摘要：【中文】本发明提供了一种作物杂交组合选育的评价方法，包括：设置作物的量化评价指标；设定理想品种及理想品种的评价指标的理想值；对杂交组合的评价指标进行无量纲化处理；计算关联系数；计算关联度，利用灰色关联分析法求出杂交组合与理想品种之间的关联度。本发明提供的评价方法，可以减小需要筛选大量杂交组合时的困难度，提高筛选效率，并可以摒除主观经验评价，提高客观评价性及可靠性。 【EN】The invention provides an evaluation method for crop hybridization combination breeding, which comprises the following steps: setting quantitative evaluation indexes of crops; setting ideal values of ideal varieties and evaluation indexes of the ideal varieties; carrying out non-dimensionalization treatment on the evaluation indexes of the hybridization combination; calculating a correlation coefficient; and calculating the association degree, and calculating the association degree between the hybridization combination and the ideal variety by using a grey association analysis method. The evaluation method provided by the invention can reduce the difficulty when a large number of hybrid combinations need to be screened, improve the screening efficiency, eliminate subjective experience evaluation and improve objective evaluation and reliability.

摘要：【中文】本发明涉及金属加工技术领域。公开了电机轴制作工艺，包括以下步骤：步骤一：准备；选取铁柱；步骤二：中心孔定位；需要使用中心孔定位装置，包括夹紧机构和预钻孔机构，对铁柱进行先夹紧后预钻孔处理，使得铁柱的轴向中心位置开有中心槽；步骤三：第一次钻孔；步骤四：第二次钻孔；步骤五：缩径；需要使用缩径装置，包括挤压机构和中心柱，中心柱开有缩径孔；对铁柱进行缩径处理，得到电机轴。本申请主要解决了目前电机轴的中心孔加工前并没有对电机轴的中心位置预定位，使得加工出来的电机轴中心孔并不位于中心位置，导致产品报废，生产成本高的问题。 【EN】The invention relates to the technical field of metal processing. Discloses a motor shaft manufacturing process, which comprises the following steps: the method comprises the following steps: preparing; selecting iron columns; step two: positioning a central hole; the central hole positioning device comprises a clamping mechanism and a pre-drilling mechanism, and is used for clamping an iron column firstly and then pre-drilling the iron column, so that a central groove is formed in the axial central position of the iron column; step three: drilling for the first time; step four: drilling for the second time; step five: reducing the diameter; the diameter reducing device comprises an extrusion mechanism and a central column, wherein the central column is provided with a diameter reducing hole; and reducing the diameter of the iron column to obtain the motor shaft. This application has mainly been solved and has not put the prepositioning to the central point of motor shaft before the centre bore processing of present motor shaft for the motor shaft centre bore that the processing came out is not located central point and puts, leads to the product to scrap, problem that manufacturing cost is high.

摘要：【中文】本发明公开了一种杀菌消毒装置，涉及医疗用具技术领域，包括壳体、真空泵、抽吸连接部、紫外线发生装置、电池和电路模块，壳体内设置有电池电路模块和真空泵，抽吸连接部和紫外线发生装置分别设置在壳体的两端，抽吸连接部用于连接抽吸模块，抽吸连接部远离壳体的一端的端面上开设有通气孔，真空泵与通气孔连通，电池与电路模块电连接，真空泵和紫外线发生装置均与电路模块电连接。本发明中，在壳体的两端分别设置抽吸连接部和紫外线发生装置，抽吸连接部连接能够用于将使用者关节内的湿气或伤口内的污血拔除，紫外线发生装置能够对物品进行杀菌消毒且不会引起使用者过敏，适用范围广，同时具备拔出湿气或污血及杀菌消毒的功能。 【EN】The invention discloses a sterilization and disinfection device, which relates to the technical field of medical appliances and comprises a shell, a vacuum pump, a suction connecting part, an ultraviolet generating device, a battery and a circuit module, wherein the battery circuit module and the vacuum pump are arranged in the shell, the suction connecting part and the ultraviolet generating device are respectively arranged at two ends of the shell, the suction connecting part is used for being connected with the suction module, a vent hole is formed in the end surface of one end, away from the shell, of the suction connecting part, the vacuum pump is communicated with the vent hole, the battery is electrically connected with the circuit module, and the vacuum pump and the ultraviolet generating device are. According to the invention, the two ends of the shell are respectively provided with the suction connecting part and the ultraviolet generating device, the suction connecting part is connected with the ultraviolet generating device and can be used for removing moisture in the joints of a user or dirty blood in wounds, the ultraviolet generating device can sterilize and disinfect articles without causing allergy to the user, the application range is wide, and the ultraviolet generating device has the functions of removing moisture or dirty blood and sterilizing and disinfecting.

