摘要：【中文】本发明公开稳定高效的车载信息传输系统及方法，方法包括：建立电子设备与中央处理器之间一对一通信的第一通信路径；据电子设备在车身中所处位置以及关联的数据信号类型，将电子设备划分为不同的组别，基于不同组别电子设备与中央处理器建立多对一的第二通信路径；中央处理器自第一通信路径和/或第二通信路径获取数据信号，根据设定算法生成供自身运算处理的数据信号；通过同时设置专用通信组件及共享通信组件，并根据车辆中信号源所处的位置以及信号源的重要级别，建立多层次信号传输路径，当某一信号源与车载中控系统间一对一的信号传输受到干扰时，可以及时切换到共享通信组件，保证信号的正常传输，提升车载信息传输系统的稳定性和可靠性。 【EN】The invention discloses a stable and efficient vehicle-mounted information transmission system and a method, wherein the method comprises the following steps: establishing a first communication path of one-to-one communication between the electronic equipment and the central processing unit; dividing the electronic equipment into different groups according to the position of the electronic equipment in the vehicle body and the associated data signal type, and establishing a many-to-one second communication path with the central processing unit based on the electronic equipment in the different groups; the central processing unit acquires data signals from the first communication path and/or the second communication path and generates data signals for self operation processing according to a set algorithm; by simultaneously arranging the special communication assembly and the shared communication assembly and establishing a multi-level signal transmission path according to the position of a signal source in a vehicle and the importance level of the signal source, when one-to-one signal transmission between a certain signal source and a vehicle-mounted central control system is interfered, the shared communication assembly can be switched in time, the normal transmission of signals is ensured, and the stability and the reliability of a vehicle-mounted information transmission system are improved.

摘要：【中文】本发明涉及数据传输零件的技术领域，公开了一种汽车数据传输用连接器，包括公头和母头，公头包括与公外壳和设置在公外壳内部的PIN端子，母头包括母外壳和设置在母外壳内部的与PIN端子插接配合的端口，母外壳相对的两侧上对称设置有导向片，导向片沿着母外壳插拔方向与母外壳滑移连接；导向片朝向公外壳一端设置有连接部，公外壳朝向母外壳一侧设置有与连接部连接的安装部；母外壳上还设置有用于解锁连接部和安装部的解锁结构。通过导向片的设置，使得公头和母头在插拔时能够沿着导向片的方向移动，减少PIN端子在外力作用下发生形变的概率，同时也方便两者插接。 【EN】The invention relates to the technical field of data transmission parts, and discloses a connector for automobile data transmission, which comprises a male head and a female head, wherein the male head comprises a male shell and a PIN terminal arranged in the male shell; one end of the guide sheet facing the male shell is provided with a connecting part, and one side of the male shell facing the female shell is provided with an installation part connected with the connecting part; the female shell is also provided with an unlocking structure for unlocking the connecting part and the mounting part. Through the setting of guide vane for public head and female head can remove along the direction of guide vane when the plug, reduce the probability that the PIN terminal takes place deformation under the exogenic action, also make things convenient for both to peg graft simultaneously.

