摘要：【中文】本发明公开了基于日志、流量和业务访问的业务系统运行状态智能研判系统，重构综合网管系统技术架构，包括：利用多种数据库构建分布式数据存储平台；利用kafka分布式部署环境将分布式数据存储平台内的数据，实现数据统一采集，集中推送，并送至综合网管系统；所述综合网管系统构建应用系统端口监控和物理存储监控系统，以及显示系统；根据获取的数据，对关键的业务系统运行日志、中间件运行日志、业务流程运行信息进行汇总整合，利用大数据智能分析方法，挖掘不同的日志模式与业务系统故障、性能低下现象之间的关联关系，形成关键业务系统运行状态智能研判模型。本发明能够有效提升信息网络及关键业务的保障能力、降低业务系统运行风险。 【EN】The invention discloses a service system running state intelligent studying and judging system based on log, flow and service access, reconstructing a comprehensive network management system technical architecture, comprising: constructing a distributed data storage platform by utilizing various databases; the data in the distributed data storage platform are uniformly collected and centrally pushed by using a kafka distributed deployment environment and are sent to a comprehensive network management system; the comprehensive network management system constructs an application system port monitoring and physical storage monitoring system and a display system; according to the obtained data, the key service system operation logs, the middleware operation logs and the service process operation information are collected and integrated, and the incidence relation between different log modes and the phenomena of service system faults and low performance is mined by using a big data intelligent analysis method to form an intelligent studying and judging model of the operation state of the key service system. The invention can effectively improve the guarantee capability of the information network and the key service and reduce the operation risk of the service system.

摘要：【中文】本发明公开了基于日志端口流量的流量负载监控系统，包括以下步骤：步骤一、构建最优流量负载算法，并嵌套存储于系统中；步骤二、获取系统中的系统日志、以及端口流量数据信息；步骤三、根据步骤二获得的数据信息，结合已存储于所述系统中的最优流量负载算法，构建出系统负载流量分析结果；步骤四、通过分析步骤二和步骤三输出的数值，预测出未来流量负载预测图。本发明通过挖掘低层次网络协议运行状态信息与应用层端口流量之间的关系，找到稳定、可信的网络传输层接口流量的统计方法，实现对应用系统流量的智能监控及告警，能够有效解决当前应用系统流量负载不受监控的问题。 【EN】The invention discloses a flow load monitoring system based on log port flow, which comprises the following steps: step one, constructing an optimal flow load algorithm, and nesting and storing the optimal flow load algorithm in a system; acquiring system logs and port flow data information in a system; thirdly, according to the data information obtained in the second step, combining with an optimal flow load algorithm stored in the system, and constructing a system load flow analysis result; and step four, predicting a future flow load prediction graph by analyzing the numerical values output in the step two and the step three. The invention finds a stable and credible statistical method of the interface flow of the network transmission layer by digging the relation between the running state information of the low-level network protocol and the port flow of the application layer, realizes intelligent monitoring and alarming of the flow of the application system, and can effectively solve the problem that the flow load of the current application system is not monitored.

摘要：【中文】本发明公开了基于PCR和RPA检测紫云英矮缩病毒的引物组、试剂盒及检测方法，其中，本发明中所设计的引物组的正向引物MDV‑CPF1的序列如SEQ ID No.1所示，反向引物MDV‑CPR1的序列如SEQ ID No.1所示，该引物组可以有效扩增靶基因，具有较高的特异性和灵敏性，与其他病毒无交叉反应，可用于紫云英矮缩病毒的现场快速检测，对于有效防治该病害具有重要意义。 【EN】The invention discloses a primer group, a kit and a detection method for detecting astragalus sinicus dwarf virus based on PCR and RPA, wherein the sequence of a forward primer MDV-CPF1 of the primer group designed in the invention is shown as SEQ ID No.1, and the sequence of a reverse primer MDV-CPR1 is shown as SEQ ID No.1, the primer group can effectively amplify a target gene, has higher specificity and sensitivity, has no cross reaction with other viruses, can be used for the on-site rapid detection of the astragalus sinicus dwarf virus, and has important significance for effectively preventing and treating the disease.

