查询词典 characteristic set

On the basis of peak's spatial characteristic, formative characteristic, scale characteristic and clustery characteristic, a systematic classification of peaks is carried out and their quantitative description is brought out on a series of principles.

本文在首先分析了山顶点所具有的空间特征、成因特征、尺度特征及点群特征的基础上，依照科学性、系统性、实用性、可实现性的原则，对山顶点进行了系统的分类，并阐述了其定量描述方法。

In this paper, taking one 1900t/h supercritical pressure once—through boiler installed in East boiler company as subject investigated, analyzing the structure and characteristic of unit, from the mechanism of units, based on the law of quality conservation, energy conservation and momentum conservation, having Lagrange fluid particle tracing idea in hydrodynamics field application in analyzing of unit operational characteristic, author build up the nonlinear distributed parameter general dynamic mathematical model of single-phase heating surface or diphase heating surface in the steam-water system for supercritical pressure once—through boiler, which is suitable numerical calculation and simulation for large scale disturbance and full working conditions change, and enough materializing distributed characteristic of thermodynamic parameter in process and time lag characteristic of energy transportation in tache. The transient responses curve of the system main variables under several disturbance are computed by Computer Simulation for the model, and theoretical analysis shows that the simulation results are reasonable.

本文以东方锅炉集团公司的一台1900 t /h超临界压力直流锅炉为研究对象，在分析机组结构和特性的基础上，从机组的工作机理出发，以质量、能量、动量守恒定律为依据，将流体力学领域中的Lagrange流体质点追踪思想用于机组运行特性的分析上，建立了适用于超临界压力直流锅炉汽水系统单相、双相受热面的非线性分布参数通用动态数学模型，该模型适合于大扰动全工况变化的数值仿真计算，充分体现了过程热力参数的分布特性和环节中能量输送过程的时滞特性，并对模型通过计算机仿真得出各种扰动下系统主要变量的响应曲线，从理论上分析了仿真结果的合理性。

The standard of the characteristic scale firstly regarded the characteristic scale as a scale scope,not a concrete scale point or resolution.The method to select the characteristic scale is the corresponding scale on the local peak of wavelet detailed information variance-scale diagram and on the penk of wavelet detailed information entropy-scale diagram,the two particular scales make up of the characteristic scale scope.

特征尺度确定的标准为：以小波细节信息方差极大值的对应尺度+小波细节信息熵极大值的对应尺度为主要判定依据，同时辅以小波近似信息方差变化率出现极大值的对应尺度和小波空间自相关系数方差波动频繁的对应空间距离作为验证。

First,the characteristic of imagination; Second, the characteristic of self-performing; Third, the characteristic of fuzzy polysemant; Fourth, the characteristic of historical inheritance.

这为分析鲍照诗文意象奠定了理论基础。

Based on the results of exploration and in-site test of typical waste dump in southwest mountainous area,the analysis theory and method of waste dump rainfall infiltration are discussed beginning at analysing coal waste's mechanics characteristic and seepage theoty. Fllowed estimating method of waste dump stability is discussed influenced by rainfall. At last a typical engineering example of coal waste dump landslide influenced by rainfall is researched, acquiring research fruit hereinafter.①Particular exploration of typical waste dump in chongqing area and analysis estimate to its area engineering geology are done. Granule gradation、water content、nature density、dry densit etc parameter of waste granular media are tested. The mechanics characteristic of waste are researched by in-site shear experimentation、compressibility experimentation and infiltration experimentation.②The coal waste dumping is different from other consecutive solid material as incompact granule structure. Its shear strength and transforming characteristic also have itself characteristic.

