摘要：【中文】本发明属于细胞培养领域，尤其涉及一种促进人脐带间充质干细胞增殖的方法和应用。该方法包括以下步骤：S1：从人脐带组织中分离得到人脐带间充质干细胞；S2：从大鼠体内分离得到大鼠结肠成纤维细胞；S3：将所述人脐带间充质干细胞与所述大鼠结肠成纤维细胞用transwell培养小室和细胞培养板进行共培养，上室接种大鼠结肠成纤维细胞，下室接种人脐带间充质干细胞。本发明首次公开了采用大鼠结肠成纤维细胞与人脐带间充质干细胞共培养的方式以促进人脐带间充质干细胞增殖。该方法增殖后获得细胞更多，细胞活力和增殖能力强，培养至P18代后仍然保持良好的增殖能力，且能很好保持脐带间充质干细胞的形态和良好的干细胞特性。 【EN】The invention belongs to the field of cell culture, and particularly relates to a method for promoting human umbilical cord mesenchymal stem cell proliferation and application thereof. The method comprises the following steps: s1: separating human umbilical cord mesenchymal stem cells from human umbilical cord tissues; s2: separating rat colon fibroblast from rat body; s3: co-culturing the human umbilical cord mesenchymal stem cells and the rat colon fibroblasts by using a transwell culture chamber and a cell culture plate, inoculating the rat colon fibroblasts into an upper chamber, and inoculating the human umbilical cord mesenchymal stem cells into a lower chamber. The invention discloses a method for promoting the proliferation of human umbilical cord mesenchymal stem cells by co-culturing rat colon fibroblasts and human umbilical cord mesenchymal stem cells for the first time. The method has the advantages of more cells obtained after proliferation, strong cell activity and proliferation capacity, good proliferation capacity after the culture until P18 generation, and good maintenance of the shape and the good characteristics of the umbilical cord mesenchymal stem cells.

摘要：【中文】本发明公开了基于云计算的学生信息管理系统，包括云计算管理设备、校园IC卡、考勤终端、刷卡终端和客户端，所述校园IC卡与云计算管理设备连接，所述考勤终端与云计算管理设备和校园IC卡连接，所述刷卡终端与云计算管理设备和校园IC卡连接，所述客户端与云计算管理设备连接，所述云计算管理设备内设有云计算模块和云存储模块，所述云存储模块用于接收存储校园IC卡、考勤终端、刷卡终端和客户端上传数据，所述云计算模块用于处理分析云存储模块数据。本发明涉及信息管理技术领域，具体是一种管理方便，查询便捷，信息完善，可同时集学生基本信息、学习信息、生活信息于一体的基于云计算的学生信息管理系统。 【EN】The invention discloses a student information management system based on cloud computing, which comprises cloud computing management equipment, a campus IC card, an attendance terminal, a card swiping terminal and a client, wherein the campus IC card is connected with the cloud computing management equipment, the attendance terminal is connected with the cloud computing management equipment and the campus IC card, the card swiping terminal is connected with the cloud computing management equipment and the campus IC card, the client is connected with the cloud computing management equipment, a cloud computing module and a cloud storage module are arranged in the cloud computing management equipment, the cloud storage module is used for receiving and storing data uploaded by the campus IC card, the attendance terminal, the card swiping terminal and the client, and the cloud computing module is used for processing and analyzing data of the cloud storage module. The invention relates to the technical field of information management, in particular to a student information management system based on cloud computing, which is convenient to manage, convenient and fast to inquire and complete in information and can integrate basic information, learning information and life information of students.

