combined temperature and humidity control system, which aims at providing accurate, rapid and stable temperature and humidity control for microenvironment scenes with special temperature and humidity requirements, such as biological incubators, food storage cabinets, cultural relic display tables and the like. According to the temperature demand, this system carries out cold, hot junction switch to thermoelectric module through changing the electric current direction to carry out temperature control to the air in the microenvironment, its simple structure does not consume the refrigerant, does not need high-speed moving part, and the noise is little. The combined temperature and humidity control mode fully utilizes the cold and heat loads of the thermoelectric module, prepares hot water or cold water while controlling the temperature of the air, provides mass transfer driving force for the humidity treatment of the membrane module, and humidifies or dehumidifies the air through the moisture permeable membrane to realize the humidity control. The non-contact humidity processing mode can effectively avoid the condition that liquid drops are carried by airflow, and ensures that the air quality is not influenced by water quality.

摘要：【中文】本公开实施例公开了一种广告位推荐方法和装置、计算机可读存储介质、电子设备，其中，方法包括：确定多个商品中每个商品的预期网络流量；其中，每个商品对应第一预设数量的广告位；基于多个商品的预期网络流量和多个商品熟悉度，确定多个广告竞拍人中每个广告竞拍人拍得多个商品中每个商品的广告位时对应的预期收益；基于多个预期收益，确定分别向多个广告竞拍人推荐第二预设数量的广告位；本实施例通过结合每个广告竞拍人对每个商品的商品熟悉度和每个商品的预期网络流量来实现广告位推荐，由于推荐的广告位对应的商品对于广告竞拍人来说相对熟悉，提高了广告竞拍人按照推荐竞拍广告位时的商品成交率，进而提高了广告主的商品收益。 【EN】The embodiment of the disclosure discloses a method and a device for recommending an advertisement space, a computer-readable storage medium and electronic equipment, wherein the method comprises the following steps: determining an expected network traffic for each of a plurality of commodities; each commodity corresponds to a first preset number of advertisement positions; determining expected revenue corresponding to each advertisement auctioneer of the plurality of advertisement auctioneers when the advertisement auctioneer auctions the advertisement slot of each commodity of the plurality of commodities based on expected network traffic of the commodities and the familiarity of the commodities; determining to recommend a second preset number of ad slots to the plurality of ad bidders, respectively, based on the plurality of expected avails; the embodiment realizes the advertisement position recommendation by combining the commodity familiarity of each advertisement auction player to each commodity and the expected network traffic of each commodity, and because the commodity corresponding to the recommended advertisement position is relatively familiar to the advertisement auction players, the commodity transaction rate of the advertisement auction players when the advertisement positions are recommended is improved, and further the commodity profit of advertisers is improved.