求和

The hierarchical structure of the retrieval strategy is analyzed to reach the real-time and retrieval accuracy requirement. A trademark image database system under hierarchical scheme is implemented: the string-matching method is first used to reduce the image search scope under man-machine interaction, then smallest enclosed rectangle and Hausdorff distance metric are used to measure the similarity between trademarks under image region normalization and transform invariance.

2分析了层次结构的检索策略以解决图象检索的实时性要求和准确性要求，并实现了一具体商标库检索系统的层次检索方法，在人机交互方式下，用字符串匹配方法减少图象搜索范围；在图象区域规格化下，用最小约束距和Hausdorff距离度量商标相似性，并实现了变换不变性。

As soon as I got back, I requested a second meeting with Haynes, in which I took him through some of the same reasoning but in much greater detail.

我回来以后立即要求和黑因斯开第二个会，理由和前一次差不多，但我补充了非常多的细节。

On the base of requirement of national standards, a set of system for measuring photometric and colorimetric characteristics of headlamp and light signaling devices for motor vehicles is developed.

根据国家标准的要求和用户需要，开发出了一套用于测量机动车前照灯和信号灯的光度和颜色参数的测量系统。

It covers 70% of hot water demand and 20% of heating.

它涵盖70 ％的热水需求和20 ％的暖气。

Use a highlighter to mark the keywords and industry language used to describe the requirements and responsibilities.

在职位要求和工作责任中将关键词和专业术语标识出来。

It with wired compares mainly has the cost to be low, carries conveniently, omits the wired wiring the worry; Specially is suitable to grasping the equipment the correspondence, the battery power supply equipment, the vehicles monitoring, the remote control, the telemetering, the small wireless network, wireless copies the table, the system, the plot messenger call, the industry data acquisition system, the wireless label, the status recognition, must contacts the RF smart card, the small wireless data terminal, the safe fire protection is systematic, wireless domain and so on in external guidance system, biological signal gathering, hydrometeorology monitoring, robot control, digital audio frequency, numeral image transmission the low power loss, the microminiaturization is the current wireless correspondence product then takes along the product in particular the urgent need and the key question.

它与有线相比主要有成本低，携带方便，省去有线布线的烦恼；特别适用于手持设备的通信、电池供电设备、车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、数字音频、数字图像传输等领域中。低功耗、微型化是当前无线通信产品尤其是便携产品的迫切要求和关键问题。无线通信的另一个关键问题是数据传输的可靠性，这取决于诸多因素，如频率选择、同频干扰、传输距离、天线选择等，这些在设计无线通信系统时都要认真考虑和比较。

In Chapter 2, we introduce the basic knowledge of the basic hypergeometric series, including basic concepts, some summation formulas, transformation formulas, etc.

第二章：主要介绍了基本超几何级数的基本知识，包括基本概念，一些重要的求和公式以及变换公式等。

For floor plan layout, the structures' position on ichnography was determined according the functional requirements for the structure and the topography of the sewage treatment plants.

作平面布置时，要根据各构筑物的功能要求和污水厂的地形条件，确定它们在平面图上的位置。

Big since,"Be in office for civilian " more become strengthen and improve hold the main demand that the political party builds and general principle, become the ictus of the times.

十六大以来，"执政为民"更成为加强和改进执政党建设的基本要求和普遍原则，成为时代的强音。

Hassan al-Turabi, the Islamist ideologue who organised the coup that installed Mr Bashir, explicitly sought a Sunni version of Iran's Shia revolution, complete with Revolutionary Guards, severe dress codes and sharia courts.

组织政变将巴希尔送上权力宝座的伊斯兰理论家哈桑？图拉比明确地寻求实现伊朗什叶派革命的逊尼派版本，其中囊括了革命卫队、严格的着装要求和伊斯兰宗教法庭。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。