摘要：【中文】本发明属于细胞分化领域，尤其涉及一种人多能干细胞诱导分化为脂肪细胞的方法。所述方法包括以下步骤：1)将人多能干细胞置于培养容器中，使用脂肪分化培养基诱导所述人多能干细胞使其分化为脂肪细胞；所述脂肪分化培养基中添加有吲哚美辛、胰岛素和L‑抗坏血酸；2)以增值性的方式培养步骤1)中得到的脂肪细胞。该方法简单，得到的脂肪细胞可用于科研、临床或者工业用途。 【EN】The invention belongs to the field of cell differentiation, and particularly relates to a method for inducing and differentiating human pluripotent stem cells into adipocytes. The method comprises the following steps: 1) placing the human pluripotent stem cells into a culture container, and inducing the human pluripotent stem cells to differentiate into adipocytes by using an adipose differentiation medium; the fat differentiation medium is added with indometacin, insulin and L-ascorbic acid; 2) culturing the adipocytes obtained in step 1) in a proliferative manner. The method is simple, and the obtained fat cells can be used for scientific research, clinical or industrial application.

摘要：【中文】本发明公开了一种多任务多线索人脸识别方法、系统及存储介质，方法包括：对获取的图片进行人脸检测，获取人脸框图像，并根据特征点检测定位得到人脸关键点坐标，截取获得人脸特征部位区域集，将人脸特征部位区域集分别输入到对应的特征部位神经网络进行特征提取，将提取到的特征向量融合得到人脸总体特征向量，采用余弦相似度进行计算，得到人脸识别结果。本发明将人脸不同的特征部位区域进行区分，并输入到各自的人脸识别网络进行特征提取，并融合特征，进行人脸识别。由于该方法利用了人脸的部分区域，不只是依赖人脸，因此本发明在人脸受到遮挡的情况下，依然拥有较好的识别效果。本发明可广泛应用于机器视觉和模式识别技术领域。 【EN】The invention discloses a multitask and multi-thread face recognition method, a system and a storage medium, wherein the method comprises the following steps: the method comprises the steps of carrying out face detection on an obtained picture, obtaining a face frame image, obtaining face key point coordinates according to feature point detection positioning, intercepting to obtain a face feature region set, respectively inputting the face feature region set into corresponding feature neural networks for feature extraction, fusing extracted feature vectors to obtain a face overall feature vector, and calculating by adopting cosine similarity to obtain a face recognition result. The invention distinguishes different characteristic part areas of the human face, inputs the different characteristic part areas into respective human face recognition networks for characteristic extraction, fuses the characteristics and carries out human face recognition. Because the method utilizes partial areas of the human face and does not only depend on the human face, the method still has better recognition effect under the condition that the human face is shielded. The invention can be widely applied to the technical field of machine vision and pattern recognition.

摘要：【中文】本发明属于化妆品技术领域，具体涉及一种碳酸保湿精华组合物气雾剂及其制备方法。本发明提供的碳酸保湿精华组合物气雾剂由推进剂、水、水前寺紫菜多糖、增稠剂、表面活性剂、二氧化碳、保湿剂、功效添加剂、防腐剂、芳香剂等组分组成，采用二元囊阀包装气雾剂技术形式。本发明提供的碳酸保湿精华组合物气雾剂，喷出状态为绵密泡沫，易于涂抹，协同提高水前寺紫菜多糖保湿功能且肤感清爽不黏腻，从而避免保湿精华的保湿能力差或保湿足够却肤感粘腻导致使用感差，减少了水前寺紫菜多糖的添加量，保证肤感的不黏腻，同时运用特殊组合增强保湿性，使之成为一款保湿性能强、涂抹轻盈、肤感清爽的气雾剂。 【EN】The invention belongs to the technical field of cosmetics, and particularly relates to a carbonic acid moisturizing essence composition aerosol and a preparation method thereof. The carbonic acid moisturizing essence composition aerosol provided by the invention is composed of components such as a propellant, water, polysaccharide of Aphanothece purpurea, a thickening agent, a surfactant, carbon dioxide, a humectant, an efficacy additive, a preservative, an aromatic and the like, and adopts a binary capsule valve packaging aerosol technical form. The carbonated moisturizing essence composition aerosol provided by the invention is soft foam in a sprayed state, is easy to apply, synergistically improves the moisturizing function of the polysaccharide of the waterborne temple, and is fresh and cool in skin feel and not sticky, so that the problem that the using feel is poor due to poor moisturizing capability or enough moisturizing but sticky skin feel of the moisturizing essence is avoided, the addition amount of the polysaccharide of the waterborne temple is reduced, the non-sticky skin feel is ensured, and meanwhile, the moisturizing property is improved by using a special combination, so that the aerosol becomes an aerosol with strong moisturizing property, light application and fresh skin feel.

