摘要：【中文】本发明涉及日用化学品技术领域，具体涉及一种美白组合物及其制备方法和应用。一种美白组合物，按重量份计，至少包括以下组分：50‑80份复合型二氧化硅、1‑10份多聚磷酸盐、1‑30份焦磷酸盐、1‑20份羟基磷灰石、1‑20份珍珠粉、0.01‑2份珠光剂。本发明提供的美白组合物，主要应用于牙齿的美白，通过各组分的协同增效作用，在降低牙齿磨损的同时，达到改善牙齿色泽、增强美白效果的目的。本发明美白组合物应用于牙齿美白时，具有以下功效：1.具有较低的摩擦性能，可降低对牙齿的磨损，温和摩擦，保护牙齿，适合每天使用；2.具有良好的美白牙齿的作用，能有效去除牙齿外源性色斑和牙渍；3.提高牙面的光洁度，抵御外源性色斑的再次形成。 【EN】The invention relates to the technical field of daily chemicals, and particularly relates to a whitening composition and a preparation method and application thereof. The whitening composition at least comprises the following components in parts by weight: 50-80 parts of composite silicon dioxide, 1-10 parts of polyphosphate, 1-30 parts of pyrophosphate, 1-20 parts of hydroxyapatite, 1-20 parts of pearl powder and 0.01-2 parts of pearling agent. The whitening composition provided by the invention is mainly applied to whitening teeth, and achieves the purposes of improving the color and luster of the teeth and enhancing the whitening effect while reducing the abrasion of the teeth through the synergistic effect of the components. When the whitening composition is applied to whitening teeth, the whitening composition has the following effects: 1. the tooth cleaning agent has lower friction performance, can reduce the abrasion to teeth, has mild friction, protects the teeth, and is suitable for daily use; 2. the whitening toothpaste has good effect of whitening teeth, and can effectively remove exogenous stains and tooth stains from the teeth; 3. improve the smooth finish of the tooth surface and resist the reformation of exogenous color spots.

摘要：【中文】一种用于模拟触摸屏的光学成像系统，包括光学成像组件、图像预处理模块，警戒线上的校验和计算模块、获取指尖位置模块、判断操作类型机制及执行操作模块和下次采样时采样开始行数回退机制模块；光学成像组件由固定夹和光学结构组件组成；所述图像预处理模块中，CPU每隔一定时间调取一次摄像头画面；将原本需要用24bit的存储空间来表示的像素点所在位置所对应的相应颜色的信息用1个bit来表示；判断操作类型机制及执行操作模块中，当数组行数等于3时，表明3行2列的数组已经存满，则开始执行所述判断操作类型机制，判断3行2列数组中的元素。本发明在不使用触摸屏的情况下，就可以为显示屏实现触控效果。 【EN】An optical imaging system for simulating a touch screen comprises an optical imaging component, an image preprocessing module, a check sum calculating module on a warning line, a fingertip position acquiring module, an operation type judging mechanism, an operation executing module and a sampling starting line number returning mechanism module during next sampling; the optical imaging component consists of a fixing clamp and an optical structure component; in the image preprocessing module, a CPU calls a camera picture at regular intervals; the information of the corresponding color corresponding to the position of the pixel point which is originally required to be represented by 24-bit storage space is represented by 1 bit; in the operation type judging mechanism and the operation executing module, when the number of array rows is equal to 3, which indicates that the arrays in 3 rows and 2 columns are full, the operation type judging mechanism is started to execute, and elements in the 3 rows and 2 columns are judged. The touch control method and the touch control device can realize the touch control effect for the display screen under the condition of not using the touch screen.

摘要：【中文】一种数字地表模型DSM的构建方法及处理设备、系统，所述方法包括：根据采集到的图像集合生成初始DSM(S101)；确定所述初始DSM中的空洞区域(S102)；若所述空洞区域对应的环境区域的类型为预设类型，则确定所述初始DSM上所述空洞区域的邻接区域中各格网单元的高程值(S103)；根据邻接区域中各格网单元的高程值，更新所述空洞区域中的格网单元的高程值，得到DSM(S104)。采用本发明实施例，能够获取较为完整的DSM。 【EN】A method for constructing a Digital Surface Model (DSM), processing equipment and a system are provided, wherein the method comprises the following steps: generating an initial DSM from the acquired set of images (S101); determining a hole region in the initial DSM (S102); if the type of the environment area corresponding to the void area is a preset type, determining elevation values of each grid unit in an adjacent area of the void area on the initial DSM (S103); and updating the elevation values of the grid units in the cavity area according to the elevation values of all the grid units in the adjacent area to obtain DSM (S104). By adopting the embodiment of the invention, the complete DSM can be obtained.

