摘要：【中文】本发明提供了一种像素结构及像素电路，该像素结构包括：第一金属层，包括扫描线、第一薄膜晶体管的栅极、第二薄膜晶体管的栅极、第三薄膜晶体管的栅极、以及栅极公共电极线；第二金属层，包括数据线、第一薄膜晶体管的源极和漏极、第二薄膜晶体管的源极和漏极、第三薄膜晶体管的源极和漏极；像素电极层，设置在第二金属层远离第一金属层的一侧，包括主像素电极和次像素电极；其中，主像素电极与第一薄膜晶体管的漏极连接，次像素电极与第二薄膜晶体管的漏极、第三薄膜晶体管的源极连接，第三薄膜晶体管的漏极通过过孔与公共电极线连接。避免了现有像素结构中共享电极线的存在，影响开口率、产生白雾、易与数据线发生短接、不易检修等一系列问题。 【EN】The invention provides a pixel structure and a pixel circuit, wherein the pixel structure comprises: the first metal layer comprises a scanning line, a grid electrode of the first thin film transistor, a grid electrode of the second thin film transistor, a grid electrode of the third thin film transistor and a grid electrode common electrode line; a second metal layer including a data line, a source and a drain of the first thin film transistor, a source and a drain of the second thin film transistor, and a source and a drain of the third thin film transistor; the pixel electrode layer is arranged on one side of the second metal layer, which is far away from the first metal layer, and comprises a main pixel electrode and a sub-pixel electrode; the main pixel electrode is connected with the drain electrode of the first thin film transistor, the sub pixel electrode is connected with the drain electrode of the second thin film transistor and the source electrode of the third thin film transistor, and the drain electrode of the third thin film transistor is connected with the common electrode line through the through hole. The problems that the opening ratio is influenced, white fog is generated, short circuit is easy to occur with a data line, and the maintenance is not easy to happen due to the existence of a shared electrode line in the existing pixel structure are solved.

摘要：【中文】本发明涉及薄膜领域，更具体地，本发明涉及一种保水型生物降解薄膜及其制备方法。本发明第一个方面提供了一种保水型生物降解薄膜，按重量份计，其制备原料包括35～50份聚烯烃、10～20份淀粉、5～10份润滑剂、5～15份无机填料；所述润滑剂包括有机酸和端巯基烷酸。本发明提供的保水型生物降解薄膜降解迅速，大约3个月的时间就能降解至5级；保水效果好，能够维持不同深度土壤的含水量；有利于作物的生长，增产效果优异。 【EN】The invention relates to the field of films, in particular to a water-retaining biodegradable film and a preparation method thereof. The first aspect of the invention provides a water-retaining biodegradable film, which is prepared from the following raw materials, by weight, 35-50 parts of polyolefin, 10-20 parts of starch, 5-10 parts of a lubricant and 5-15 parts of an inorganic filler; the lubricant includes an organic acid and a mercaptoalkanoic acid. The water-retaining biodegradable film provided by the invention is rapidly degraded, and can be degraded to grade 5 within about 3 months; the water retention effect is good, and the water content of the soil with different depths can be maintained; is beneficial to the growth of crops and has excellent yield increasing effect.

摘要：【中文】本发明涉及塑料袋领域，更具体地，本发明涉及一种可降解保鲜袋及其制备方法。本发明第一个方面提供了一种可降解保鲜袋，按重量份计，其制备原料包括30～45份聚烯烃、10～15份生物降解料、2～5份偶联剂、1～5份成膜剂、10～20份无机填料、3～9份巯基修饰的多糖。本发明提供的可降解保鲜袋降解迅速，100天后就能降解至5级，安全、环保；保鲜效果好，远远优于普通保鲜袋。 【EN】The invention relates to the field of plastic bags, in particular to a degradable freshness protection package and a preparation method thereof. The invention provides a degradable freshness protection package, which is prepared from the following raw materials, by weight, 30-45 parts of polyolefin, 10-15 parts of biodegradable material, 2-5 parts of coupling agent, 1-5 parts of film forming agent, 10-20 parts of inorganic filler and 3-9 parts of sulfhydryl-modified polysaccharide. The degradable freshness protection package provided by the invention is rapidly degraded, can be degraded to grade 5 after 100 days, and is safe and environment-friendly; the fresh-keeping effect is good and far superior to that of the common fresh-keeping bag.

摘要：【中文】本发明公开了一种打码装置、制作方法及显示装置，该打码装置包括一至多个镂空区，每个所述镂空区包括一至多个镂空线及一至多个镭射画线，组合一至多个镂空线和/或一至多个镭射画线以形成不同形状，从而通过不同形状表示不同信息。本发明中简化打码流程，提升效率，节省镭射激光头寿命，设计自由多变，可任意组合，实用性强，仅变更金属层或黑色遮光材料层光罩设计，在打码区进行镂空设计，无需增加制程。 【EN】The invention discloses a code printing device, a manufacturing method and a display device. The invention simplifies the coding process, improves the efficiency, saves the service life of the laser head, has free and variable design, can be combined at will and has strong practicability, only changes the design of the photomask of the metal layer or the black shading material layer, carries out hollow design in the coding area and does not need to increase the manufacturing process.

