摘要：【中文】本发明公开了一种电机转子结构及永磁同步电机，属于电机设备领域。该电机转子结构用于永磁同步电机，包括：输出轴、具有永磁体的第一转子铁芯、具有永磁体的第二转子铁芯、套轴、同步器、同步器控制件。沿输出端至非输出端方向，输出轴包括顺次连接的第一安装段、第二安装段和第三安装段；第一转子铁芯套装于输出轴的第一安装段；同步器可轴向移动地设置于输出轴的第二安装段；第二转子铁芯套装于套轴上，套轴可转动地套设于输出轴的第三安装段；套轴与同步器通过相对的端部适配插接。该电机转子结构在低扭矩工况下断开转子的连接，在高扭矩工况时接通转子的连接，不仅达到了多电机系统的目的，且避免了额外的损耗。 【EN】The invention discloses a motor rotor structure and a permanent magnet synchronous motor, and belongs to the field of motor equipment. This electric motor rotor structure is used for PMSM, includes: the synchronous motor comprises an output shaft, a first rotor core with a permanent magnet, a second rotor core with a permanent magnet, a sleeve shaft, a synchronizer and a synchronizer control piece. The output shaft comprises a first mounting section, a second mounting section and a third mounting section which are connected in sequence along the direction from the output end to the non-output end; the first rotor iron core is sleeved on the first mounting section of the output shaft; the synchronizer is axially movably arranged on the second mounting section of the output shaft; the second rotor iron core is sleeved on the sleeve shaft, and the sleeve shaft is rotatably sleeved on the third mounting section of the output shaft; the sleeve shaft and the synchronizer are in adaptive insertion connection through opposite end parts. The motor rotor structure disconnects the rotor under the working condition of low torque and connects the rotor under the working condition of high torque, so that the aim of a multi-motor system is fulfilled, and extra loss is avoided.

摘要：【中文】本发明提供了一种p型GaN上的欧姆接触透明电极材料的制备方法。该方法是采用高分子辅助沉积方法生长Al掺杂ZnO薄膜，再采用退火处理，得到需要的AZO电极层薄膜。这种电极层薄膜生长方法简单，成本较低，可以大面积生长，可以与p型GaN形成很好的欧姆接触，具有电阻率小，透光性高的优点。 【EN】The invention provides a preparation method of an ohmic contact transparent electrode material on p-type GaN. The method adopts a macromolecule auxiliary deposition method to grow an Al-doped ZnO film, and then adopts annealing treatment to obtain the required AZO electrode layer film. The electrode layer film has the advantages of simple growth method, low cost, large-area growth, small resistivity and high light transmittance, and can form good ohmic contact with p-type GaN.

摘要：【中文】一种底部快速风冷且交换热循环利用式活性炭活化生产系统，包括活化炉及安装在活化炉底部的出料冷却装置，出料冷却装置的顶部正对活化炉的底部，出料冷却装置顶部的入口端与活化炉底部正对，出料冷却装置包括隔热机构、排料降温机构，隔热机构安装在排料降温装置的正上方，隔热机构的顶部与活化炉的底部密封贴合，排料降温机构顶部的入口端与隔热机构底部的出口端正对；本发明通过设置的隔热机构，可减少活化炉的高温辐射排料降温机构，防止排料机构变形、损坏，还可对排出活化炉的物料进行初步的降温；通过设置的排料降温机构可以快速的对物料进行快速降温，使物料的降温效率大大提高，避免物料与空气的接触，降低的物料损耗率。 【EN】A bottom quick air cooling and heat exchange recycling type activated carbon activation production system comprises an activation furnace and a discharge cooling device arranged at the bottom of the activation furnace, wherein the top of the discharge cooling device is opposite to the bottom of the activation furnace, the inlet end of the top of the discharge cooling device is opposite to the bottom of the activation furnace, the discharge cooling device comprises a heat insulation mechanism and a discharge cooling mechanism, the heat insulation mechanism is arranged right above the discharge cooling device, the top of the heat insulation mechanism is in sealing fit with the bottom of the activation furnace, and the inlet end of the top of the discharge cooling mechanism is opposite to the outlet end of the bottom of the heat insulation mechanism; the heat insulation mechanism can reduce the high-temperature radiation discharging and cooling mechanism of the activation furnace, prevent the discharging mechanism from being deformed and damaged, and can also carry out primary cooling on the material discharged out of the activation furnace; through the row material cooling mechanism who sets up can be quick carry out rapid cooling to the material, make the cooling efficiency of material improve greatly, avoid the contact of material and air, the material loss rate of reduction.