摘要：【中文】本发明提供了一株假单胞菌，命名为P623‑9，现已保藏于广东省微生物菌种保藏中心(GDMCC)，地址：广州市先烈中路100号大院59号楼5楼邮编：510070，保藏编号GDMCC NO.60806，保藏日期2019年10月14日；并公开了该株假单胞菌在提高设施蔬菜土壤磷利用率和促生长中的应用。本发明提供的假单胞菌，P623‑9溶磷量高达496mg/L，具有良好溶磷能力，可将土壤中的固定态磷等难溶性磷酸盐磷转化为易于蔬菜吸收利用的可溶性磷，减少磷肥的施入量，促进蔬菜的生长，在应用过程中使产量提高15%以上，并节约种植成本，减轻污染问题。 【EN】The invention provides a pseudomonas strain named as P623-9, which is deposited in Guangdong province microorganism culture Collection (GDMCC) and has the address: guangzhou city, first fury, middle way, large yard, No. 59, building, No. 5, zip code: 510070, accession number GDMCC NO.60806, date of deposit 2019, month 10, day 14; and discloses the application of the pseudomonas strain in improving the phosphorus utilization rate of the soil of the facility vegetables and promoting growth. The pseudomonas provided by the invention has the advantages that the P623-9 phosphorus dissolution amount is up to 496mg/L, the pseudomonas has good phosphorus dissolution capacity, insoluble phosphate phosphorus such as fixed phosphorus in soil can be converted into soluble phosphorus which is easy to absorb and utilize by vegetables, the application amount of phosphate fertilizer is reduced, the growth of the vegetables is promoted, the yield is improved by more than 15% in the application process, the planting cost is saved, and the pollution problem is reduced.

摘要：【中文】本发明公开了一种由海洋废弃生物质制备3‑乙酰氨基呋喃及其衍生物的方法，以海洋废弃生物质甲壳素或其降解产物乙酰氨基葡萄糖为原料，在碱性催化剂作用下，经环化脱水、脱乙酰基反应形成3‑乙酰氨基呋喃，进一步水解后获得3‑氨基呋喃。本发明采用海洋废弃生物质来制备目标产物，反应步骤简单，原料廉价可再生、操作方便，产物收率高，为海洋废弃生物质的利用提供了新方法。 【EN】The invention discloses a method for preparing 3-acetamido furan and derivatives thereof from marine waste biomass, which takes marine waste biomass chitin or degradation product thereof, namely acetamido glucose, as raw materials, and forms the 3-acetamido furan through cyclodehydration and deacetylation reaction under the action of an alkaline catalyst, and the 3-acetamido furan is obtained after further hydrolysis. The method adopts the marine waste biomass to prepare the target product, has simple reaction steps, cheap and renewable raw materials, convenient operation and high product yield, and provides a new method for utilizing the marine waste biomass.

摘要：【中文】本发明提供了一种离合器外套组件平衡方法及超越离合器装配方法，离合器外套组件平衡方法包括以下步骤：a、对平衡辅助装置进行动平衡，调节平衡辅助装置的不平衡量，直至平衡辅助装置的不平衡量达到要求；b、将平衡辅助装置与离合器外套组件组合成转子，检查离合器外套组件中的输出轴的外壁面的跳动，确保跳动达到要求；c、对转子进行静平衡，调节离合器外套组件的不平衡量，直至转子的不平衡量达到要求。本发明的离合器外套组件平衡方法可以很好地控制离合器外套组件的不平衡量，有效避免因为离合器外套组件平衡不准确导致整机振动值超标。 【EN】The invention provides a clutch outer sleeve component balancing method and an overrunning clutch assembling method, wherein the clutch outer sleeve component balancing method comprises the following steps: a. carrying out dynamic balance on the balance auxiliary device, and adjusting the unbalance amount of the balance auxiliary device until the unbalance amount of the balance auxiliary device meets the requirement; b. combining the balance auxiliary device and the clutch outer sleeve assembly into a rotor, and checking the runout of the outer wall surface of an output shaft in the clutch outer sleeve assembly to ensure that the runout meets the requirement; c. and (4) carrying out static balance on the rotor, and adjusting the unbalance amount of the clutch outer sleeve component until the unbalance amount of the rotor meets the requirement. The method for balancing the clutch outer sleeve assembly can well control the unbalance amount of the clutch outer sleeve assembly, and effectively avoids the condition that the vibration value of the whole machine exceeds the standard due to inaccurate balance of the clutch outer sleeve assembly.