摘要：【中文】本发明公开了一种素心腊梅碱的抗鼻咽癌用途。本发明实施例表明，素心腊梅碱一方面可以有效抑制人鼻咽癌CNE2细胞的增殖，阻碍人鼻咽癌的生长；另一方面可以有效抑制人鼻咽癌CNE2细胞的迁移，阻碍人鼻咽癌的转移和侵袭。基于素心腊梅碱对人鼻咽癌CNE2细胞上述两方面的活性，其可以用于制备成抗鼻咽癌的药物用于鼻咽癌的治疗。 【EN】The invention discloses an application of vegetarian calycanthine in nasopharyngeal carcinoma resistance. The embodiment of the invention shows that the vegetarian calyxin can effectively inhibit the proliferation of CNE2 cells of human nasopharyngeal carcinoma and hinder the growth of the human nasopharyngeal carcinoma on one hand; on the other hand, the cell migration of the CNE2 cell of the human nasopharyngeal carcinoma can be effectively inhibited, and the metastasis and invasion of the human nasopharyngeal carcinoma are hindered. Based on the activities of the vegetarian chimonanthine on the two aspects of the human nasopharyngeal carcinoma CNE2 cells, the vegetarian chimonanthine can be used for preparing a medicine for resisting the nasopharyngeal carcinoma and treating the nasopharyngeal carcinoma.

摘要：【中文】本发明涉及一种自由曲面光谱仪，该自由曲面光谱仪包括：一主镜，以所述主镜的顶点为第一原点，定义一第一三维直角坐标系(X,Y,Z)，且该第一三维直角坐标系(X,Y,Z)为所述全局三维直角坐标系（X₀,Y₀,Z₀）沿Z轴正方向平移得到；一次镜，以所述次镜的顶点为第二原点，定义一第二三维直角坐标系(X’,Y’,Z’)，且该第二三维直角坐标系(X’,Y’,Z’)为所述全局三维直角坐标系（X₀,Y₀,Z₀）沿Z轴正方向、Y轴负方向平移得到；一线阵探测器，光线依次经过主镜、次镜的反射后，被该线阵探测器接收到。本发明结构简单且具有良好的成像效果，能够在保持系统紧凑的同时实现波数线性的关系。 【EN】The invention relates to a free-form surface spectrometer, which comprises: a primary mirror, defining a first three-dimensional rectangular coordinate system (X, Y, Z) with the vertex of the primary mirror as a first origin, and the first three-dimensional rectangular coordinate system (X, Y, Z) being the global three-dimensional rectangular coordinate system (X)₀,Y₀,Z₀) Translating along the positive direction of the Z axis to obtain; a secondary mirror, defining a second three-dimensional rectangular coordinate system (X ', Y', Z ') with the vertex of the secondary mirror as a second origin, and the second three-dimensional rectangular coordinate system (X', Y ', Z') being the global three-dimensional rectangular coordinate system (X)₀,Y₀,Z₀) Translating along the positive direction of the Z axis and the negative direction of the Y axis; and the light rays are reflected by the primary mirror and the secondary mirror in sequence and then are received by the linear array detector. The invention has simple structure and good imaging effect, and can realize the relation of wave number linearity while keeping the system compact.

摘要：【中文】本发明公开了一种模块化牙科手机转运箱，属于医疗器械技术领域，一种模块化牙科手机转运箱，其特征在于，包括箱体，箱体的一侧开设有开口，箱体内设置有若干相互平行的转运机构；每一个转运机构包括若干转运盒，转运盒的一侧面铰接有开合板，转运盒内设置有若干用于固定牙科手机的第一卡位结构和/或第二卡位结构；第一卡位结构和第二卡位结构能够将牙科手机卡住，实现牙科手机的固定，在转运的过程中不会晃动，从而减小牙科手机的损坏几率。 【EN】The invention discloses a modular dental handpiece transfer box, which belongs to the technical field of medical instruments and is characterized by comprising a box body, wherein one side of the box body is provided with an opening, and a plurality of parallel transfer mechanisms are arranged in the box body; each transfer mechanism comprises a plurality of transfer boxes, one side surface of each transfer box is hinged with an opening plate, and a plurality of first clamping structures and/or second clamping structures for fixing the dental handpiece are arranged in the transfer boxes; first screens structure and second screens structure can block dental handpiece, realizes dental handpiece's fixed, can not rock at the in-process of transporting to reduce dental handpiece's damage probability.

