摘要：【中文】本发明公开了一种机械工程用推料装置，包括支撑座、滑轨一、限位板和丝杆一，所述支撑座上端两侧成型有滑槽一，所述滑槽一两内壁上成型有所述滑轨一，所述滑槽一内设置有所述限位板。有益效果在于：通过设置滑槽一、滑轨一、滑块一、丝杆一和把手一，可使限位板的间距能够根据待加工的物料的宽度大小进行调节，使限位板能够便捷的对不同宽度大小的物料的移动进行限位，保证物料在被推料移动时不会发生偏移等现象，使用十分便捷，通过设置升降板、丝杆三、滑移座和把手二，可使推料杆的高度能够根据待加工物料的高度便捷的进行调节，以使推料杆在进行推料工作时不会因高度过高影响物料的加工工作，也能保证推料工作的顺利进行。 【EN】The invention discloses a material pushing device for mechanical engineering, which comprises a supporting seat, a first sliding rail, a first limiting plate and a first screw rod, wherein first sliding grooves are formed in two sides of the upper end of the supporting seat, the first sliding rail is formed on two inner walls of the first sliding groove, and the first limiting plate is arranged in the first sliding groove. Has the advantages that: through setting up spout one, slide rail one, slider one, lead screw one and handle one, can make the interval of limiting plate adjust according to the width size of the material of treating processing, make the limiting plate can be convenient carry on spacingly to the removal of the material of different width sizes, guarantee that the material can not take place phenomenons such as skew when being pushed away the material removal, it is very convenient to use, through setting up the lifter plate, lead screw three, seat and handle two slide, can make the height of ejector pad pole can be according to the highly convenient regulation of treating processing material, so that the ejector pad pole can not be because of the processing work of high too high influence material pushing away the material during pushing away material work, also can guarantee to push away the smooth going on of material work.

摘要：【中文】本发明公开了一种机械工程驾驶舱防护装置，包括驾驶舱钢制框架和安全气囊传感器，所述驾驶舱钢制框架两侧设置有舱门，所述舱门上设置有钢化玻璃窗，所述舱门内部设置有加固钢条。有益效果在于：本发明通过设置驾驶舱钢制框架、螺纹安装脚、以及拆卸底座板，可快速实现驾驶舱的拆卸和安装，便于后期的维护更换，提高了工作效率，通过设置气囊一、气囊二、气囊三以及安全气囊传感器，可在驾驶舱发生较强冲撞损坏时，对驾驶员起到一个保护的作用，减小了人员的损伤程度，通过设置波纹状降噪垫，通过降噪垫的吸引结构，吸收驾驶舱外部的噪音，较大程度的减小了引擎发出的噪音，保障施工人员一个良好的工作环境。 【EN】The invention discloses a protection device for a mechanical engineering cockpit, which comprises a steel cockpit frame and an air bag safety sensor, wherein cabin doors are arranged on two sides of the steel cockpit frame, a toughened glass window is arranged on each cabin door, and a reinforcing steel bar is arranged inside each cabin door. Has the advantages that: the invention can rapidly realize the disassembly and the assembly of the cockpit by arranging the steel frame of the cockpit, the threaded mounting feet and the disassembly base plate, is convenient for later maintenance and replacement, improves the working efficiency, can play a role of protecting a driver when the cockpit is strongly collided and damaged by arranging the air bag I, the air bag II, the air bag III and the safety air bag sensor, reduces the damage degree of personnel, absorbs the noise outside the cockpit by arranging the corrugated noise reduction pad and the suction structure of the noise reduction pad, greatly reduces the noise emitted by an engine, and ensures a good working environment for constructors.

