摘要：【中文】本发明公开了一种耐低温耐盐雾橡胶密封材料及其制备方法，属于橡胶密封材料技术领域，该密封材料包括如下按质量份数计的组分：橡胶基体100份、氧化锌3～5份、硬脂酸0.5～3份、蒙脱土10～40份、炭黑5～50份、防老剂0.5～3份、增塑剂5～20份、促进剂1.5～3份、硫化剂及其助剂0～10份。将所述原料通过开炼机塑炼工艺、密炼机混炼工艺、开炼机混炼工艺及硫化工艺制备出橡胶密封材料，该橡胶密封材料具有耐低温和耐盐雾的性能，能够满足极地船舶上的甲板机械密封、低温管路系统耐油密封的要求。 【EN】The invention discloses a low-temperature-resistant and salt-fog-resistant rubber sealing material and a preparation method thereof, belonging to the technical field of rubber sealing materials, wherein the sealing material comprises the following components in parts by mass: 100 parts of rubber matrix, 3-5 parts of zinc oxide, 0.5-3 parts of stearic acid, 10-40 parts of montmorillonite, 5-50 parts of carbon black, 0.5-3 parts of anti-aging agent, 5-20 parts of plasticizer, 1.5-3 parts of accelerator and 0-10 parts of vulcanizing agent and auxiliary agent thereof. The rubber sealing material is prepared from the raw materials through an open mill plastication process, an internal mixer mixing process, an open mill mixing process and a vulcanization process, has low temperature resistance and salt mist resistance, and can meet the requirements of deck mechanical sealing on polar ships and oil-resistant sealing of low-temperature pipeline systems.

摘要：【中文】本发明公开了一种页面管理方法、装置、终端设备及存储介质，该方法包括在接收到页面跳转请求时，根据所述页面跳转请求，确定目标页面对应的架构类型；其中，所述页面跳转请求中包含所述目标页面的URL信息，所述架构类型包括Native、HTML5和Weex；根据所述架构类型对所述URL信息进行硬解码，得到硬解码后的URL信息；对所述硬解码后的URL信息进行解析，得到URL解析信息；将所述URL解析信息发送给当前应用程序内部的路由服务模块，以通过所述路由服务模块基于所述URL解析信息跳转至所述目标页面。采用本发明能在应用程序中实现多种架构类型的页面之间的跳转管理，从而使得应用程序可以兼容多种跨平台开发框架。 【EN】The invention discloses a page management method, a page management device, terminal equipment and a storage medium, wherein the method comprises the steps of determining an architecture type corresponding to a target page according to a page jump request when the page jump request is received; the page jump request comprises URL information of the target page, and the architecture type comprises Native, HTML5 and Weex; carrying out hard decoding on the URL information according to the architecture type to obtain URL information after hard decoding; analyzing the URL information after the hard decoding to obtain URL analysis information; and sending the URL analysis information to a routing service module in the current application program, so as to jump to the target page based on the URL analysis information through the routing service module. The invention can realize the jump management among the pages with various architecture types in the application program, thereby enabling the application program to be compatible with various cross-platform development frameworks.

摘要：【中文】一种具有电流输出能力的带隙基准电压的拓扑结构，涉及带隙电压输出领域。本发明是为了解决现有带隙基准电压在驱动电阻或电流形式负载时，需要在带隙基准和负载间串入缓冲器，不但结构形式复杂，而且缓冲器还会引入额外的失调和噪声，影响带隙基准电压输出精度的问题。电流镜像电路检测带隙基准电压，并将该电压转化为电流，反馈给具有不平衡输入级的电流输入放大器；正温度系数电流产生电路产生正温度系数电流；具有不平衡输入级的电流输入放大器接收反馈电流和正温度系数电流，对两路电流做差并放大，生成放大后的控制电压；NMOS功率管M0根据控制电压调整NMOS功率管M0的驱动电流，维持带隙基准电压稳定输出。用于稳定带隙基准电压。 【EN】A topological structure of band-gap reference voltage with current output capability relates to the field of band-gap voltage output. The invention aims to solve the problems that when the existing band gap reference voltage drives a resistor or current type load, a buffer needs to be connected between the band gap reference and the load in series, the structural form is complex, and the buffer can introduce extra offset and noise to influence the output precision of the band gap reference voltage. The current mirror circuit detects the band-gap reference voltage, converts the voltage into current and feeds the current back to a current input amplifier with an unbalanced input stage; the positive temperature coefficient current generating circuit generates a positive temperature coefficient current; the current input amplifier with the unbalanced input stage receives the feedback current and the positive temperature coefficient current, performs difference on the two paths of currents and amplifies the two paths of currents to generate amplified control voltage; the NMOS power tube M0 adjusts the driving current of the NMOS power tube M0 according to the control voltage, and the stable output of the band gap reference voltage is maintained. For stabilizing the bandgap reference voltage.

