摘要：【中文】本发明涉及新能源花卉养殖技术领域，且公开了一种用于恶劣天气下的花卉防风装置，包括收卷箱，所述收卷箱的内腔设置有绕辊，绕辊上设置有延伸至收卷箱外部的防风罩，收卷箱的上端转动连接有立柱，立柱的左侧固定安装有横杆，横杆上设置有中间杆，中间杆的前部和后部均设置有兜风膜，立柱的上部固定安装有密封筒，密封筒的左部设置有风扇，风扇的右部内腔开设有环槽，环槽的内腔设置有球体一。该用于恶劣天气下的花卉防风装置，通过设置兜风膜，使风扇转动带动球体一升降，使磁铁芯被带动左右移动，配合金属球与金属片接触通电，从而达到了节能环保、在恶劣大风天气下及时对花卉予以防护、简单快捷的收回防风罩的效果。 【EN】The invention relates to the technical field of new energy flower culture, and discloses a flower windproof device used in severe weather, which comprises a rolling box, wherein a winding roller is arranged in an inner cavity of the rolling box, a windproof cover extending to the outside of the rolling box is arranged on the winding roller, the upper end of the rolling box is rotatably connected with a stand column, a cross rod is fixedly arranged on the left side of the stand column, a middle rod is arranged on the cross rod, wind-covering films are arranged at the front part and the rear part of the middle rod, a sealing cylinder is fixedly arranged at the upper part of the stand column, a fan is arranged at the left part of the sealing cylinder, a ring groove is formed in the inner cavity of the right part of the fan, and a. This a flowers safety device against wind for under bad weather through setting up pocket wind membrane, makes the fan rotate and drives a spheroid lift, makes the magnet core remove about being driven, cooperation metal ball and sheetmetal contact circular telegram to reached energy-concerving and environment-protective, in time protected, simple swift effect of retrieving the wind cap to flowers under bad strong wind weather.

摘要：【中文】本发明提供了一种基于Sanger测序的黄热病毒全基因组测序方法、成套引物对和应用，涉及病毒检测技术领域。该方法包括提供黄热病毒的cDNA；然后使用成套引物对对黄热病毒的cDNA进行PCR扩增，得到位于黄热病毒全基因组中不同区域的片段，相邻片段之间含有用于拼接的重叠区域；各片段拼接后的全序列覆盖黄热病毒全基因组全长；使用Sanger双脱氧链终止法对PCR扩增产物进行测序，然后对测序序列进行拼接。该测序方法操作简单，测序结果准确度高，用于检测黄热病毒减毒活疫苗中的毒株可以从基因组的序列水平上保证毒株没有发生突变，毒性没有发生改变，进而确保了疫苗生产的安全性。 【EN】The invention provides a yellow fever virus whole genome sequencing method based on Sanger sequencing, a set of primer pairs and application, and relates to the technical field of virus detection. The method comprises providing a cDNA of yellow fever virus; then carrying out PCR amplification on the cDNA of the yellow fever virus by using a complete set of primer pair to obtain fragments located in different regions in the whole genome of the yellow fever virus, wherein adjacent fragments contain overlapping regions for splicing; the full sequence of each spliced fragment covers the full length of the whole genome of the yellow fever virus; sequencing the PCR amplification product by using a Sanger dideoxy chain termination method, and then splicing the sequencing sequence. The sequencing method is simple to operate, the sequencing result is high in accuracy, and the strain for detecting the attenuated live vaccine of the yellow fever virus can ensure that the strain is not mutated and the toxicity is not changed from the sequence level of a genome, so that the safety of vaccine production is ensured.

