摘要：【中文】本发明公开了一种基于线段角度权重的地块定位查找方法，通过开发源工具获取地块的图斑数据外框，并得到本宗任一侧边的缓冲线段；然后在该侧设置0.5~1m的缓冲区；根据缓冲区获取相交的地块及其相交线段；截取相交的地块集合，纳入计算对比，构成预处理的集合；根据相邻相交的每个地块被截取大线段，拆分成对应的两点线段集合，通过夹角算法计算子线段的夹角sin值，并累计总的夹角sin值；选取每个大线段的子线段的夹角sin值与该子线段边长进行求积再求和，再将结果进行排序，得到最大权重值的线段及其所属地块，按权重值依次从大到小排列；基于容差设置方式获取对应的地块，设置为本宗所选取的侧边的至；重复前述步骤，得到其余侧边的至。 【EN】The invention discloses a plot positioning and searching method based on line segment angle weight, which comprises the steps of obtaining a plot spot data outer frame of a plot by a development source tool and obtaining a buffer line segment of any one side edge; then setting a buffer area of 0.5-1 m on the side; acquiring intersected plots and intersected line segments thereof according to the buffer area; intercepting the intersected plot set, bringing the plot set into calculation and comparison to form a preprocessed set; intercepting a large line segment according to each land block which is intersected adjacently, splitting the large line segment into a corresponding two-point line segment set, calculating an included angle sin value of the sub line segments through an included angle algorithm, and accumulating the total included angle sin value; selecting the included angle sin value of the sub-line segment of each large line segment and the side length of the sub-line segment to perform product and summation, sequencing the results to obtain the line segment with the maximum weight value and the land parcel to which the line segment belongs, and sequentially arranging the line segments from large to small according to the weight values; acquiring a corresponding land parcel based on a tolerance setting mode, and setting the land parcel as the destination of the selected side edge of the land parcel; repeating the steps to obtain the positions of the rest sides.

摘要：【中文】本发明涉及医疗领域，具体的公开了一种方便病人呕吐的神经外科护理装置，包括底座、箱体、水箱、滚轮和收集盆；所述箱体内的顶部中心连通有竖直向下的收集管，收集管的下方设置有通过支撑杆固定在底座内的密封套，密封套上开设有竖直贯穿上下的收集口,密封套上还开设有竖直贯穿上下的消毒液口；所述密封套内水平穿设有与其内径配合的密封轴，在所述密封轴上开设有位于径向上的第一下料孔和第二下料孔，第一下料孔与第二下料孔相互垂直。本发明通过设置的密封套和密封轴的配合，合理密封收集管，避免内部的其外通过收集管向外溢出，使气味保持在内部，从而减少了装置对病房内气味的影响，保持病房舒适的环境。 【EN】The invention relates to the field of medical treatment, and particularly discloses a neurosurgery nursing device convenient for patients to vomit, which comprises a base, a box body, a water tank, rollers and a collecting basin, wherein the box body is provided with a water inlet and a water outlet; a vertically downward collecting pipe is communicated with the center of the top in the box body, a sealing sleeve fixed in the base through a supporting rod is arranged below the collecting pipe, a vertically penetrating upper and lower collecting port is formed in the sealing sleeve, and a vertically penetrating upper and lower disinfectant port is also formed in the sealing sleeve; a sealing shaft matched with the inner diameter of the sealing sleeve is horizontally arranged in the sealing sleeve in a penetrating mode, a first blanking hole and a second blanking hole which are located in the radial direction are formed in the sealing shaft, and the first blanking hole and the second blanking hole are perpendicular to each other. The collecting pipe is reasonably sealed by the matching of the arranged sealing sleeve and the sealing shaft, so that the external of the inner part is prevented from overflowing outwards through the collecting pipe, the smell is kept in the inner part, the influence of the device on the smell in a ward is reduced, and the comfortable environment of the ward is kept.