摘要：【中文】本发明提供了一种柔性显示屏、其检测方法及显示装置，柔性显示屏分为显示区和包围显示区的非显示区；显示区包括交叉设置的数据线和栅线，非显示区包括分别设置在每条所述栅线两侧的外围驱动电路，以及与外围驱动电路电连接的测试电路；外围驱动电路包括两组级联的移位寄存器，一个移位寄存器与一条栅线电连接，测试电路包括多个测试开关和多条测试线，一个测试开关与一个移位寄存器电连接，测试线与测试开关一一对应连接，测试线至少设置在非显示区的外侧边缘且具有与数据线延伸方向一致的线段，测试电路用于在连接的测试线所在位置发生断裂时，向电连接的移位寄存器加载信号，使对应的栅线加载点亮信号。 【EN】The invention provides a flexible display screen, a detection method and a display device thereof, wherein the flexible display screen is divided into a display area and a non-display area surrounding the display area; the display area comprises data lines and grid lines which are arranged in a crossed manner, and the non-display area comprises peripheral driving circuits which are respectively arranged at two sides of each grid line and a testing circuit which is electrically connected with the peripheral driving circuits; the peripheral driving circuit comprises two groups of cascaded shift registers, one shift register is electrically connected with one grid line, the testing circuit comprises a plurality of testing switches and a plurality of testing lines, one testing switch is electrically connected with one shift register, the testing lines are connected with the testing switches in a one-to-one correspondence mode, the testing lines are at least arranged on the outer edge of the non-display area and are provided with line segments consistent with the extending direction of the data lines, and the testing circuit is used for loading signals to the electrically connected shift registers when the positions of the connected testing lines are broken, so that the corresponding grid lines are loaded with lighting signals.

摘要：【中文】本申请公开了一种云服务的安全保护方法、装置、安全服务器、控制服务器及系统，所述方法包括：获得终端发送的访问请求；将访问请求分别发送到云中的至少三个与访问请求对应的应用执行体，以使得每个应用执行体分别执行与访问请求相对应的操作；接收云传输的反馈消息；基于反馈消息中的至少三个执行结果，获得存在异常的目标执行体；将目标执行体的标识发送给云中的控制服务器，以便于控制服务器对目标执行体进行异常处理。可见，本申请中可以利用多个执行体同时进行同一操作进而根据同一操作所产生的多个执行结果来找到存在异常的目标执行体，即使没有攻击先验知识也可以找到异常的执行体并进行异常处理，由此提高云服务的安全性。 【EN】The application discloses a security protection method, a device, a security server, a control server and a system of cloud service, wherein the method comprises the following steps: obtaining an access request sent by a terminal; respectively sending the access requests to at least three application executors corresponding to the access requests in the cloud, so that each application executors respectively execute the operation corresponding to the access request; receiving a feedback message transmitted by the cloud; obtaining a target executive body with an exception based on at least three executive results in the feedback message; and sending the identification of the target executive to a control server in the cloud so that the control server can conveniently perform exception handling on the target executive. Therefore, in the application, the multiple executors can be used for simultaneously performing the same operation, and then the abnormal target executors can be found according to multiple execution results generated by the same operation, so that the abnormal executors can be found and subjected to abnormal processing even without attack prior knowledge, and the safety of the cloud service is improved.