摘要：【中文】本发明公开了一种生物质燃烧PLC控制系统，包括PLC；炉内压力检测单元、炉内温度检测单元和尾气温度检测单元的输出端与PLC的输入端通信连接；所述PLC的输出端分别与尾气回收单元、报警单元和供料控制单元的输入端通信连接；所述PLC还配有电源，通过电源对各个单元进行供电。本发明通过炉内压力检测单元和炉内温度检测单元实现对炉内压力和温度的实时监测，并将信号传递至PLC，由PLC进行比较并控制供料控制单元中的给料器和风机，保证炉内的生物质碳化程度均匀一致；通过尾气温度检测单元监测尾气的温度，当超过限值后，PLC控制尾气回收单元启动，对尾气余热进行回收，减少能源浪费。 【EN】The invention discloses a biomass combustion PLC control system, which comprises a PLC; the output ends of the furnace pressure detection unit, the furnace temperature detection unit and the tail gas temperature detection unit are in communication connection with the input end of the PLC; the output end of the PLC is respectively in communication connection with the input ends of the tail gas recovery unit, the alarm unit and the feeding control unit; the PLC is also provided with a power supply, and each unit is powered by the power supply. The system realizes real-time monitoring of the pressure and the temperature in the furnace through the pressure detection unit in the furnace and the temperature detection unit in the furnace, transmits signals to the PLC, and the PLC compares the signals and controls the feeder and the fan in the feeding control unit, thereby ensuring the uniform and consistent carbonization degree of biomass in the furnace; the temperature of tail gas is monitored through the tail gas temperature detection unit, and when the temperature exceeds the limit value, the PLC controls the tail gas recovery unit to start, so that the waste heat of the tail gas is recovered, and the energy waste is reduced.

摘要：【中文】本发明公开了一种实验用线卷绕切割一体化装置，包括支撑结构、绕线结构和切线结构，支撑结构由底座和安装架组成，安装架固定安装在底座上端面一侧，绕线结构由转轴、绕线辊和转轮组成，转轴与安装架端面上端一侧转动连接，绕线辊位于转轴上，转轮位于转轴外端，切线结构包括切线座，切线座的外侧通过安装杆与安装架端面上端另一侧固定连接，切线座端面设有限位穿孔，切线座内部设有切槽，切槽位于限位穿孔外周，有益效果是：设有绕线结构和切线结构对实验用线进行绕线和切断，结构简单，功能性强，转动转轮即可利用绕线辊卷线，按压压柄使切刀对实验用线切断，通过取下转轮，可快速对转轴上的绕线辊进行更换，使用方便。 【EN】The invention discloses an experimental wire winding and cutting integrated device, which comprises a supporting structure, a winding structure and a cutting structure, wherein the supporting structure consists of a base and a mounting rack, the mounting rack is fixedly arranged on one side of the upper end surface of the base, the winding structure consists of a rotating shaft, a winding roller and a rotating wheel, the rotating shaft is rotatably connected with one side of the upper end surface of the mounting rack, the winding roller is positioned on the rotating shaft, the rotating wheel is positioned at the outer end of the rotating shaft, the cutting structure comprises a cutting seat, the outer side of the cutting seat is fixedly connected with the other side of the upper end surface of the mounting rack through a mounting rod, a limiting perforation is arranged on the end surface of the cutting seat, a cutting groove is arranged: be equipped with wire winding structure and tangent line structure and wind and cut off the experimental line, simple structure, functional strong rotates the runner and can utilize the winding roller spiral, presses down the pressure handle and makes the cutter cut off the experimental line, through taking off the runner, can change convenient to use's the epaxial winding roller of countershaft fast.

摘要：【中文】本发明提供了一种机动车自动制动系统，包括车辆总控制系统，车辆定位系统、距离检测系统、加速踏板监测系统、制动踏板监测系统、制动器控制系统，车辆定位系统、距离检测系统、加速踏板监测系统、制动踏板监测系统、制动器控制系统分别与车辆总控制系统连接。与现有技术相比，本发明在机动车上增加了机动车自动制动系统，在机动车发生溜动时，即使驾驶员没有踩踏制动器，机动车也可以自动制动，消除了驾驶员忘记踩踏制动器的顾虑，避免了交通事故的发生，方便使用，符合市场需求。 【EN】The invention provides an automatic braking system of a motor vehicle, which comprises a vehicle master control system, a vehicle positioning system, a distance detection system, an accelerator pedal monitoring system, a brake pedal monitoring system and a brake control system, wherein the vehicle positioning system, the distance detection system, the accelerator pedal monitoring system, the brake pedal monitoring system and the brake control system are respectively connected with the vehicle master control system. Compared with the prior art, the automatic brake system of the motor vehicle is additionally arranged on the motor vehicle, when the motor vehicle slips, the motor vehicle can be automatically braked even if a driver does not tread the brake, the worry that the driver forgets to tread the brake is eliminated, the traffic accident is avoided, the use is convenient, and the market demand is met.