摘要：【中文】本发明公开一种聚烯烃母粒，按照重量百分比100%计，由以下重量百分比的原料组成：聚烯烃70‑90%，碳纳米材料10‑20%，均质化促进剂0‑5%，耐候稳定剂0‑5%；其中，所述均质化促进剂为马来酸酐接枝聚乙烯、马来酸酐接枝聚丙烯、氧化聚乙烯蜡、聚乙烯改性石蜡、苯乙烯接枝聚丙烯中的至少一种。同时，本发明还公开所述聚烯烃母粒的制备方法。本发明提供的聚烯烃母粒，以聚烯烃作为基材，通过物理混合或化学键连融入碳纳米材料、均质化促进剂和耐候稳定剂，制备的聚烯烃母粒具有良好的导电、传热或力学性能，通过调节聚烯烃和碳纳米材料的比例可以获得同系列的梯级化聚烯烃产品。 【EN】The invention discloses a polyolefin master batch, which comprises the following raw materials in percentage by weight according to 100 percent of weight: 70-90% of polyolefin, 10-20% of carbon nano material, 0-5% of homogenization accelerant and 0-5% of weather-resistant stabilizer; wherein the homogenizing accelerant is at least one of maleic anhydride grafted polyethylene, maleic anhydride grafted polypropylene, oxidized polyethylene wax, polyethylene modified paraffin and styrene grafted polypropylene. Meanwhile, the invention also discloses a preparation method of the polyolefin master batch. The polyolefin master batch provided by the invention takes polyolefin as a base material, and the carbon nano material, the homogenization accelerant and the weather-resistant stabilizer are blended through physical mixing or chemical bonding, so that the prepared polyolefin master batch has good electric conduction, heat transfer or mechanical properties, and the same series of graded polyolefin products can be obtained by adjusting the proportion of the polyolefin and the carbon nano material.

摘要：【中文】本发明涉及运筹学中任务规划方法，特别是设计了一种在软件项目管理中基于STN网络的冲突消解方法；其能够满足对大规模时序约束的冲突消解需求；基于图算法的冲突消解方法针对环路冲突和链路冲突两种类型利用环路检测、单源节点最短路径算法、冲突边剪除等算法实现冲突的快速消解。该方案在最大程度上保留时序约束条件的情况下，去除最少的时序约束，实现时序冲突的快速消解。 【EN】The invention relates to a task planning method in operation research, in particular to a conflict resolution method based on an STN network in software project management; the conflict resolution requirement on large-scale time sequence constraint can be met; the conflict resolution method based on the graph algorithm realizes the rapid resolution of the conflict by utilizing the algorithms such as loop detection, the single-source node shortest path algorithm, the conflict edge pruning and the like aiming at two types of loop conflicts and link conflicts. According to the scheme, under the condition that the time sequence constraint condition is reserved to the greatest extent, the minimum time sequence constraint is removed, and the rapid resolution of time sequence conflict is realized.

摘要：【中文】本发明公开了一种溶解氧测量装置及传感膜最适激发条件的判定方法，涉及溶解氧测量技术领域；该激发条件判定方法包括：固定待检测的传感膜，取最大荧光强度对应的波长为最适激发光波长；求出荧光信号与反射光信号之间的相位差，并求该相位差的正切值；取最大特征值对应的频率作为最适调制频率；当荧光信号强度和反射光信号强度近似相等时，所对应的激发光强度为最适激发光强度；该溶解氧测量包括激发光发射模块、参比光发射模块、光电转换模块、信号放大模块、处理模块。本发明利用光学和电学手段，在提升信噪比、缩短检测时间的同时，显著减少了产品的功耗、延长了其使用寿命。 【EN】The invention discloses a dissolved oxygen measuring device and a method for judging the optimal excitation condition of a sensing membrane, and relates to the technical field of dissolved oxygen measurement; the excitation condition determination method includes: fixing a sensing membrane to be detected, and taking the wavelength corresponding to the maximum fluorescence intensity as the optimal excitation light wavelength; calculating the phase difference between the fluorescence signal and the reflected light signal, and calculating the tangent value of the phase difference; taking the frequency corresponding to the maximum characteristic value as the optimal modulation frequency; when the intensity of the fluorescence signal and the intensity of the reflected light signal are approximately equal, the corresponding excitation light intensity is the optimal excitation light intensity; the dissolved oxygen measurement device comprises an excitation light emitting module, a reference light emitting module, a photoelectric conversion module, a signal amplification module and a processing module. The invention utilizes optical and electrical means, improves the signal-to-noise ratio, shortens the detection time, obviously reduces the power consumption of the product and prolongs the service life of the product.