摘要：【中文】本申请提供了一种基于流量剪枝的测试方法、装置、电子设备及存储介质，该测试方法包括：获取第一预设时间段内目标测试系统对应的测试流量集；该测试流量集中包括多条测试流量，该目标测试系统中包括用于响应所述测试流量的至少一个代码模块，每个代码模块具有至少一行代码；基于目标测试系统针对所述测试流量集中多条测试流量的响应结果，获取每一条测试流量对应的代码行覆盖文件信息；基于每一条测试流量对应的代码行覆盖文件信息，从多条所述测试流量中选取目标测试流量；基于所述目标测试流量对待测试系统进行测试，得到所述待测试系统的测试结果。本申请减少了处理资源的消耗，节省了处理资源，并且，缩短了测试周期，提高了测试效率。 【EN】The application provides a test method, a device, electronic equipment and a storage medium based on flow pruning, wherein the test method comprises the following steps: acquiring a test flow set corresponding to a target test system in a first preset time period; the test flow set comprises a plurality of test flows, the target test system comprises at least one code module for responding to the test flows, and each code module is provided with at least one line of codes; acquiring code line coverage file information corresponding to each test flow based on a response result of the target test system aiming at a plurality of test flows in the test flow set; selecting target test traffic from a plurality of test traffic based on code line coverage file information corresponding to each test traffic; and testing the system to be tested based on the target test flow to obtain a test result of the system to be tested. The method and the device reduce the consumption of processing resources, save the processing resources, shorten the test period and improve the test efficiency.

摘要：【中文】本发明实施例涉及金融技术领域，具体涉及一种基本面指数的计算方法和装置。一种基本面指数的计算方法，包括：计算企业当前期间内的各个综合指标；根据当前期间的各个综合指标的权重与所述各个综合指标确定企业的基本面指数。本发明通过为各个综合指标赋予权重，权重反应了利用股价走势数据自动化反向给予企业各项经营指标权重，实现权重值反映近期资本市场对该企业各项经营指标的重视程度，与现有技术相比，从而可以计算出更加准确的企业的基本面。 【EN】The embodiment of the invention relates to the technical field of finance, in particular to a method and a device for calculating a basic surface index. A method of calculating a cardinal plane index, comprising: calculating each comprehensive index of the enterprise in the current period; and determining the basic face index of the enterprise according to the weight of each comprehensive index in the current period and each comprehensive index. The invention gives the weight to each comprehensive index, the weight reflects the weight given to each operation index of the enterprise in a reverse direction by utilizing stock price trend data automation, the weight value reflects the attention degree of the recent capital market to each operation index of the enterprise, and compared with the prior art, the invention can calculate more accurate basic plane of the enterprise.

摘要：【中文】本发明涉及一种PTFE板材的生产方法，包括以下步骤：制备PTFE粘结片；根据PTFE板材产品的厚度，选择对应数量的PTFE粘结片进行堆叠形成PTFE层状材料；取铝箔，并在铝箔的表面涂覆离型剂；取两个表面涂覆有离型剂的铝箔分别覆盖到PTFE层状材料的上、下表面，并且离型剂位于PTFE层状材料和铝箔之间；在高温压机中，对表面覆盖有铝箔的PTFE层状材料进行压合处理，使各层PTFE粘结片熔融粘合在一起；压合温度达到400℃，面压压力达到60Kg，保持时间超过6h；将压合处理后的PTFE层状材料冷却后将PTFE层状材料表面的铝箔撕除，得到PTFE板材。与现有技术相比，本发明具有工艺简单、容易工业化生产、产品绝缘性能好以及可以得到大尺寸的PTFE板材等优点。 【EN】The invention relates to a production method of a PTFE sheet material, which comprises the following steps: preparing a PTFE bonding sheet; selecting a corresponding number of PTFE bonding sheets to stack to form a PTFE layered material according to the thickness of the PTFE sheet product; taking an aluminum foil, and coating a release agent on the surface of the aluminum foil; covering the upper surface and the lower surface of the PTFE laminated material with two aluminum foils coated with release agents on the surfaces respectively, wherein the release agents are positioned between the PTFE laminated material and the aluminum foils; in a high-temperature press, carrying out pressing treatment on the PTFE laminated material with the aluminum foil covered on the surface to enable each layer of PTFE bonding sheet to be fused and bonded together; the pressing temperature reaches 400 ℃, the surface pressure reaches 60Kg, and the holding time exceeds 6 h; and cooling the laminated PTFE layered material, and tearing off the aluminum foil on the surface of the laminated PTFE layered material to obtain the PTFE plate. Compared with the prior art, the method has the advantages of simple process, easy industrial production, good product insulation performance, capability of obtaining large-size PTFE plates and the like.