摘要：【中文】本申请涉及多层管路制造技术领域，具体涉及一种HDPE/PA6多层阻隔管路。所述多层阻隔管路把HDPE/PA6材料应用到汽车燃油管路次内层，并在内层补充添加一层较薄的氟乙烯层，通过上述设置，可以满足对含醇汽油的整体的良好阻隔效果，满足国VI汽车环保排放标准的要求。另外，在氟乙烯层和HDPE/PA6层外还包裹有增强层和保护层，可以显著增强管路的力学性能和耐老化性，并对内层产生良好的保护，作为优选的，可以采用增强层为PA6层，保护层为PA12层的设置，通过该设置，不仅可以满足上述要求，并且在各层之间能够保持较好的粘接效果，而不需额外添加保护层，可以降低生产成本和加工难度，可以使本申请所述多层阻隔管路具备更高的经济价值。 【EN】The application relates to the technical field of multilayer pipeline manufacturing, in particular to an HDPE/PA6 multilayer barrier pipeline. HDPE/PA6 material is applied to the secondary inner layer of the automobile fuel pipeline by the multilayer barrier pipeline, and a thin vinyl fluoride layer is additionally added to the inner layer. In addition, still wrap up enhancement layer and protective layer outside vinyl fluoride layer and HDPE/PA6 layer, can show the mechanical properties and the ageing resistance of reinforcing pipeline, and produce good protection to the inlayer, as preferred, can adopt the enhancement layer to be PA6 layer, the protective layer is the setting on PA12 layer, through this setting, not only can satisfy above-mentioned requirement to can keep better bonding effect between each layer, and need not additionally add the protective layer, can reduce manufacturing cost and processing degree of difficulty, can make this application multilayer separation pipeline has higher economic value.

摘要：【中文】本发明公开控制柜全自动包装线，属于包装设备技术领域，包括定位平台、控制柜抓取移载机构和纸箱抓取移载机构，所述控制柜抓取移载机构底部的一侧设置有定位平台，且控制柜抓取移载机构底部的中间位置处设置有控制柜纸箱自动包装设备，所述控制柜抓取移载机构的一端设置有纸箱抓取移载机构，所述控制柜抓取移载机构底部远离定位平台的一侧设置有控制柜定位输送线，且控制柜定位输送线远离定位平台的一侧设置有水平缠绕机，所述水平缠绕机的外侧设置有自动打包机。本发明将控制柜的抓取、包装纸箱、封箱、缠绕保护膜、打包带、下线堆码全部包装过程实现了自动化、无人化操作，节省了人工成本并且增加了包装的效率，实用性更强。 【EN】The invention discloses a full-automatic packaging line for a control cabinet, which belongs to the technical field of packaging equipment and comprises a positioning platform, a control cabinet grabbing and transferring mechanism and a carton grabbing and transferring mechanism, wherein the positioning platform is arranged on one side of the bottom of the control cabinet grabbing and transferring mechanism, the automatic packaging equipment for the control cabinet carton is arranged at the middle position of the bottom of the control cabinet grabbing and transferring mechanism, the carton grabbing and transferring mechanism is arranged at one end of the control cabinet grabbing and transferring mechanism, the control cabinet positioning and transferring line is arranged on one side, away from the positioning platform, of the bottom of the control cabinet grabbing and transferring mechanism, the horizontal winding machine is arranged on one side, away from the positioning platform, of the control cabinet positioning and transferring line, and the automatic packaging. The invention realizes the automatic and unmanned operation of the whole packaging process of grabbing, packaging the carton, sealing the box, winding the protective film, packing the belt and inserting the wire and stacking the control cabinet, saves the labor cost, increases the packaging efficiency and has stronger practicability.