摘要：【中文】本发明提出一种基于荧光猝灭原理的溶解氧传感器标定装置及标定方法，标定装置包括多个气瓶，气瓶上设有总阀，总阀依次连接减压阀和压力表，减压阀的出口端通过管路和密闭容器连接，密闭容器内安装有多个温度传感器，密闭容器另一端与上位机相连接。本发明在成本可控的前提下，减少操作环节，缩短标定时长，同时标定精度满足国家相关标准的要求，并在一定程度上解决了当前针对基于荧光猝灭原理的溶解氧传感器的标定方法所存在的成本高、效率低、精度低、稳定性差等问题。 【EN】The invention provides a dissolved oxygen sensor calibration device and a calibration method based on a fluorescence quenching principle. On the premise of controllable cost, the invention reduces operation links, shortens calibration time, simultaneously meets the requirements of national relevant standards in terms of calibration precision, and solves the problems of high cost, low efficiency, low precision, poor stability and the like of the current calibration method for the dissolved oxygen sensor based on the fluorescence quenching principle to a certain extent.

摘要：【中文】本发明涉及一种抗菌抗氧化乳清分离蛋白可食膜及其制备方法，属于食品包装技术领域。本发明以乳清分离蛋白为主要成膜基质，配以竹叶抗氧化物、酪蛋白酸钠，同时添加增塑剂，通过混匀、热变性、真空脱气、平板延流、干燥揭膜等步骤制得乳清分离蛋白可食膜。本发明方法工艺简单，制得的乳清分离蛋白可食膜拉伸性好，强度高，具有透湿率低、透明性好、抗菌抗氧化的特点，能有效延长食品货架期，满足食品包装的要求。 【EN】The invention relates to an antibacterial and antioxidant whey protein isolate edible film and a preparation method thereof, and belongs to the technical field of food packaging. The whey protein isolate edible film is prepared by taking whey protein isolate as a main film forming substrate, adding bamboo leaf antioxidant, sodium caseinate and plasticizer, and performing the steps of uniformly mixing, thermal denaturation, vacuum degassing, flat plate flow extension, drying, film uncovering and the like. The method has simple process, and the prepared whey protein isolate edible film has the characteristics of good stretchability, high strength, low moisture permeability, good transparency, antibiosis and antioxidation, can effectively prolong the shelf life of food, and meets the requirement of food packaging.

摘要：【中文】本发明涉及计量设备技术领域，具体地说，涉及一种能即时准确测量含水量的测量秤，包括测量秤主体，测量秤主体的顶端设有测量平台，测量平台的顶端搭接有托盘，测量秤主体的外围表面上设置有测量装置，测量装置包括底杆、伸缩杆以及调节柱，伸缩杆的顶端紧密焊接有测量探头，测量探头的连接导线依次从伸缩杆和调节柱贯穿后套接有伸缩套管。该能即时准确测量含水量的测量秤，通过设置在测量秤主体的侧端并能够进行升缩的测量装置，使得测量装置能够根据被测量的物体进行长度调节，使得测量装置能够根据待测量物体的体型进行调整，防止较长的测量探头被意外折弯的情况发生。 【EN】The invention relates to the technical field of metering equipment, in particular to a measuring scale capable of measuring water content instantly and accurately, which comprises a measuring scale main body, wherein a measuring platform is arranged at the top end of the measuring scale main body, a tray is lapped at the top end of the measuring platform, a measuring device is arranged on the peripheral surface of the measuring scale main body, the measuring device comprises a bottom rod, a telescopic rod and an adjusting column, a measuring probe is tightly welded at the top end of the telescopic rod, and a connecting lead of the measuring probe is sequentially sleeved with a telescopic sleeve after penetrating through the telescopic rod and the adjusting column. This can be instant accurate measurement scale of measurement water content through setting up at the side of measuring the balance main part and can carrying out the measuring device who contracts that rises for measuring device can carry out length adjustment according to the object that is surveyed, makes measuring device can adjust according to the size of the object that awaits measuring, prevents that longer measuring probe from being taken place by the condition of unexpected bending.