摘要：【中文】本申请提供了一种流量回放方法、装置、电子设备及存储介质，其中，该流量回放方法包括：获取待回放流量集各流量的特征值，根据特征值对各流量进行排序，得到待回放流量集的有序流量队列，从有序流量队列中匹配符合预设规则的流量分别回放给多个测试通道，来实现实时动态根据每个测试通道的流量回放请求，去匹配符合预设规则的流量分配给每个测试通道，使得可以充分利用每个测试通道的资源，让每个测试通道的流量回放效率趋于一致，进而可以提高系统的流量回放效率。 【EN】The application provides a traffic playback method, a traffic playback device, an electronic device and a storage medium, wherein the traffic playback method comprises the following steps: the method comprises the steps of obtaining characteristic values of all flows of a flow set to be replayed, sequencing all the flows according to the characteristic values to obtain an ordered flow queue of the flow set to be replayed, and respectively replaying the flows matched with preset rules from the ordered flow queue to a plurality of test channels to achieve real-time dynamic allocation of the flows matched with the preset rules to each test channel according to flow replaying requests of each test channel, so that resources of each test channel can be fully utilized, flow replaying efficiency of each test channel tends to be consistent, and flow replaying efficiency of a system can be improved.

摘要：【中文】本发明涉及一种板状玻璃的制造方法，本方法包括通过利用摄像装置(24)多次对板状玻璃(GS)的内部进行摄像来检查板状玻璃(GS)的内部缺陷(ID)的检查工序(S8)。对于摄像装置(24)的多次摄像，以该摄像装置(24)的焦点位置(FP)沿着板状玻璃(GS)的厚度方向按规定的间距(PS、PL)分布的方式进行。规定的间距(PS、PL)在厚度方向的第一内部区域(G1)比在厚度方向的第二内部区域(G2)小。 【EN】The present invention relates to a method for manufacturing a plate-shaped glass, which includes an inspection step (S8) for inspecting an Internal Defect (ID) of the plate-shaped Glass (GS) by imaging the inside of the plate-shaped Glass (GS) a plurality of times by an imaging device (24). A plurality of times of imaging by an imaging device (24) is performed in such a manner that Focal Positions (FP) of the imaging device (24) are distributed at predetermined pitches (PS, PL) along the thickness direction of a sheet-shaped Glass (GS). The first inner region (G1) in the thickness direction of the predetermined pitches (PS, PL) is smaller than the second inner region (G2) in the thickness direction.

摘要：【中文】本发明涉及湿法冶金技术领域，尤其涉及一种浸金贵液中金的测定方法。本发明用玻璃容器量取待测贵液的体积，烘干至恒重后，将玻璃容器敲碎，将全部碎渣磨成粉末，用火法试金法测出其中金含量，利用公式计算出贵液中金浓度。本方法是将液相中金转化为固相，对固体样品进行火法试金测定，与化学法与原子吸收分光光度法相比，具有流程简单、操作方便、精确度高，测定范围宽、环境污染小等优点。 【EN】The invention relates to the technical field of wet metallurgy, in particular to a method for determining gold in gold leaching pregnant solution. The method comprises the steps of measuring the volume of the pregnant solution to be measured by using a glass container, drying the glass container to constant weight, breaking the glass container, grinding all broken slag into powder, measuring the gold content in the powder by using a fire method and calculating the gold concentration in the pregnant solution by using a formula. The method converts the gold in the liquid phase into the solid phase, and carries out pyrometallurgical gold testing on the solid sample, and compared with a chemical method and an atomic absorption spectrophotometry, the method has the advantages of simple process, convenience in operation, high accuracy, wide testing range, small environmental pollution and the like.

摘要：【中文】本发明提供了一种发动机系统及燃烧方法，所述发动机系统包括发动机进排气系统和发动机燃烧系统，所述发动机燃烧系统包括缸内直喷式高压喷油器、缸内直喷式高压喷水器、火花塞、高压缩比活塞、两阶段可变气门升程机构和连续可变气门正时机构；控制所述缸内直喷式高压喷油器、所述缸内直喷式高压喷水器、所述火花塞、所述高压缩比活塞，和：所述两阶段可变气门升程机构控制所述进气门和所述排气门的升程变化，和：所述连续可变气门正时机构控制所述进气门和所述排气门的开启时刻，并结合外部废气再循环系统，以使所述发动机燃烧系统以理论空燃比下的均质压燃和火花点燃相结合的方式进行燃烧，从而实现废气再循环率大于30％的稳定燃烧。 【EN】The invention provides an engine system and a combustion method, wherein the engine system comprises an engine air intake and exhaust system and an engine combustion system, and the engine combustion system comprises an in-cylinder direct injection type high-pressure oil injector, an in-cylinder direct injection type high-pressure water injector, a spark plug, a high compression ratio piston, a two-stage variable valve lift mechanism and a continuous variable valve timing mechanism; controlling the in-cylinder direct injection high pressure fuel injector, the in-cylinder direct injection high pressure water injector, the spark plug, the high compression ratio piston, and: the two-stage variable valve lift mechanism controls lift changes of the intake valve and the exhaust valve, and: the continuous variable valve timing mechanism controls the opening time of the intake valve and the exhaust valve and combines with an external exhaust gas recirculation system to enable the engine combustion system to perform combustion in a mode of combining homogeneous compression ignition and spark ignition under a theoretical air-fuel ratio, so that stable combustion with an exhaust gas recirculation rate of more than 30% is achieved.