摘要：【中文】本发明涉及一种快速维修的滑环外置式加速度转台包括驱动电机、与驱动电机输出轴连接的减速器、与减速器输出轴连接的旋转台以及与外部连接的导电滑环；所述减速器输出轴与旋转台通过导油环连接，所述导油环位于减速器外侧，将导油环设置在减速器的外侧，当导油环漏油时，可以及时发现，避免液压油与齿轮相互污染，另外导油环维修也不需要拆除整个减速箱；导油环有自身独立的轴承支撑系统，转子与减速箱输出主轴连接，定子与减速箱壳体连接，导油环的定子与定子把持套之间用一对插销角向固定，圆周方向留有足够的间隙，这样导油环受力比较理想，导油环寿命较长。 【EN】The invention relates to a fast-maintenance slip ring external acceleration rotary table which comprises a driving motor, a speed reducer connected with an output shaft of the driving motor, a rotary table connected with an output shaft of the speed reducer and a conductive slip ring connected with the outside; the output shaft of the speed reducer is connected with the rotating platform through an oil guide ring, the oil guide ring is positioned on the outer side of the speed reducer, the oil guide ring is arranged on the outer side of the speed reducer, when the oil guide ring leaks oil, mutual pollution of hydraulic oil and a gear can be timely found out, and in addition, the whole speed reducer does not need to be dismantled in maintenance of the oil guide ring; the oil guide ring is provided with a self-independent bearing support system, the rotor is connected with an output main shaft of the reduction gearbox, the stator is connected with a shell of the reduction gearbox, the stator of the oil guide ring and the stator holding sleeve are fixed in an angular mode through a pair of bolts, and an enough gap is reserved in the circumferential direction.

摘要：本发明涉及一种快速维修的滑环外置式加速度转台包括驱动电机、与驱动电机输出轴连接的减速器、与减速器输出轴连接的旋转台以及与外部连接的导电滑环；所述减速器输出轴与旋转台通过导油环连接，所述导油环位于减速器外侧，将导油环设置在减速器的外侧，当导油环漏油时，可以及时发现，避免液压油与齿轮相互污染，另外导油环维修也不需要拆除整个减速箱；导油环有自身独立的轴承支撑系统，转子与减速箱输出主轴连接，定子与减速箱壳体连接，导油环的定子与定子把持套之间用一对插销角向固定，圆周方向留有足够的间隙，这样导油环受力比较理想，导油环寿命较长。

摘要：【中文】本发明实施例公开了一种显示面板及显示装置。显示面板包括显示区和非显示区；显示区包括相对设置的第一边和第二边，以及相对设置的第三边和第四边；第一边与第二边平行；第三边分别与第一边以及第二边连接；第四边分别与第一边以及第二边连接；第三边与第一边的夹角为锐角，第四边与第一边的夹角为钝角；显示区包括多行子像素，相邻两行子像素在行方向上错开预设距离Δx；其中，行方向平行于第一边；多条信号线，每条信号线的延伸方向的斜率为h/Δx，其中，Δx＞0；h为子像素沿列方向上的高度；信号线的延伸方向为其连接的子像素的连线所在方向。本发明实施例提供的技术方案可以减小边框宽度，提高屏占比。 【EN】The embodiment of the invention discloses a display panel and a display device. The display panel comprises a display area and a non-display area; the display area comprises a first side and a second side which are oppositely arranged, and a third side and a fourth side which are oppositely arranged; the first edge is parallel to the second edge; the third edge is respectively connected with the first edge and the second edge; the fourth edge is respectively connected with the first edge and the second edge; the included angle between the third edge and the first edge is an acute angle, and the included angle between the fourth edge and the first edge is an obtuse angle; the display area comprises a plurality of rows of sub-pixels, and the adjacent two rows of sub-pixels are staggered by a preset distance delta x in the row direction; wherein the row direction is parallel to the first side; a plurality of signal lines, each signal line having a slope in an extending direction of h/Δ x, where Δ x > 0; h is the height of the sub-pixel along the column direction; the extending direction of the signal line is the direction of the connection line of the sub-pixels connected with the signal line. The technical scheme provided by the embodiment of the invention can reduce the width of the frame and improve the screen occupation ratio.

摘要：【中文】本发明公开了一种素心腊梅碱的抗乳腺癌新用途。本发明实施例表明，素心腊梅碱可以有效抑制人乳腺癌细胞的增殖，阻碍人乳腺癌的生长，因而可以用于制备成抗乳腺癌的药物用于乳腺癌的治疗。素心腊梅碱可能是通过作用于细胞凋亡通路中的P53/BCL‑2蛋白而发挥抑制人乳腺癌细胞增殖的作用。 【EN】The invention discloses a new application of vegetarian calycanthine in resisting breast cancer. The embodiment of the invention shows that the vegetarian calyxin can effectively inhibit the proliferation of human breast cancer cells and obstruct the growth of human breast cancer, so that the vegetarian calyxin can be used for preparing the anti-breast cancer medicament for treating the breast cancer. The vegetarian calyxin plays a role in inhibiting the proliferation of human breast cancer cells probably by acting on P53/BCL-2 protein in an apoptosis pathway.