摘要：【中文】本发明公开了一种基于ARM处理器的交通信息数据采集系统及方法，数据采集系统包括上位机模块、接口模块、ARM处理器模块、CAN收发模块和数据采集模块；上位机用于配置雷达状态参数、发送处理消息、接收及存储采集到的数据；接口模块用于上位机和ARM处理器模块之间进行通信与收发数据；ARM处理器模块完成数据接收、传输和处理。方法包括：采用多线程并发模型、双缓冲区处理模式，对通过CAN总线协议传输的雷达数据进行流水处理，最终将处理过的数据结果通过网线回传至数据后台进行综合处理。本发明自主设计基于ARM内核处理器的驱动程序，利用CAN总线协议，高效、快速的采集交通目标原始的位置，速度和信号强度等信息。 【EN】The invention discloses a traffic information data acquisition system and a method based on an ARM processor, wherein the data acquisition system comprises an upper computer module, an interface module, the ARM processor module, a CAN transceiver module and a data acquisition module; the upper computer is used for configuring radar state parameters, sending processing messages, receiving and storing acquired data; the interface module is used for communicating and transmitting and receiving data between the upper computer and the ARM processor module; and the ARM processor module completes data receiving, transmission and processing. The method comprises the following steps: and (3) performing pipeline processing on the radar data transmitted by the CAN bus protocol by adopting a multithreading concurrent model and a double-buffer processing mode, and finally transmitting the processed data result back to a data background through a network cable for comprehensive processing. The invention autonomously designs a driver based on an ARM core processor, and efficiently and quickly acquires the original position, speed, signal intensity and other information of a traffic target by utilizing a CAN bus protocol.

摘要：【中文】一种图像数据处理方法、装置及系统，其中图像数据处理方法包括：接收测量区域的图像数据，图像数据是由移动平台对测量区域进行拍摄得到的；对图像数据进行去雾处理；根据去雾处理后的图像数据得到测量区域的第一正射影像，可以提高制作的正射影像的清晰度和对比度。 【EN】An image data processing method, device and system are provided, wherein the image data processing method comprises the following steps: receiving image data of a measuring area, wherein the image data is obtained by shooting the measuring area by a mobile platform; defogging the image data; the first ortho-image of the measuring area is obtained according to the image data after the defogging treatment, and the definition and the contrast of the manufactured ortho-image can be improved.

摘要：【中文】本发明涉及一种利用微反应器制备甲氨基阿维菌素苯甲酸盐中间体的方法，具体公开了将4”‑表‑4”‑羰基‑5‑甲酸烯丙酯基‑阿维菌素B₁与冰醋酸溶于卤代烷，与胺类化合物的醇溶液分别泵入微通道模块化反应装置中得到C4”‑亚甲胺基‑5‑甲酸烯丙酯基‑阿维菌素B₁；本发明还公开了利用微反应器制备甲氨基阿维菌素苯甲酸盐的方法。本发明的技术方案通过采用模块化的微通道反应装置，能够连续化生产操作，产品质量稳定性得到很大提高；全部反应步骤均采用二氯甲烷作为溶剂，前后统一、不会产生溶剂交叉混合；传质传热能力大幅度提升，反应选择性提高、副反应减少，产率得到提升，有效加快了反应速率、缩短了反应时间。 【EN】The invention relates to a method for preparing an emamectin benzoate intermediate by using a microreactor, and particularly discloses a method for preparing 4 '-epi-4' -carbonyl-5-allyl formate-abamectin B₁Dissolving the mixture with glacial acetic acid in alkyl halide, and pumping the mixture with an alcoholic solution of an amine compound into a microchannel modular reaction device respectively to obtain C4' -methyleneamino-5-allyl formate-avermectin B₁(ii) a The invention also discloses a method for preparing emamectin benzoate by using the microreactor. The technical scheme of the invention adopts the modularized microchannel reaction device, can realize continuous production operation, and greatly improves the stability of product qualityHigh; dichloromethane is adopted as a solvent in all reaction steps, the front and the back are unified, and the cross mixing of the solvents cannot be generated; the mass transfer and heat transfer capacity is greatly improved, the reaction selectivity is improved, side reactions are reduced, the yield is improved, the reaction rate is effectively accelerated, and the reaction time is shortened.

摘要：【中文】本发明公开了一种Web前端代码依赖关系可视化方法，该方法利用分析项目代码得到包含代码信息及引用关系的原始数据，对其增强得到强化数据，再将强化数据映射到可视化模型上，最后使用ECharts进行渲染得到代码依赖关系的可视化图形，可视化图形可支持人机交互，可通过筛选原始数据，重新得到新渲染的可视化图形。与现有技术相比，原本需要人工检查才能分析得到的依赖关系，本发明提出的一种Web前端代码依赖关系可视化方法可以自动化地分析并渲染成可视化的图形，有助于减少不必要的依赖，优化代码结构。 【EN】The invention discloses a Web front-end code dependency relationship visualization method, which comprises the steps of obtaining original data containing code information and a reference relationship by analyzing a project code, enhancing the original data to obtain enhanced data, mapping the enhanced data onto a visualization model, and finally rendering by using ECharts to obtain a visualization graph of the code dependency relationship, wherein the visualization graph can support human-computer interaction, and a newly rendered visualization graph can be obtained again by screening the original data. Compared with the prior art, the dependency relationship which can be analyzed only by manual inspection originally can be analyzed, and the method for visualizing the dependency relationship of the Web front-end code can be used for automatically analyzing and rendering a visualized graph, thereby being beneficial to reducing unnecessary dependency and optimizing a code structure.

