查询词典 multi-stage

With rapid development of Internet technology and information technology, multi-dimension information of different sources, formats or forms congests the network. How to accomplish uniform accessing these data requires integration of multi-dimension information.

随着Internet技术和信息技术的迅猛发展，使得网络环境中充斥着各种不同来源，不同格式，不同形态的多元异构数据信息，如何完成对这些异构数据信息的统一访问，这就要求实现多元信息集成。

Managing the data from various remote sensing platforms and sensors and conjoining the different scale data are the key of constructing multi-scale image database. It includes dealing with a mass image data, conjoining the different scale data and achieving multi-scale showing, etc.

管理不同遥感平台和传感器的数据，实现不同尺度数据的相互关联是多尺度遥感影像数据库建设的关键，其中涉及海量影像数据的规范化处理，不同尺度数据的关联以及影像数据的多尺度呈现等问题。

In order to acquire the heating-cooling process of laser molten pool and the mutual effect of sintering layers in multi-layer powder sintering, factors such as heat conduction, heat radiation, heat convecting and changeable thermophysical property parameters were taken into account comprehensively, the 3D transient state FEM of the temperature field of multi-layer thin-wall metal parts formed by DMLS was established based on ANSYS. The APDL (ANSYS Parametric Design Language) was used to carry out thermal resource moving and the technique of birth/death for element was used to simulate the process of material addition.

为掌握多层粉末烧结过程中激光熔池的加热冷却规律以及各烧结层之间的相互影响，综合考虑热传导、热辐射和热对流以及材料的高度非线性，基于ANSYS平台建立了多层金属薄壁件的三维温度场有限元模型，利用APDIJ语言编程实现模拟中激光热源的移动，采用&单元生死&技术描述粉末材料动态增长过程。

multi-channel correlators are widely used in traditional pseudo-random code cw radar,which makes the ranging system more complicated.this paper proposes a method of digitalizing the return signal directly and then convoluting the signals on dsp,which can replace multi-channel correlation in analog circuit.but the computation of convolution is too huge for the dsp to fulfill.to solve this problem,this paper analyzes five fast algorithms including fft,and then chooses one according to the characters of prc-cw radars.the digital method and fast algorithm have been verified by simulated signal and real signal.

一种提高空间伪码扩谱测距精度的实用。。。摘要：传统的伪码调相连续波雷达采用多路模拟相关电路实现对回波信号的相关接收，通过多路试探搜索各距离单元的目标，电路复杂。提出的数字化方案，对回波信号直接数字化，利用高速dsp实现数字卷积，可替代多路模拟相关电路。但是直接卷积的运算量过大，dsp无法承受。本文对此进行了研究，分析了包括fft在内的五种快速算法，结合prc-cw雷达的具体情况，确定了一种适于dsp实现的快速卷积算法。仿真和实测数据证实了数字化方案及快速算法的正确性。

multi-channel correlators are widely used in traditional pseudo-random code cw radar,which makes the ranging system more complicated.this paper proposes a method of digitalizing the return signal directly and then convoluting the signals on dsp,which can replace multi-channel correlation in analog circuit.but the computation of convolution is too huge for the dsp to fulfill.to solve this problem,this paper analyzes five fast algorithms including fft,and then chooses one according to the characters of prc-cw radars.the digital method and fast algorithm have been verified by simulated signal and real signal.

摘 要：传统的伪码调相连续波雷达采用多路模拟相关电路实现对回波信号的相关接收，通过多路试探搜索各距离单元的目标，电路复杂。提出的数字化方案，对回波信号直接数字化，利用高速dsp实现数字卷积，可替代多路模拟相关电路。但是直接卷积的运算量过大，dsp无法承受。本文对此进行了研究，分析了包括fft在内的五种快速算法，结合prc-cw雷达的具体情况，确定了一种适于dsp实现的快速卷积算法。仿真和实测数据证实了数字化方案及快速算法的正确性。

Since Gabor feature is robust to illumination and expression variations and has been successfully used in face recognition area. First, the proposed method decomposes the normalized face image by convolving the face image with multi-scale and multi-orientation Gabor filters to extract their corresponding Gabor magnitude maps. Then, the local binary patterns operates on each GMM to extract the local neighbor pattern. Finally, the input face image is described by the histogram sequence extracted from all these region patterns.