摘要：【中文】本发明公开一种汽车电气线束连接固定结构，包括固定部，固定设于车身上，其内部设有安装腔体，安装腔体的两相对侧壁上开设有开孔；活动部，活动卡设于安装腔体中，活动部贯穿其本体设有供电气线束穿过的过线通道，活动部上设有用于与电气线束固定连接的锁紧件；连接部，设于安装腔体内部且位于固定部与活动部之间，其一端与安装腔体的内侧壁固定连接，另一端与活动部本体固定连接，其中部设为弹性伸缩段，基于上述汽车电气线束连接固定结构，电气线束具有沿其轴向与周向的活动余量，能够有效的降低电气线束在短时间内聚集于其表面的应力，从而能够保证汽车车身局部产生形变时，电气线束仍然能够正常的工作，提升汽车电气系统的可靠性。 【EN】The invention discloses an automobile electric wire harness connecting and fixing structure which comprises a fixing part, a connecting part and a fixing part, wherein the fixing part is fixedly arranged on an automobile body, an installation cavity is arranged in the fixing part, and two opposite side walls of the installation cavity are provided with openings; the movable part is movably clamped in the mounting cavity, a wire passing channel for an electric wire harness to pass through is arranged on the movable part through the body of the movable part, and a locking part for fixedly connecting the electric wire harness is arranged on the movable part; connecting portion, locate the installation cavity inside and be located between fixed part and the movable part, its one end and the inside wall fixed connection of installation cavity, the other end and movable part body fixed connection, establish to the elastic expansion section in its middle part, based on above-mentioned car electric pencil connection fixed knot construct, electric pencil has along its axial and the activity allowance of circumference, can effectually reduce electric pencil and gather in its surperficial stress in the short time, thereby when can guaranteeing that car automobile body local produces deformation, electric pencil still can normal work, promote car electrical system's reliability.

摘要：【中文】本申请公开了一种数据处理方法和装置、电子设备、可读介质，方法包括：基于数据请求确定数据拥有方；获取数据拥有方的原始共享数据，并对原始共享数据进行脱敏，获得脱敏共享数据；对脱敏共享数据进行融合，并对融合后的数据再次进行脱敏，获得并向外发送安全数据。通过对原始共享数据进行脱敏，获得脱敏共享数据，保障了共享数据的安全性，避免敏感数据的泄露，使得数据拥有方的原始共享数据的所有权和隐私得到有效保护；再对脱敏共享数据进行融合，并对融合后的数据再次进行脱敏，获得并向外发送安全数据，实现了多个脱敏共享数据的安全共享，无需将所有的数据拥有方的原始共享数据集中汇聚到数据请求方，就能实现数据共享和价值挖掘的目的。 【EN】The application discloses a data processing method and device, electronic equipment and readable media, wherein the method comprises the following steps: determining a data owner based on the data request; acquiring original shared data of a data owner, and desensitizing the original shared data to obtain desensitized shared data; and fusing the desensitized shared data, and desensitizing the fused data again to obtain and send the security data outwards. Desensitization is carried out on the original shared data to obtain desensitized shared data, so that the security of the shared data is guaranteed, the sensitive data is prevented from being leaked, and the ownership and privacy of the original shared data of a data owner are effectively protected; and then, desensitizing shared data is fused, and the fused data is desensitized again to obtain and send out security data, so that the security sharing of a plurality of desensitized shared data is realized, and the purposes of data sharing and value mining can be realized without gathering all original shared data of data owners to data requesters.

摘要：【中文】本发明公开了一种姜黄素纳米混悬剂、其制备方法以及在声动力疗法中的应用。与已报道的姜黄素纳米粒相比，本发明的制备方法简单，成本低，且制备得到的姜黄素纳米混悬剂具有更小的粒径，体现了良好的稳定性与再分散性。经纳米化的姜黄素极大程度地提高了细胞对其的摄取，改善了姜黄素吸收代谢快，生物利用度低的缺陷，并在一定程度上增强了纳米化姜黄素的声敏感性，在介导超声后能够通过抑制细胞线粒体呼吸链而增强细胞经线粒体通路的凋亡，并可以诱导巨噬细胞从M1型转化为M2型，有利于动脉粥样硬化的预防与治疗，具有极大的科研开发与临床应用价值。 【EN】The invention discloses a curcumin nanosuspension, a preparation method thereof and application in sonodynamic therapy. Compared with the reported curcumin nanoparticles, the preparation method is simple and low in cost, and the prepared curcumin nanosuspension has a smaller particle size and embodies good stability and redispersibility. The nano curcumin greatly improves the uptake of cells to the curcumin, improves the defects of fast absorption and metabolism and low bioavailability of the curcumin, enhances the acoustic sensitivity of the nano curcumin to a certain extent, can enhance the apoptosis of cells through a mitochondrial passage by inhibiting the cell mitochondrial respiratory chain after mediating ultrasound, can induce macrophages to be converted from M1 type to M2 type, is beneficial to the prevention and treatment of atherosclerosis, and has great scientific research development and clinical application values.