摘要：【中文】本发明提供了一种显示模组及电子设备，其中，显示模组，包括背光源和显示面板，所述背光源包括用于提供可见光的第一光源和用于提供不可见光的第二光源；所述显示模组还包括：指纹感应层，设置于所述显示面板的背离所述背光源的一侧，其中所述指纹感应层用于接收被所述显示面板上方的手指反射后的反射光；所述反射光为所述第二光源发出的朝向所述显示面板的不可见光被反射后的光线。本方案能够保证用于感应指纹的光线到达指纹感应层，从而保证实现光学指纹模组在显示模组上的应用，能够很好的解决现有技术中显示模组无法实现光学指纹识别功能的问题。 【EN】The invention provides a display module and electronic equipment, wherein the display module comprises a backlight source and a display panel, wherein the backlight source comprises a first light source for providing visible light and a second light source for providing invisible light; the display module assembly still includes: the fingerprint sensing layer is arranged on one side of the display panel, which is far away from the backlight source, and is used for receiving reflected light reflected by a finger above the display panel; the reflected light is the light emitted by the second light source and reflected by the invisible light facing the display panel. This scheme can guarantee that the light that is used for responding to the fingerprint reachs the fingerprint response layer to guarantee to realize the application of optics fingerprint module on display module assembly, the problem that can be fine solution prior art display module assembly can't realize the optics fingerprint identification function.

摘要：本发明提供一种检测分支光纤的方法、装置和设备。光纤网络中包括至少两个分支光纤，每个分支光纤连接一个光栅序列，选择一组测试波长，一组测试波长包括但不限于光纤网络中全部分支光纤连接的光栅序列的反射波长，且根据一组测试波长构建的一组波长行向量相互正交，一组波长行向量中包括各个分支光纤对应的波长行向量；采用一组测试波长检测光纤网络，获得各个测试波长对应的检测曲线数据；以各个测试波长对应的检测曲线数据组成检测矩阵，以每个测试波长对应的检测曲线数据作为检测矩阵的一个行向量；采用目标分支光纤对应的波长行向量乘以检测矩阵，获得目标分支光纤的检测结果数据。采用本发明提供的方法、装置和设备，能够降低工程应用难度。

摘要：【中文】公开了具有处于存储器串中的口袋结构的3D存储器件及其形成方法的实施例。在示例中，一种3D存储器件包括衬底、处于衬底上的选择性外延层、处于选择性外延层上的包括交替的导电层和电介质层的存储器堆叠层、以及包括在存储器堆叠层中垂直延伸的沟道结构和在选择性外延层中垂直延伸的口袋结构的存储器串。所述存储器串包括在所述沟道结构中垂直延伸并且在所述口袋结构中垂直以及横向延伸并接触所述选择性外延层的半导体沟道。 【EN】Embodiments of a 3D memory device having a pocket structure in a memory string and methods of forming the same are disclosed. In an example, a 3D memory device includes a substrate, a selective epitaxial layer on the substrate, a memory stack including alternating conductive and dielectric layers on the selective epitaxial layer, and a memory string including a channel structure extending vertically in the memory stack and a pocket structure extending vertically in the selective epitaxial layer. The memory string includes a semiconductor channel extending vertically in the channel structure and vertically and laterally in the pocket structure and contacting the selective epitaxial layer.

摘要：【中文】本发明公开了一种吸油烟机，包括进烟组件、设置在进烟组件上方的风机架和设置在风机架内的风机系统，所述风机系统具有朝后的主进风口和朝前的副进风口，吸油烟机还包括设置在风机架内的导流片和导流锥，导流片具有在前后方向上延伸的两个、分别设置在风机系统的左右两侧下方，每个导流片由前向后逐渐向下倾斜，导流锥设置在风机系统后侧、并且在左右方向上延伸。还公开了一种上述吸油烟机的控制方法。与现有技术相比，本发明的优点在于：由导流片和导流锥的配合，漩涡及气流的边界层分离进行整流，使得风机系统的叶轮所受气流冲击较为均匀，电机所受载荷稳定，防止吸油烟机在不同档位运行时出现跳档的情况。 【EN】The invention discloses a range hood, which comprises a smoke inlet assembly, a fan frame arranged above the smoke inlet assembly, a fan system arranged in the fan frame, two guide vanes and a guide cone, wherein the fan system is provided with a backward main air inlet and a forward auxiliary air inlet, the guide vanes and the guide cone are arranged in the fan frame, the two guide vanes extend in the front-back direction and are respectively arranged below the left side and the right side of the fan system, each guide vane gradually inclines downwards from front to back, and the guide cone is arranged at the rear side of the fan system and extends in the left-right direction. Also discloses a control method of the range hood. Compared with the prior art, the invention has the advantages that: by the cooperation of water conservancy diversion piece and water conservancy diversion awl, the boundary layer separation of swirl and air current rectifies for the impeller of fan system receives the air current impact comparatively even, and the load that the motor receives is stable, prevents that range hood from the condition of jumping the shelves when different gears operation from appearing.