摘要：【中文】本发明公开了一种数据展示方法，适用于在计算设备中执行，数据具有四种不同的属性，该方法包括步骤：确定在三维坐标系统中，与数据的第一属性相对应的X轴，与数据的第二属性相对应的Y轴和与数据的第三属性相对应的Z轴；在计算设备的屏幕上的预定位置确定原点，并基于从原点延伸的X轴，Y轴和Z轴，构造三维坐标系统；将数据的第一属性，第二属性和第三属性值转化为相应坐标轴上的刻度值；根据数据的刻度值，确定数据在三维坐标系统中的立方体的位置，并根据数据的第四属性确定立方体的颜色和透明度；以及以所确定的位置、颜色和透明度在三维坐标系统中绘制立方体。本发明还公开了对应的计算设备和可读存储介质。 【EN】The invention discloses a data display method, which is suitable for being executed in computing equipment, wherein data has four different attributes, and the method comprises the following steps: determining an X-axis corresponding to a first attribute of the data, a Y-axis corresponding to a second attribute of the data, and a Z-axis corresponding to a third attribute of the data in the three-dimensional coordinate system; determining an origin at a predetermined location on a screen of a computing device and constructing a three-dimensional coordinate system based on an X-axis, a Y-axis, and a Z-axis extending from the origin; converting the first attribute, the second attribute and the third attribute value of the data into scale values on corresponding coordinate axes; determining the position of the cube of the data in the three-dimensional coordinate system according to the scale value of the data, and determining the color and the transparency of the cube according to the fourth attribute of the data; and drawing the cube in the three-dimensional coordinate system with the determined position, color and transparency. The invention also discloses a corresponding computing device and a readable storage medium.

摘要：【中文】本公开提供了一种适用于虚拟漫游系统的实际与虚拟空间的映射方法及系统，对给定的虚拟漫游场景，抽取其二维平面图，并为该二维平面图建立Voronoi图；根据建立的Voronoi图，建立骨架路径；根据输入的漫游路径的起始点，生成相应的骨架漫游路径，并进行路径的归并得到漫游路径；将虚拟场景中的漫游路径映射为实际空间中的实际行走路径；获取实时追踪的使用者沿实际行走路径行走过程中的在物理空间中的空间位置及方向，利用位置逆映射算法实时计算使用者在虚拟空间中相应的空间位置及方向进行画面渲染；可以有效引导用户远离跟踪区域的边界，大大减少系统重置用户的次数，减少停顿感，增强用户的沉浸感。 【EN】The utility model provides a mapping method and system of actual and virtual space suitable for virtual roaming system, which extracts the two-dimensional plane diagram of the given virtual roaming scene and establishes a Voronoi diagram for the two-dimensional plane diagram; establishing a skeleton path according to the established Voronoi diagram; generating a corresponding skeleton roaming path according to the input starting point of the roaming path, and merging the paths to obtain the roaming path; mapping a roaming path in a virtual scene into an actual walking path in an actual space; acquiring the space position and direction of a user in a physical space in the process of walking along an actual walking path, wherein the user is tracked in real time, and calculating the corresponding space position and direction of the user in a virtual space in real time by using a position inverse mapping algorithm to render a picture; the method can effectively guide the user to be far away from the boundary of the tracking area, greatly reduce the times of resetting the user by the system, reduce the stop feeling and enhance the immersion feeling of the user.

摘要：【中文】本发明公开了一种手柄转动限位结构，包括阀体、安装孔、阀杆、扁轴和手柄等，主要是在安装孔顶部设有长圆孔，该长圆孔由同轴心围合的两个对称的弧边内壁和两个对称的直边内壁构成；而扁轴则由同轴心围合的两个对称的外弧面、两个对称的直面，以及相连在每个相邻的外弧面与直面之间的、共两对对称的斜面构成；工作时将扁轴其中一对对称的斜面分别接触长圆孔的两个直边内壁后，扁轴再转动至另一对对称的斜面分别接触长圆孔的两个直边内壁就能被限位，从而形成了正、反定角度转动；因此，改进后的结构具有结构简单、加工简便、装配容易等优点，它能较好解决装配后手柄的歪斜偏差现象以及保证装配后手柄转动限位角度的误差控制在较小范围内。 【EN】The invention discloses a handle rotation limiting structure, which comprises a valve body, a mounting hole, a valve rod, a flat shaft, a handle and the like, wherein a long circular hole is mainly formed in the top of the mounting hole, and the long circular hole is formed by two symmetrical arc-edge inner walls and two symmetrical straight-edge inner walls which are coaxially enclosed; the flat shaft consists of two symmetrical outer cambered surfaces, two symmetrical straight surfaces and two pairs of symmetrical inclined surfaces which are connected between each adjacent outer cambered surface and the straight surface; when the rotating mechanism works, after one pair of symmetrical inclined planes of the flat shaft are respectively contacted with the two straight-edge inner walls of the long circular hole, the flat shaft rotates until the other pair of symmetrical inclined planes are respectively contacted with the two straight-edge inner walls of the long circular hole, and then the flat shaft can be limited, so that the rotation at a positive fixed angle and a negative fixed angle is formed; therefore, the improved structure has the advantages of simple structure, simple and convenient processing, easy assembly and the like, and can better solve the deflection phenomenon of the assembled handle and ensure that the error of the assembled handle rotation limiting angle is controlled in a smaller range.