摘要：【中文】本发明公开一种人体成分参数测量方法与装置、电子设备及存储介质，包括：在第一测量模式下，获取目标对象的第一生物阻抗值和多个第二生物阻抗值，其中该第一生物阻抗值为该目标对象的第一节段的阻抗值，该第二生物阻抗值为该目标对象的第二节段的阻抗值；根据第一预设算法和该第一生物阻抗值计算得到该目标对象的第一人体成分参数；根据第二预设算法和该多个第二生物阻抗值计算得到该目标对象的第二人体成分参数；输出该第一人体成分参数和该第二人体成分参数。通过本发明实施例，充分考虑了不同算法之间的差异以及同一用户使用不同设备时测量共有参数的一致性，使得测量结果一致性，提高用户的使用的便利性同时，提升用户的体验度。 【EN】The invention discloses a method and a device for measuring human body composition parameters, electronic equipment and a storage medium, wherein the method comprises the following steps: in a first measurement mode, acquiring a first bioimpedance value and a plurality of second bioimpedance values of a target object, wherein the first bioimpedance value is an impedance value of a first section of the target object, and the second bioimpedance value is an impedance value of a second section of the target object; calculating to obtain a first human body composition parameter of the target object according to a first preset algorithm and the first biological impedance value; calculating a second human body composition parameter of the target object according to a second preset algorithm and the plurality of second biological impedance values; outputting the first and second human composition parameters. According to the embodiment of the invention, the difference between different algorithms and the consistency of the common measurement parameters when the same user uses different devices are fully considered, so that the consistency of the measurement results is ensured, the convenience of the user is improved, and the experience degree of the user is improved.

摘要：【中文】本发明涉及光学镜头领域，公开了一种摄像光学镜头，该摄像光学镜头，自物侧至像侧依序包含：第一透镜，第二透镜，第三透镜，第四透镜，第五透镜，第六透镜；第一透镜至第六透镜中的至少一个含自由曲面，所述第一透镜的焦距为f1，所述第二透镜的焦距为f2，所述第三透镜的焦距为f3，所述第四透镜的焦距为f4，且满足下列关系式：f1≥0.00；f2≤0.00；f3≥0.00；f4≤0.00。本发明提供的摄像光学镜头具有良好光学性能的同时，满足高分辨率、广角、良好成像质量的设计要求。 【EN】The invention relates to the field of optical lenses, and discloses an image pickup optical lens, which sequentially comprises the following components from an object side to an image side: the lens comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens; at least one of the first to sixth lenses has a free-form surface, a focal length of the first lens is f1, a focal length of the second lens is f2, a focal length of the third lens is f3, a focal length of the fourth lens is f4, and the following relationships are satisfied: f1 is more than or equal to 0.00; f2 is less than or equal to 0.00; f3 is more than or equal to 0.00; f4 is less than or equal to 0.00. The camera optical lens provided by the invention has good optical performance, and simultaneously meets the design requirements of high resolution, wide angle and good imaging quality.

摘要：【中文】本发明涉及一种虚拟现实眼镜及其使用方法，该眼镜由眼镜本体、镜片座、头戴、显示屏、保健装置组成。眼镜本体具体为一种盒体；镜片座与眼镜本体固定连接，该镜片座设置于眼镜本体的第一端；显示屏设置于眼镜本体的第二端；头戴设置于眼镜本体上，与镜片本体通过铰接连在一起；保健装置位于眼镜本体贴合双眼的四周；镜片座所在平面与显示屏所在平面互相平行；镜片座上设置有两个光学镜片。本发明遵循人体工程学设计，质量轻薄，操作简单，佩戴起来舒适，通过药物的作用，能够让用户在清新的空气中舒适地体验。 【EN】The invention relates to virtual reality glasses and a using method thereof. The glasses body is a box body; the lens seat is fixedly connected with the glasses body and arranged at the first end of the glasses body; the display screen is arranged at the second end of the glasses body; the head is arranged on the glasses body and is hinged with the lens body; the health care devices are positioned at the periphery of the glasses body which is jointed with the two eyes; the plane of the lens seat is parallel to the plane of the display screen; two optical lenses are arranged on the lens seat. The invention follows the human engineering design, has light weight and simple operation, is comfortable to wear, and can enable users to experience comfortably in fresh air under the action of the medicine.