摘要：【中文】一种基于DCS的挡边器控制系统，涉及玻璃制造技术领域，包括挡边器就地控制系统以及DCS远程控制系统，挡边器就地控制系统包括异步电机主电路和控制电路；DCS远程控制系统包括两个DI通道，两个DO通道以及一个DP通道；控制方法包括根据目标位置和实际位置的差值判断挡边器控制系统是否开始动作；目标位置和实际位置的差值是否超出安全偏差；目标位置和实际位置的差值是否超出允许偏差；目标位置和实际位置的差值是否达到抱闸延时偏差；目标位置的值是否大于和实际位置的值；延时3s定时时间是否达到；初始位置偏与当前实际位置偏差是否大于3mm；提高了玻璃生产效率以及挡边器位置调整的精度。 【EN】A flange device control system based on DCS relates to the technical field of glass manufacturing and comprises a flange device local control system and a DCS remote control system, wherein the flange device local control system comprises an asynchronous motor main circuit and a control circuit; the DCS remote control system comprises two DI channels, two DO channels and a DP channel; the control method comprises the steps of judging whether a flange device control system starts to act or not according to the difference value of the target position and the actual position; whether the difference between the target position and the actual position exceeds a safety deviation; whether the difference between the target position and the actual position exceeds an allowable deviation; whether the difference value of the target position and the actual position reaches the brake delay deviation or not; whether the value of the target position is greater than the value of the actual position; whether the timing time of delaying for 3s is reached or not; whether the deviation of the initial position and the current actual position is greater than 3mm or not; the glass production efficiency and the accuracy of the position adjustment of the flange device are improved.

摘要：【中文】本发明公开了两个小肠结肠炎耶尔森氏菌的检测靶标3283/3316及其检测引物，检测靶标的序列如SEQ ID NO:1和SEQ ID NO:2所示。本发明公开的小肠结肠炎耶尔森氏菌检测靶标可以用于食品等样品中小肠结肠炎耶尔森氏菌的快速检测。本发明公开专用检测引物具体包括：3283标签正向引物3283‑F、3283标签反向引物3283‑R；3316标签正向引物3316‑F、3316标签反向引物3316‑R。经PCR扩增和琼脂糖凝胶电泳检测，通过电泳产物结果即可获得检测结果。本发明能有效检测出食品等样品中的小肠结肠炎耶尔森氏菌，具有快速、高效操作简单等优点，可应用于食品、检验检疫等领域。 【EN】The invention discloses two detection targets 3283/3316 of yersinia enterocolitica and detection primers thereof, wherein the sequences of the detection targets are shown as SEQ ID NO. 1 and SEQ ID NO. 2. The yersinia enterocolitica detection target disclosed by the invention can be used for quickly detecting the yersinia enterocolitica in samples such as food. The invention discloses a special detection primer, which specifically comprises the following components: 3283 tag forward primer 3283-F, 3283 tag reverse primer 3283-R; 3316 tag Forward primer 3316-F, 3316 tag reverse primer 3316-R. And detecting by PCR amplification and agarose gel electrophoresis, and obtaining a detection result through an electrophoresis product result. The method can effectively detect the yersinia enterocolitica in samples such as food, has the advantages of high speed, high efficiency, simple operation and the like, and can be applied to the fields of food, inspection and quarantine and the like.