摘要：【中文】本发明涉及一种诊断存储器系统的设备、其操作方法以及存储器系统的操作方法，该存储器系统包括至少一个存储器装置和处理该至少一个存储器装置中的操作的控制器。该方法可包括：响应于第一写入命令集对至少一个存储器装置的第一区域执行写入操作；通过对响应于第一写入命令集而被编程的第一区域进行读取来输出读取数据；基于读取数据，重组关于第一写入命令集的多个写入命令数据；基于所重组的写入命令数据中的每一个的索引来排列所重组的写入命令数据；基于所排列的写入命令数据来生成估计读取数据；并且将读取数据与估计读取数据进行比较，以验证第一写入命令集的操作结果。 【EN】The present invention relates to an apparatus for diagnosing a memory system including at least one memory device and a controller processing an operation in the at least one memory device, an operating method thereof, and an operating method of the memory system. The method can comprise the following steps: performing a write operation to a first region of at least one memory device in response to a first set of write commands; outputting read data by reading a first region programmed in response to a first set of write commands; reorganizing a plurality of write command data with respect to the first write command set based on the read data; arranging the reorganized write command data based on an index of each of the reorganized write command data; generating estimated read data based on the arranged write command data; and comparing the read data with the estimated read data to verify the operation result of the first set of write commands.

摘要：【中文】本发明涉及一种同时抑制雄激素受体(AR)基因及哺乳动物雷帕霉素靶蛋白(mTOR)基因的表达的核酸分子，并将本申请的双链小干扰核糖核酸(siRNA)及短发夹核糖核酸(shRNA)设计成同时抑制与癌症相关的雄激素受体基因及哺乳动物雷帕霉素靶蛋白基因的表达。本申请的双链小干扰核糖核酸及短发夹核糖核酸促进癌细胞的凋亡，并且与抗癌剂联用时具有协同性地提高癌细胞凋亡的效果，因此可有效地预防及治疗各种恶性肿瘤。 【EN】The invention relates to a nucleic acid molecule for simultaneously inhibiting the expression of an Androgen Receptor (AR) gene and a mammalian target of rapamycin (mTOR) gene, and double-stranded small interfering ribonucleic acid (siRNA) and short hairpin ribonucleic acid (shRNA) are designed to simultaneously inhibit the expression of the androgen receptor gene and the mammalian target of rapamycin gene related to cancer. The double-stranded small interfering RNA and the short hairpin RNA of the present application promote apoptosis of cancer cells, and have a synergistic effect of improving apoptosis of cancer cells when used in combination with an anticancer agent, thereby effectively preventing and treating various malignant tumors.

摘要：【中文】本发明公开一种发声装置和电子设备，该发声装置包括外壳、磁路系统和振动系统，磁路系统设于所述外壳，并包括边磁体、及设于所述边磁体上端的边导磁板，所述边磁体的内侧形成有磁间隙，振动系统包括与所述外壳连接的振膜、及设于所述振膜的音圈，所述音圈至少部分伸入所述磁间隙，所述边导磁板的靠近所述磁间隙的一侧设有折弯部，所述折弯部至少部分朝所述振膜的方向弯折。本发明技术方案能够在增加边导磁板的靠近音圈的部分厚度时，不影响振膜的振动空间。 【EN】The invention discloses a sound generating device and electronic equipment, wherein the sound generating device comprises a shell, a magnetic circuit system and a vibration system, the magnetic circuit system is arranged on the shell and comprises a side magnet and a side magnetic conduction plate arranged at the upper end of the side magnet, a magnetic gap is formed on the inner side of the side magnet, the vibration system comprises a vibrating diaphragm connected with the shell and a voice coil arranged on the vibrating diaphragm, at least part of the voice coil extends into the magnetic gap, one side of the side magnetic conduction plate close to the magnetic gap is provided with a bending part, and at least part of the bending part bends towards the direction of the vibrating diaphragm. According to the technical scheme, when the thickness of the part, close to the voice coil, of the side magnetic conduction plate is increased, the vibration space of the vibrating diaphragm is not influenced.