摘要：【中文】本发明属于中药加工技术领域，具体涉及一种治疗肝癌的中药辅助装置，包括圆柱形的壳体，壳体一端连接有下料筒，壳体内依次设有研磨室、粉碎室，研磨室靠近下料筒设置，壳体上连接有与粉碎室相对应的加料口；所述壳体远离下料筒的一端设有与粉碎室相对应的传动装置，传动装置包括动力结构和动力结构相连接的传动结构，传动结构上连接有多个粉碎轴，粉碎轴上连接有斩拌刀；所述传动结构上连接有往复结构，往复结构上连接有可带动粉碎轴沿粉碎室径向滑动的牵引结构，往复结构通过牵引结构带动粉碎轴沿粉碎室径向往复运动；有效的解决了现有中药研磨装置粉碎效果差，造成研磨效率低下的问题。 【EN】The invention belongs to the technical field of traditional Chinese medicine processing, and particularly relates to a traditional Chinese medicine auxiliary device for treating liver cancer, which comprises a cylindrical shell, wherein one end of the shell is connected with a lower charging barrel, a grinding chamber and a crushing chamber are sequentially arranged in the shell, the grinding chamber is arranged close to the lower charging barrel, and a charging opening corresponding to the crushing chamber is connected to the shell; one end of the shell, which is far away from the lower charging barrel, is provided with a transmission device corresponding to the crushing chamber, the transmission device comprises a power structure and a transmission structure connected with the power structure, the transmission structure is connected with a plurality of crushing shafts, and the crushing shafts are connected with chopping knives; the transmission structure is connected with a reciprocating structure, the reciprocating structure is connected with a traction structure capable of driving the crushing shaft to slide along the radial direction of the crushing chamber, and the reciprocating structure drives the crushing shaft to reciprocate along the radial direction of the crushing chamber through the traction structure; the problem of current traditional chinese medicine grinder crushing effect poor, cause grinding efficiency low has effectually been solved.

摘要：【中文】本发明公开了一种硝基衍生物及其合成方法。所述方法以9‑氮杂双环[3.3.1]壬‑2,6‑二烯为原料，先经过酰化、环氧化、环合、酰化和氧化步骤，构建出2,6‑二氮杂金刚烷‑4,8‑二酮骨架，随后经过水解、酰化、肟化、偕硝化、硝解步骤，最终合成出2,4,4,6,8,8‑六硝基‑2,6‑二氮杂金刚烷。本发明通过酰化、环氧化、环合的步骤构建二氮杂金刚烷骨架，具有反应后处理简单、产率高和反应污染小等优点，可用于医药和功能材料等领域；通过肟化、偕硝化和硝解等步骤制得的多硝基氮杂金刚烷具有结构对称，密度高，爆炸性能优异，感度低等优点，可用于医药、炸药、推进剂、烟火剂和燃料等领域。 【EN】The invention discloses a nitro derivative and a synthetic method thereof. The method comprises the steps of taking 9-azabicyclo [3.3.1] nona-2, 6-diene as a raw material, firstly carrying out acylation, epoxidation, cyclization, acylation and oxidation to construct a 2, 6-diazamantadine-4, 8-diketone framework, and then carrying out hydrolysis, acylation, oximation, gem-nitration and nitrohydrolysis to finally synthesize the 2,4,4,6,8, 8-hexanitro-2, 6-diazamantane. The diazamantadine skeleton is constructed through the steps of acylation, epoxidation and cyclization, has the advantages of simple treatment after reaction, high yield, small reaction pollution and the like, and can be used in the fields of medicines, functional materials and the like; the polynitro azaadamantane prepared by steps of oximation, nitration, nitrolysis and the like has the advantages of symmetrical structure, high density, excellent explosion performance, low sensitivity and the like, and can be used in the fields of medicines, explosives, propellants, pyrotechnic agents, fuels and the like.