摘要：【中文】本发明实施例公开了一种宽带放大器和模拟滤波器，其中，宽带放大器，设置在模拟滤波器中，模拟滤波器包括多个带宽模式，宽带放大器包括：增益电路；增益电路包括：第一放大子电路和第二放大子电路；第一放大子电路，用于对输入信号进行放大处理；第二放大子电路，用于根据模拟滤波器的带宽模式进行重配置，还用于放大经放大处理后的输入信号。本发明实施例提供的技术方案能够在滤波器处于不同带宽模式时对放大器进行配置，在保证滤波器性能的同时还实现了功耗优化。 【EN】The embodiment of the invention discloses a broadband amplifier and an analog filter, wherein the broadband amplifier is arranged in the analog filter, the analog filter comprises a plurality of bandwidth modes, and the broadband amplifier comprises: a gain circuit; the gain circuit includes: a first amplification sub-circuit and a second amplification sub-circuit; the first amplification sub-circuit is used for amplifying the input signal; and the second amplification sub-circuit is used for reconfiguring according to the bandwidth mode of the analog filter and amplifying the input signal after amplification processing. The technical scheme provided by the embodiment of the invention can configure the amplifier when the filter is in different bandwidth modes, and realizes power consumption optimization while ensuring the performance of the filter.

摘要：【中文】本发明涉及一种连续制备碳材料的设备及方法。一种气固反应连续制备碳材料的设备及方法，包括：水平设置的反应器筒体，反应器筒体一端设置有进料口，另一端设置有出料口，从进料口到出料口，将反应器筒体依次分为催化剂活化段、第一反应段、第二反应段及排料段，在反应器筒体内壁设置有导料板，导料板与反应器筒体存在夹角，连续进入反应器的催化剂和碳源气体，在外部加热装置的作用下，温度迅速达到反应温度，反应器筒体绕反应器中心轴定向运动，催化剂在导料板的作用下缓慢向前移动，并与反应器内的碳源气体充分接触发生反应，最终得到连续制备的碳材料和氢气。本发明提出一种生长可控、可连续生产碳材料的新手段。 【EN】The invention relates to equipment and a method for continuously preparing a carbon material. An apparatus and a method for continuously preparing a carbon material by a gas-solid reaction, comprising: the reactor barrel is horizontally arranged, a feeding hole is formed in one end of the reactor barrel, a discharging hole is formed in the other end of the reactor barrel, a material guide plate is arranged on the inner wall of the reactor barrel from the feeding hole to the discharging hole, the reactor barrel is sequentially divided into a catalyst activation section, a first reaction section, a second reaction section and a discharging section, an included angle is formed between the material guide plate and the reactor barrel, a catalyst and a carbon source gas continuously enter the reactor, the temperature rapidly reaches the reaction temperature under the action of an external heating device, the reactor barrel moves directionally around a central shaft of the reactor, the catalyst slowly moves forwards under the action of the material guide plate and fully contacts with the carbon source gas in the reactor to react, and finally, the continuously prepared carbon material and hydrogen are obtained. The invention provides a new means for continuously producing carbon materials with controllable growth.