摘要：【中文】本发明公开一种发声装置和电子设备，该发声装置包括磁路系统、振动系统和金属外壳，所述磁路系统包括导磁轭、设于所述导磁轭的边磁体、及设于所述边磁体上端的边导磁板，所述边磁体的内侧形成有磁间隙。所述振动系统包括振膜、及设于所述振膜的音圈，所述音圈至少部分伸入所述磁间隙。所述金属外壳呈环状设置，所述振膜安装于所述金属外壳的上端，所述边导磁板连接于所述金属外壳的下端，所述金属外壳与所述边导磁板一体拉深成型。本发明技术方案能够增大振膜的振动空间，提高发声装置的声学性能。 【EN】The invention discloses a sound generating device and electronic equipment, wherein the sound generating device comprises a magnetic circuit system, a vibration system and a metal shell, the magnetic circuit system comprises a magnetic yoke, an edge magnet arranged on the magnetic yoke and an edge magnetic conductive plate arranged at the upper end of the edge magnet, and a magnetic gap is formed on the inner side of the edge magnet. The vibration system comprises a vibrating diaphragm and a voice coil arranged on the vibrating diaphragm, and at least part of the voice coil extends into the magnetic gap. The metal shell is annularly arranged, the vibrating diaphragm is installed at the upper end of the metal shell, the edge magnetic conduction plate is connected to the lower end of the metal shell, and the metal shell and the edge magnetic conduction plate are integrally formed in a deep drawing mode. The technical scheme of the invention can increase the vibration space of the vibrating diaphragm and improve the acoustic performance of the sound generating device.

摘要：【中文】本发明公开一种具有高散热和电磁屏蔽性的扇出型封装结构及其制备方法，其中，该制备方法包括以下步骤：将芯片贴装于载板上；提供金属材质的散热屏蔽结构，具有背向设置的凹槽和栅格，将散热屏蔽结构贴装于载板上，使芯片位于凹槽内并通过散热胶与凹槽连接；采用塑封料对散热屏蔽结构进行选择性塑封，形成覆盖散热屏蔽结构的外周并使栅格外露的塑封件；移除载板，翻转塑封件，依次制作种子层和重布线层，并在重布线层的焊盘区植入金属凸块。本发明可以有效屏蔽外部的电磁干扰，保证芯片工作的稳定性和可靠性，芯片工作时产生的热量通过具有较大表面积的栅格进行快速散热，同时还能防止重布线层与芯片的I/O接口之间的结合力受到影响。 【EN】The invention discloses a fan-out type packaging structure with high heat dissipation and electromagnetic shielding performance and a preparation method thereof, wherein the preparation method comprises the following steps: mounting the chip on a carrier plate; providing a metal radiating and shielding structure which is provided with a groove and a grid which are arranged in a back-to-back manner, and attaching the radiating and shielding structure on a carrier plate to enable a chip to be positioned in the groove and connected with the groove through radiating glue; selectively plastically packaging the heat dissipation shielding structure by adopting a plastic packaging material to form a plastic packaging piece which covers the periphery of the heat dissipation shielding structure and exposes the grids; and removing the carrier plate, turning over the plastic package part, sequentially manufacturing the seed layer and the rewiring layer, and implanting a metal bump in the pad area of the rewiring layer. The invention can effectively shield external electromagnetic interference, ensure the working stability and reliability of the chip, quickly dissipate heat generated by the chip during working through the grid with larger surface area, and simultaneously prevent the bonding force between the rewiring layer and the I/O interface of the chip from being influenced.