摘要：【中文】本发明公开了一种穿戴产品防水功能检测装置及检测方法，检测装置包括上夹具、下夹具、封堵装置、第一管路、第二管路以及第三管路，上夹具安装于下夹具的上侧，上夹具和下夹具之间形成封闭的容置空间，穿戴产品安装于容置空间内，封堵装置用于伸入容置空间封堵第一侧，镜头位于第一侧和封堵装置形成的封堵腔中；第一管路的一端与容置空间相连通，第一管路的另一端伸出容置空间形成第一端口；第二管路的一端通过开口与穿戴产品的腔室相连通，第二管路的另一端伸出穿戴产品的腔室形成第二端口；第三管路的一端伸入封堵腔中，第三管路的另一端伸出封堵腔形成第三端口。本发明可以通过内部加压和外部加压方式实现防水功能测试，准确度高。 【EN】The invention discloses a waterproof function detection device and a waterproof function detection method for a wearable product, wherein the detection device comprises an upper clamp, a lower clamp, a plugging device, a first pipeline, a second pipeline and a third pipeline; one end of the first pipeline is communicated with the accommodating space, and the other end of the first pipeline extends out of the accommodating space to form a first port; one end of the second pipeline is communicated with the cavity of the wearing product through the opening, and the other end of the second pipeline extends out of the cavity of the wearing product to form a second port; one end of the third pipeline extends into the plugging cavity, and the other end of the third pipeline extends out of the plugging cavity to form a third port. The invention can realize the waterproof function test by internal pressurization and external pressurization, and has high accuracy.

摘要：【中文】本发明公开了一种选矿废水中COD的处理方法。首先0.1～2g/L辉钼矿精粉加入选矿废水中，搅拌至其均匀分散在水体中，随后调节废水pH至3～4，依次添加0.02～0.5g/L的水溶性二价铁盐和0.3～10mmol/L的双氧水，搅拌，过滤得到处理后的净化水。本发明将选矿厂生产得到的辉钼矿精粉作为芬顿反应的催化剂，进而对选矿废水中的COD进行降解。此方法可以大幅降低传统芬顿反应的药剂用量，具有成本低、工艺简单、无二次污染、绿色可持续等优点。 【EN】The invention discloses a method for treating COD (chemical oxygen demand) in mineral processing wastewater. Firstly, 0.1-2 g/L molybdenite fine powder is added into mineral processing wastewater, the mixture is stirred until the mixture is uniformly dispersed in a water body, then the pH value of the wastewater is adjusted to 3-4, 0.02-0.5 g/L water-soluble ferrous salt and 0.3-10 mmol/L hydrogen peroxide are sequentially added, the mixture is stirred, and the purified water after treatment is obtained through filtration. The invention takes the molybdenite fine powder produced by a dressing plant as a catalyst for Fenton reaction, and then degrades COD in the dressing wastewater. The method can greatly reduce the dosage of the traditional Fenton reaction medicament, and has the advantages of low cost, simple process, no secondary pollution, green and sustainable property and the like.