摘要：【中文】本发明实施例公开了一种分发方法、装置、设备、存储介质，所述方法包括：版权许可证服务器从终端发送的播放许可证请求中获取授权信息；根据所述授权信息从数据库获取对应的解密密钥数据；根据所述解密密钥数据生成播放许可证，并将所述播放许可证发送给终端。 【EN】The embodiment of the invention discloses a distribution method, a distribution device, distribution equipment and a storage medium, wherein the method comprises the following steps: the copyright license server acquires authorization information from a play license request sent by the terminal; acquiring corresponding decryption key data from a database according to the authorization information; and generating a playing license according to the decryption key data, and sending the playing license to the terminal.

摘要：【中文】本发明公开了一种吸油烟机，包括进风组件和能够喷洒灭火介质的喷淋装置，所述进风组件包括壳体和开设在壳体上的进风口，其特征在于：所述吸油烟机还包括能够检测明火从而控制喷淋装置的明火检测装置，所述明火检测装置包括至少设置在进风组件内的明火探测器。还公开了一种上述吸油烟机的控制方法。与现有技术相比，本发明的优点在于：采用明火探测器自动检测明火，能够准确判断明火的位置，具有精度高、探测范围广大的特点，即使明火探测器距离着火点距离较远或者已经存在明火时但温度不高时也能检测到，能够做到精准灭火，高效而安全。 【EN】The invention discloses a range hood, which comprises an air inlet assembly and a spraying device capable of spraying fire extinguishing medium, wherein the air inlet assembly comprises a shell and an air inlet arranged on the shell, and is characterized in that: the range hood further comprises an open fire detection device which can detect open fire so as to control the spraying device, and the open fire detection device comprises an open fire detector at least arranged in the air inlet assembly. Also discloses a control method of the range hood. Compared with the prior art, the invention has the advantages that: the open fire detector is adopted to automatically detect the open fire, the position of the open fire can be accurately judged, the open fire detector has the characteristics of high precision and wide detection range, even if the open fire detector is far away from a fire point or the open fire detector has the open fire but the open fire detector can detect the open fire when the temperature is not high, the accurate fire extinguishing can be realized, and the efficiency and the safety are high.

摘要：【中文】本发明公开了一种气泡拉链袋制作工艺及其气泡拉链袋制袋机，其包括机架、放卷机构、纠偏机构、放拉链机构、上拉链机构、对折机构、合骨机构、超声波压合机构、针刀机构、热冷刀组、切袋机构、第一牵引机构、第二牵引机构和第三牵引机构。本发明的制作工艺合理，结构设计巧妙，通过纠偏机构进行纠偏，实现自动定位对齐，减少尺寸偏差，确保品质一致性，并配合上拉链机构先实现上拉链后，再通过对折机构进行对折，有效避免因材料多层而产生材料错位的问题，降低工艺要求难度，操作简单，易于实现，成本低，效率高，能快速制造出质量效果好，使用寿命长的拉链气泡袋，利于广泛推广应用。 【EN】The invention discloses a bubble zipper bag manufacturing process and a bubble zipper bag making machine thereof. The zipper bubble bag manufacturing device is reasonable in manufacturing process and ingenious in structural design, automatic positioning and alignment are achieved by the aid of the deviation rectifying mechanism, size deviation is reduced, quality consistency is guaranteed, the zipper is firstly installed by the aid of the matching zipper installing mechanism, and then the zipper bubble bag is folded by the folding mechanism, so that the problem of material dislocation caused by multiple layers of materials is effectively avoided, the difficulty of process requirements is reduced, the operation is simple, the realization is easy, the cost is low, the efficiency is high, the zipper bubble bag manufacturing device can quickly manufacture a zipper bubble bag with good quality effect and long service life, and the zipper bubble bag manufacturing device is beneficial to wide popularization and.