摘要：【中文】本发明涉及一种船用气层减阻节能装置，包括船体，其内设置一套或多套供气系统，单套供气系统的输出端连接通气总管，通气总管的输出端依次连接多级管路，相邻两级管路连接处的前部贯通安装气腔输气管；船体的船底固装稳压腔，稳压腔沿着船体宽度方向平行分布，稳压腔上并列开有多个向下贯穿的喷气头，船底外壁上设置有气穴；气腔输气管经气腔注入管向稳压腔内输气，气体经喷气头输出并在船底外壁上形成气层。本发明通过在船体外表面和水之间注入空气形成均匀稳定的气液两相流，从而降低船舶航行阻力，提高船舶推进效率，在高速艇的减阻提速、大型运输船舶的节能减排上均能取得显著应用效果，有效助力于绿色、低碳的船舶运输体系构建。 【EN】The invention relates to a marine gas layer resistance-reducing energy-saving device, which comprises a ship body, wherein one or more sets of gas supply systems are arranged in the ship body, the output end of a single set of gas supply system is connected with a main gas pipe, the output end of the main gas pipe is sequentially connected with a plurality of stages of pipelines, and the front part of the joint of the adjacent two stages of pipelines is communicated with a gas cavity gas pipe; a pressure stabilizing cavity is fixedly arranged at the bottom of the ship body and is distributed in parallel along the width direction of the ship body, a plurality of downward penetrating air nozzles are arranged on the pressure stabilizing cavity in parallel, and an air pocket is arranged on the outer wall of the bottom of the ship; the air cavity gas pipe conveys air into the pressure stabilizing cavity through the air cavity injection pipe, and the air is output through the gas nozzle and forms an air layer on the outer wall of the ship bottom. The invention forms uniform and stable gas-liquid two-phase flow by injecting air between the outer surface of the ship body and water, thereby reducing the navigation resistance of the ship, improving the propulsion efficiency of the ship, achieving remarkable application effects on the resistance reduction and speed increase of a high-speed boat and the energy conservation and emission reduction of a large-scale transport ship, and effectively helping the construction of a green and low-carbon ship transport system.

摘要：【中文】本发明公开了一种综掘工作面通风优化方法，包括如下步骤：步骤一、搭建煤矿局部通风设备智能调节测试实验平台；步骤二、进行风筒出风口单参数调控实验，获取风筒出风口口径变化、风筒出风口偏转角度变化及风筒出风口距掘端面距离的变化对综掘面巷道内粉尘浓度、模拟瓦斯浓度和风速的影响趋势；步骤三、进行风筒出风口多参数调控实验，获取综掘工作面通风优化方法。本发明通过煤矿局部通风设备智能调节测试实验平台模拟实际巷道内粉和瓦斯的产生及瓦斯场、粉尘场和风流场受到煤矿综掘工作面风筒出风口的大小、方向和角度的影响，进而筛选出最优的综掘工作面通风方法。 【EN】The invention discloses a ventilation optimization method for a fully mechanized excavation face, which comprises the following steps: step one, building an intelligent regulation test experiment platform of local ventilation equipment of a coal mine; secondly, performing a single-parameter regulation and control experiment on an air outlet of the air duct to obtain the influence trend of the change of the caliber of the air outlet of the air duct, the change of the deflection angle of the air outlet of the air duct and the change of the distance between the air outlet of the air duct and the digging end face on the dust concentration and the simulated gas concentration and the wind speed in the fully-mechanized excavation face roadway; and step three, carrying out a multi-parameter regulation and control experiment on an air outlet of the air duct to obtain a fully-mechanized excavation working face ventilation optimization method. According to the invention, the intelligent adjustment test experiment platform of the coal mine local ventilation equipment is used for simulating the generation of powder and gas in an actual roadway and the influence of the size, direction and angle of the air outlet of the air duct of the coal mine fully-mechanized excavation working surface on a gas field, a dust field and an air flow field, so that the optimal fully-mechanized excavation working surface ventilation method is screened out.