摘要：【中文】本申请涉及机械零件技术领域，尤其是涉及一种碳纤维螺栓加工方法及碳纤维螺栓。碳纤维螺栓加工方法，包括以下步骤：首先，制造尺寸小于螺栓的标准的缩比芯件；下一步，将碳纤维长丝缠绕在所述缩比芯件上，形成碳纤维包覆层；下一步，将绕丝后的所述缩比芯件放入模具中，向所述模具中注入基底材料，所述基底材料包裹于所述碳纤维包覆层外侧，形成基底包覆层；最后，脱模，得到所述碳纤维螺栓；通过采用该方法，能够适应细小且变化剧烈的螺栓表面，能够适用于对小公称直径的螺栓的加工；并且相较于采用短纤碳纤维材料制成的螺栓，具有更好的抗拉、抗剪强度等力学性能。 【EN】The application relates to the technical field of mechanical parts, in particular to a carbon fiber bolt processing method and a carbon fiber bolt. The carbon fiber bolt processing method comprises the following steps: firstly, manufacturing a standard scaled core piece with the size smaller than that of the bolt; next, winding the carbon fiber filament on the scaled core member to form a carbon fiber coating layer; next, placing the coiled core piece with the reduced ratio into a mold, and injecting a base material into the mold, wherein the base material is wrapped on the outer side of the carbon fiber wrapping layer to form a base wrapping layer; finally, demolding to obtain the carbon fiber bolt; by adopting the method, the method can adapt to the surfaces of small and severely-changed bolts and can be suitable for processing the bolts with small nominal diameters; compared with the bolt made of short-fiber carbon fiber materials, the bolt has better mechanical properties such as tensile strength and shear strength.

摘要：【中文】本发明公开了一种采用垂直冻结的地铁竖井施工方法，包括以下步骤：(1)冻结孔施工；(2)冻结制冷系统安装；(3)积极冻结与维护冻结；(4)冻结监测；(5)开挖条件判定；(6)冻结管处理；(7)解冻后融沉注浆处理。本申请的采用垂直冻结的地铁竖井施工方法在地铁联络通道工程中与竖井倒挂井壁法结合使用尚属罕见，该工程的顺利实施为地铁工程地下水处理提供了一套完备的设计和施工方法，保护了地下水资源；同时竖井冻结系统结构简单，施工简便，保证了施工的快捷性。 【EN】The invention discloses a construction method of a vertical freezing subway shaft, which comprises the following steps: (1) constructing a freezing hole; (2) installing a freezing and refrigerating system; (3) active freezing and maintenance freezing; (4) freezing monitoring; (5) judging excavation conditions; (6) freezing pipe treatment; (7) and performing thawing and grouting treatment. The construction method of the vertical freezing subway vertical shaft is rarely combined with the shaft wall hanging upside down method in the subway communication channel engineering, and the smooth implementation of the engineering provides a complete set of design and construction method for underground water treatment of the subway engineering, so that underground water resources are protected; meanwhile, the shaft freezing system is simple in structure and convenient to construct, and the construction rapidness is guaranteed.

摘要：【中文】本发明一种增材制造金属粉末空心粉率的评定方法，包括选用圆柱桶状低密材料封装体，然后将圆柱桶内部装满金属粉末固定到玻璃棒上，保持封装体与玻璃棒之间的稳定和不相对晃动即可；将固定好的样品放到nano CT设备中进行三维扫描，在设定管电压时应保证金属粉末完全被穿透；通过特定的分析软件对粉末进行分析，可以将聚集的粉末进行单独分割，然后对粉末进行孔隙度分析，获取所有单独颗粒的孔隙度状况后即可获得金属粉末空心粉率。本发明通过纳米焦点射线源对粉末进行扫描，获取粉末的三维模型，对三维模型进行统计分析，获取整个模型中的空心粉末占比。 【EN】The invention relates to an evaluation method of the hollow powder rate of metal powder manufactured by an additive, which comprises the steps of selecting a cylindrical barrel-shaped low-density material packaging body, filling metal powder in the cylindrical barrel and fixing the cylindrical barrel on a glass rod, and keeping the packaging body and the glass rod stable and not relatively swaying; placing the fixed sample into nano CT equipment for three-dimensional scanning, and ensuring that metal powder is completely penetrated when the tube voltage is set; the powder is analyzed through specific analysis software, the aggregated powder can be separately divided, then the powder is subjected to porosity analysis, and the metal powder hollow rate can be obtained after the porosity conditions of all the separate particles are obtained. The invention scans the powder by a nanometer focus ray source to obtain a three-dimensional model of the powder, and performs statistical analysis on the three-dimensional model to obtain the proportion of the hollow powder in the whole model.