鉴于Gabor特征对光照、表情等变化比较鲁棒，并已在人脸识别领域得到成功应用，首先对归一化的人脸图像进行多方向、多分辨率Gabor小波滤波，并提取其对应不同方向、不同尺度的多个Gabor幅值域图谱(Gabor magnitude map，简称GMM)，然后在每个GMM上采用局部二值模式(local binary pattern，简称LBP)算子抽取局部邻域关系模式，最后由这些模式的区域直方图形成的序列来描述人脸。

It also supports Multi-Angle DVD and copes with these Multi-Angle chapters in right way.

它也支持多角度的DVD和应对这些多角度的章节进行正确的做法。

In the research of Multi-Agent Based economic simulation during recent years, the author developed a distributed platform, named DABS, for Multi-Agent Based Simulation, and imitated the ASPEN systematically, and made a preliminary discussion on some hot topics of China's economy based on the simulation result of China's economic model.

近年来也围绕多主体经济仿真开展研究工作，研发了分布式多主体仿真平台DABS，系统地仿制了ASPEN模型，还针对我国经济的热点问题进行了建模与仿真实验，并对结果进行了有限的分析。

The process features and shape features of the electronic part are classified and defined, and then the feature model library is built, which enables rapid input of the part information. The rules and methods of stamping process design are summarized to build the stamping process library, so that the stamping process can be designed rapidly and intelligently. Furtherly, the process design rules and methods in process station layout of multi-station progressive die as well as the methods of decompounding and compounding process and the expression method of the process station layout are concluded and summarized, and then the rule library and case library of process station layout are built. Designing the process station layout rapidly is carried out based on rules and cases. At last the rapid design function of process station layout is validated through simulating the rapid designing layout system of multi-station progressive die on Pro/E 3D platform.

主要研究成果有：对电子产品冲压件的工艺特征与形状特征进行了分类和定义，建立了特征模型库，实现了冲压件信息的快速输入；归纳了冲压工艺设计规则和方法，建立了冲压工艺知识库，实现了冲压工艺快速与智能化设计；归纳总结了多工位级进模工步排样中的工序设计原则和方法，工序分解与工序组合方法，工步排样知识的表示方法，建立了工步排样规则库和实例库，利用基于规则和实例的推理方法，实现了工步排样的快速设计；在Pro/E三维软件平台上开发了电子产品多工位级进模工步排样快速设计系统，系统通过实例验证了工步排样的快速设计功能。

This article according to the energy conservation to reduce the platoon, the intelligence, multi-purpose is the design idea, take refrigerates to install as the drying system core, the 80C51 monolithic integrated circuit designs one for the control core to satisfy the design requirements, the work stable condensation type multi-purpose to do the closet, can realize does the clothes, the strong effect to do the clothes, the hot blast ordinary fresh, fixed time to do the clothes and so on many kinds to do the clothes function, simultaneously may realize dehumidifies, the heating function, the collection closet, the clothes drier, the humidity reducing set, the heater in a body, can the real-time observation system's running status, and when breaks down can demonstrate and send out the alarm promptly.

本文根据节能减排、智能、多功能为设计理念，以制冷装置为干燥系统核心，80C51单片机为控制核心设计出一台满足设计要求、工作稳定的冷凝式多功能干衣柜，能够实现普通干衣、强效干衣、热风清新、定时干衣等多种干衣功能，同时可实现除湿、供暖功能，集衣柜、干衣机、除湿机、供暖器于一体，能够实时监测系统的运行状态，并在发生故障时能及时显示并发出报警信号。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