摘要：【中文】本发明公开一种空调器的故障预警控制方法以及空调器，涉及空调器技术领域，为解决现有技术提供的空调器故障预警方法不能对空调器的所有故障进行修复而发明。故障预警控制方法包括采集运行参数、并判断运行参数是否处于空调器的正常运行范围内，若运行参数未处于正常运行范围内，则判断运行参数会导致发生故障的故障类型是一类故障还是二类故障；若会发生一类故障，则按照会导致一类故障发生的运行参数对应的预设矫正方式对该运行参数进行矫正，使运行参数处于正常运行范围内；若会发生二类故障，则发出预警信息、并控制空调器的压缩机按最低运行频率运行。本发明的故障预警方法用于空调器故障预警。 【EN】The invention discloses a fault early warning control method of an air conditioner and the air conditioner, relates to the technical field of air conditioners and aims to solve the problem that the fault early warning method of the air conditioner in the prior art cannot repair all faults of the air conditioner. The fault early warning control method comprises the steps of collecting operation parameters, judging whether the operation parameters are in a normal operation range of the air conditioner, and if the operation parameters are not in the normal operation range, judging whether the fault type of the operation parameters, which can cause the fault, is a first-class fault or a second-class fault; if one type of fault occurs, correcting the operation parameters according to a preset correction mode corresponding to the operation parameters which can cause the one type of fault to occur, so that the operation parameters are in a normal operation range; if the second type of fault occurs, early warning information is sent out, and the compressor of the air conditioner is controlled to operate according to the lowest operation frequency. The fault early warning method is used for early warning the fault of the air conditioner.

摘要：【中文】本发明属于雷达技术领域，具体涉及一种基于时间反演的多基地雷达目标检测方法，包括：获取若干原始信号，并根据若干原始信号得到若干时间反演信号；对时间反演信号和原始信号分别进行分析得到时间反演信号统计特征和原始信号统计特征；根据时间反演回波信号、时间反演信号统计特征和原始信号统计特征分别推导出有无目标存在时的概率密度函数；在信道响应未知的情况下，根据概率密度函数，采用最大似然估计，得到信道响应的估计值。根据概率密度函数得到最大似然估计的似然比检测器，并进行蒙特卡洛实验得到检测概率。具有检测概率高的有益效果。 【EN】The invention belongs to the technical field of radars, and particularly relates to a multi-base radar target detection method based on time reversal, which comprises the following steps: acquiring a plurality of original signals, and obtaining a plurality of time reversal signals according to the plurality of original signals; respectively analyzing the time reversal signals and the original signals to obtain time reversal signal statistical characteristics and original signal statistical characteristics; respectively deducing probability density functions when the targets exist according to the time reversal echo signals, the time reversal signal statistical characteristics and the original signal statistical characteristics; and under the condition that the channel response is unknown, adopting maximum likelihood estimation according to the probability density function to obtain an estimated value of the channel response. And obtaining a likelihood ratio detector of the maximum likelihood estimation according to the probability density function, and obtaining the detection probability by carrying out a Monte Carlo experiment. The method has the advantage of high detection probability.

摘要：【中文】本发明提供一种汽车销售管理系统，其特征在于，包括：平台服务器；多个销售终端；至少一个管理终端；平台操作终端；以及多个客户终端，其中，管理控制部控制销售识别信息获取部根据从管理终端接收的店铺标识信息从销售识别信息存储部中获取该店铺下所有的销售识别信息，控制客户信息获取部根据销售识别信息获取该店铺下所有客户的客户信息，控制整体意向分析获取部统计所有客户信息的购买意向并分析获取整体意向，控制推荐跟进方式生成部根据整体意向生成推荐跟进沟通方式，控制平台侧通信部将推荐跟进沟通方式发送给管理终端，管理侧输入显示部显示推荐跟进方式处理画面并在该画面中显示推荐跟进沟通方式让销售经理进行处理。 【EN】The invention provides an automobile sales management system, which is characterized by comprising: a platform server; a plurality of point-of-sale terminals; at least one management terminal; a platform operation terminal; and a plurality of customer terminals, wherein the management control part controls the sales identification information acquisition part to acquire all sales identification information under the shop from the sales identification information storage part according to the shop identification information received from the management terminal, the control customer information acquisition part acquires customer information of all customers under the shop according to the sales identification information, the overall intention analysis acquisition part is controlled to count the purchase intention of all the customer information and analyze and acquire the overall intention, the control recommendation follow-up mode generation part generates a recommendation follow-up communication mode according to the overall intention, the control platform side communication part transmits the recommendation follow-up communication mode to the management terminal, and the management side input display part displays a recommendation follow-up mode processing screen and displays the recommendation follow-up communication mode on the screen for the sales manager to process.