摘要：【中文】本发明一种具备伸缩杆的可变向种植修复螺丝刀组件，包括：刀柄外壳、角度调节机构、第一刀杆、第二刀杆和刀头；第一刀杆与第二刀杆形成伸缩杆结构；角度调节机构的调节单元包括转轴延长块、两个刀柄内核部、四个齿轮及相应的齿轮转轴；两个刀柄内核部通过旋钮铰接转动；第一刀柄内核部包含第一齿轮及第一齿轮转轴；第二刀柄内核部包含第二齿轮、第三齿轮、第四齿轮及相应转轴；第一齿轮转轴两个端部分别连接转轴延长块和第一齿轮，转轴延长块设置在非圆通道内；第一齿轮、第二齿轮、第三齿轮及第四齿轮依次齿啮合，实现个性化调节工作角度的目的，保证在口内后牙区进行愈合帽等修复部件取放、安装及拆卸操作时不受口内软硬组织的干扰。 【EN】The invention relates to a reversible planting and repairing screwdriver component with a telescopic rod, which comprises: the cutter comprises a cutter handle shell, an angle adjusting mechanism, a first cutter bar, a second cutter bar and a cutter head; the first cutter bar and the second cutter bar form a telescopic rod structure; the adjusting unit of the angle adjusting mechanism comprises a rotating shaft extension block, two tool shank inner core parts, four gears and corresponding gear rotating shafts; the inner core parts of the two tool handles are hinged and rotated through knobs; the first cutter handle inner core part comprises a first gear and a first gear rotating shaft; the inner core part of the second tool handle comprises a second gear, a third gear, a fourth gear and a corresponding rotating shaft; two end parts of the first gear rotating shaft are respectively connected with the rotating shaft extension block and the first gear, and the rotating shaft extension block is arranged in the non-circular channel; the first gear, the second gear, the third gear and the fourth gear are sequentially meshed, the purpose of individually adjusting the working angle is achieved, and the repairing parts such as healing caps and the like in the oral posterior tooth area are guaranteed not to be interfered by soft and hard tissues in the mouth during taking, installing and disassembling operations.

摘要：【中文】本发明是一种面向交通流向的区域协调控制方法，属智能交通控制领域，解决在城市交通信号控制优化过程中遇到的交通流绿波协调问题。该方法以构建TF‑BAND模型为核心，可变协调相位包括直行相位，左转相位和右转相位，可以配置交通流上各交叉口的协调相位。方法首先确定待优化路网中的所有交叉口，配置所有交叉口的东西南北方向的路网信息和方案信息；其次添加所有目标交通流，配置各交通流上的所有交叉口和协调相位；最后配置优化模式和系统参数。构建TF‑BAND模型用分支定界法进行编程与求解。本发明方法易实现，方便集成，计算效率高，在协调相位可配置的条件下进行多交通流的区域绿波协调。 【EN】The invention relates to a traffic flow direction-oriented regional coordination control method, belongs to the field of intelligent traffic control, and solves the problem of green wave coordination of traffic flow in the process of controlling and optimizing urban traffic signals. The method takes the construction of a TF-BAND model as a core, the variable coordination phase comprises a straight-going phase, a left-turning phase and a right-turning phase, and the coordination phase of each intersection on the traffic flow can be configured. The method comprises the steps of firstly, determining all intersections in a road network to be optimized, and configuring road network information and scheme information of all the intersections in the east-west-south-north direction; secondly, adding all target traffic flows, and configuring all intersections and coordination phases on all the traffic flows; and finally, configuring an optimization mode and system parameters. And (5) constructing the TF-BAND model and programming and solving by using a branch-and-bound method. The method is easy to realize, convenient to integrate and high in calculation efficiency, and can be used for carrying out regional green wave coordination on multiple traffic flows under the condition that the coordination phase is configurable.