摘要：【中文】本发明涉及一种烟草烘丝参数的控制方法及装置，所述方法包括：获取HT入口水分参数的值；根据所述HT入口水分参数的值，确定与所述HT入口水分参数相关的至少一个目标参数的值；根据烟草的生产工艺的先后顺序，采集每一个生产工艺中的实际参数，并将所述实际参数与对应的目标参数的值进行对比；如果对比结果满足预设条件，则执行正常的生产工艺流程。本发明可以对每个目标参数的精确控制，提升烟丝品质。 【EN】The invention relates to a method and a device for controlling tobacco shred drying parameters, wherein the method comprises the following steps: acquiring a value of a moisture parameter at an HT inlet; determining a value of at least one target parameter related to the HT inlet moisture parameter based on the value of the HT inlet moisture parameter; acquiring actual parameters in each production process according to the sequence of the production processes of the tobacco, and comparing the actual parameters with the values of corresponding target parameters; and if the comparison result meets the preset condition, executing a normal production process flow. The invention can accurately control each target parameter and improve the quality of the cut tobacco.

摘要：【中文】本发明涉及一种生产效能的分析方法和装置，所述方法包括：在预设时间段内，获取至少一个对所述生产效能的评分值；当根据所述评分值确定所述生产效能不满足预设生产效能时，确定影响所述生产效能的时间因素；基于所述时间因素确定影响所述时间因素的生产因素。本发明可以直接确定影响生产效能的时间因素，并由时间因素确定影响对应时间因素的生产因素，生产人员可以基于确定的生产因素，及时校正生产因素，提高生产效率。 【EN】The invention relates to a method and a device for analyzing production efficiency, wherein the method comprises the following steps: acquiring at least one score value of the production efficiency in a preset time period; when the production efficiency is determined not to meet the preset production efficiency according to the grade value, determining time factors influencing the production efficiency; determining production factors that affect the time factor based on the time factor. The invention can directly determine the time factor influencing the production efficiency, and determine the production factor influencing the corresponding time factor by the time factor, and the production personnel can correct the production factor in time based on the determined production factor, thereby improving the production efficiency.

摘要：【中文】本发明涉及一种生产系统的监控方法和装置，所述生产系统包括多个用于生产的设备，所述方法包括：获取生产输出参数与设备运行参数之间的相关系数；根据所述相关系数筛选出有效的设备运行参数；对所述有效的设备运行参数进行预处理，生成第一对比参数；获取对所述生产设备的参数进行预测的与所述第一对比参数相对应的第二对比参数；计算所述第一对比参数与所述第二对比参数的对应差值，并基于所述对应差值计算拟合曲线的斜率；基于所述斜率的值，确定所述生产系统的状态。本发明可以提前预判生产系统是否正常，避免生产系统“带病”运行，进而避免设备损坏影响产品质量。 【EN】The invention relates to a method and a device for monitoring a production system, wherein the production system comprises a plurality of devices for production, and the method comprises the following steps: obtaining a correlation coefficient between a production output parameter and an equipment operation parameter; screening out effective equipment operating parameters according to the correlation coefficients; preprocessing the effective equipment operation parameters to generate first comparison parameters; acquiring a second comparison parameter corresponding to the first comparison parameter for predicting the parameter of the production equipment; calculating corresponding difference values of the first contrast parameters and the second contrast parameters, and calculating the slope of a fitting curve based on the corresponding difference values; determining a state of the production system based on the value of the slope. The invention can prejudge whether the production system is normal in advance, avoid the production system from running with diseases, and further avoid the influence of equipment damage on product quality.