摘要：【中文】本发明实施例提供一种基于信息熵的公共安全数据分级索引方法及装置，所述方法包括：获取待查询公共安全数据的关键字；根据预设索引结构对所述关键字进行索引；其中，所述预设索引结构是根据由信息熵表示的、表征各关键字之间关联程度的互信息量确定的分级索引结构。所述装置执行上述方法。本发明实施例提供的基于信息熵的公共安全数据分级索引方法及装置，通过由信息熵表示的互信息量确定的分级索引结构对公共安全数据的关键字进行索引，能够提高在公共安全数据索引时的索引速度。 【EN】The embodiment of the invention provides a public security data hierarchical indexing method and a device based on information entropy, wherein the method comprises the following steps: acquiring keywords of public security data to be inquired; indexing the keywords according to a preset indexing structure; the preset index structure is a hierarchical index structure determined according to mutual information quantity which is represented by information entropy and represents the association degree between the keywords. The device performs the above method. According to the method and the device for public security data hierarchical indexing based on the information entropy, disclosed by the embodiment of the invention, the keywords of the public security data are indexed through the hierarchical indexing structure determined by the mutual information quantity represented by the information entropy, so that the indexing speed during public security data indexing can be improved.

摘要：【中文】本发明公开了一种绝缘子沿面放电手持检测装置，包括外壳，所述外壳前端设置有紫外镜头，所述紫外镜头后端安装有紫外探测器，所述紫外镜头和紫外探测器位于同一光轴，所述紫外探测器连接有控制电路板，所述控制电路板还电连接有液晶显示屏、TF卡槽和电池盒，所述外壳上部安装有观瞄镜，所述观瞄镜与紫外镜头平行设置，所述控制电路板中设置有信号处理电路，所述信号处理电路包括与紫外探测器连接的放大器。其结构简单，利用单一探测非成像技术，降低了绝缘子放电检测的成本，同时定位准确，降低了功耗，延长了续航时间。 【EN】The invention discloses an insulator creeping discharge handheld detection device which comprises a shell, wherein an ultraviolet lens is arranged at the front end of the shell, an ultraviolet detector is arranged at the rear end of the ultraviolet lens, the ultraviolet lens and the ultraviolet detector are positioned on the same optical axis, the ultraviolet detector is connected with a control circuit board, the control circuit board is further electrically connected with a liquid crystal display screen, a TF (TransFlash) clamping groove and a battery box, a sighting mirror is arranged at the upper part of the shell, the sighting mirror and the ultraviolet lens are arranged in parallel, a signal processing circuit is arranged in the control circuit board, and the signal processing circuit comprises an amplifier connected with the ultraviolet detector. The insulator discharge detection device is simple in structure, accurate in positioning, capable of reducing power consumption and prolonging the endurance time, and the cost of insulator discharge detection is reduced by using a single detection non-imaging technology.

摘要：【中文】饱和粉细砂层诱导注浆实验模型及实验方法，属于地基与岩土工程研究领域。实验模型包括：模型系统、注浆控制系统、负压诱导系统、智能监测系统四部分组成；提出了诱导注浆的原理；本发明通过改变压力、注浆方式、注浆时间、砂层结构和浆液成份等条件，来监测不同孔隙度、水压、流速、时间、稠度和在不同动水流态条件下浆液扩散规律，研究注浆过程中监测浆液扩散、流速变化、渗压分布和能量损耗等相关信息。本发明是对在饱和沙土地基，通过负压诱导的方式，可以定向注浆和定向加固地基，加固地基的范围和效果可以根据工程的需要，根据诱导注浆原理来实现。 【EN】An experimental model and an experimental method for inducing grouting of a saturated fine sand layer belong to the field of foundation and geotechnical engineering research. The experimental model comprises: the system comprises a model system, a grouting control system, a negative pressure induction system and an intelligent monitoring system; the principle of induced grouting is provided; the invention monitors different porosities, water pressures, flow rates, time, consistencies and slurry diffusion rules under different flowing water flow states by changing conditions such as pressure, grouting modes, grouting time, sand layer structures and slurry components, and researches related information such as slurry diffusion, flow rate change, osmotic pressure distribution and energy loss monitoring in the grouting process. The invention can directionally grouting and directionally reinforcing the foundation in a saturated sandy soil foundation in a negative pressure induction mode, and the range and the effect of reinforcing the foundation can be realized according to the requirements of engineering and the induction grouting principle.