本文针对山区矸石山，结合踏勘和现场试验，从分析矸石散体的力学特性以及渗流理论出发，研究了矸石山降雨入渗的分析理论与方法，在此基础上提出了矸石山体降雨作用下的稳定性评价方法，最后进行了降雨作用下典型矸石山滑坡工程实例研究，取得了以下研究成果：①对重庆山区中梁山、万盛、荣昌、天府、綦江等矿区代表性的矸石山进行详细踏勘，对矸石山的堆放形态及其区域的工程水文地质情况进行调查；针对重庆山区矸石山，测试矸石散体的颗粒级配、含水量、天然密度、干密度等参数、并在此基础上，通过现场剪切、压缩、渗透试验等研究矸石散体的力学特征。

The main facts that affect on the atomizing characteristic and load characteristic of dashing-style atomizer are well known. In order to assure good atomizing quality, increase the capacity and simplify structure, we adjust important parameters and develop a suit of dashing-style CWS atomizers with 6T/h capacity. The atomizing characteristic and load characteristic of CWS atomizer are measured by cool-state experiments.

鉴于此，本文对撞击式水煤浆喷嘴进行了详细的试验研究，明确了影响撞击式水煤浆喷嘴雾化特性和流量特性的主要因素，本着保证雾化效果、加大容量、精简喷嘴结构的原则调整各个参数，开发出一套容量为6T／h的水煤浆雾化喷嘴，并通过冷态雾化试验对此套喷嘴进行了雾化性能和流量特性的测量。

Our country is a multi-ethnic country , the different nation folk custom culture having self , characteristic product having self , has self the characteristic clothes and ornaments , the characteristic religion to offer sacrifices to , recreations such as song and dance , music having self characteristic , there is no little nationality still having self spirits culture.

我国是一个多民族的国家，不同的民族有自己的民俗文化，有自己的特色产品，有自己特色的服饰，特色的宗教祭祀，有自己特色的歌舞、音乐等娱乐活动，有不少的民族还有自己的酒文化。

On the studies of three different assist characteristic of EPS, the method of founding curve type assist characteristic is discussed and the curve of assist characteristic is trained offline by neural network. And with the toolbox of MATLAB, the perfect expression of assist characteristic can be obtained.

本文对三种不同形式的EPS助力特性进行了理论上的分析，在离散助力特性研究的基础上，探讨了初步确立曲线型助力特性的方法，并提出以神经网络对助力特性曲线进行离线优化训练，通过MATLAB工具箱拟合得到了比较理想的电动助力系统的助力特性表达式。

The main body of a book set off from the clothing design angle , be tied in wedlock each other by starting to pertinent theoretical analysis , linking the clothing design basal principle with, marketplace , put into practice by cooperating with project of the local TV station, thereby, sum up out a set of the new law that TV variety show anchorperson clothes and ornaments designs , form a set of new method that clothes and ornaments designs to this type thereby:(1) establishes anchorperson clothes and ornaments style , establishes anchorperson clothes and ornaments expressing priority;(2) union anchorperson oneself qualities characteristic , image characteristic , entirety design;(3) sets off from to accepting numerous angles , studies mentality, is had the design being aimed at by numerous appreciation of the beauty;(4) is in anchorperson clothes and ornaments colour being going , seek in the unification change to come to consider style and hue from entire stage indeed at the regular time;(5) heddle skill entertainment anchor-man clothes and ornaments detail designs that priority chooses high-quality material on clothing collar headquarter , shoulder , bosom, emphasize that the meticulous handicraft is right away especially important;(6) when has being anchorperson more in one program, clothes and ornaments designs that emphasizing that the series feels more.

本文从服装设计的角度出发，通过对相关的理论分析入手，结合服装设计的基本原理，与市场相结合，通过与地方电视台的项目合作实践，从而总结出一套电视综艺节目主持人服饰设计的新规律，从而形成对此类型服饰设计的一套新方法：(1)确立主持人服饰风格，确立主持人服饰表达重点；(2)结合主持人自身气质特点、形象特点，整体设计；(3)从受众的角度出发，研究受众的审美心理，有针对的设计；(4)在主持人服饰颜色的确定时，要从整个舞台的风格和色调来考虑，在统一中求变化；(5)综艺娱乐节目主持人服饰的细节设计重点在服装的领部、肩部、胸部上，选取高品质的素材、强调精细的工艺就尤为重要；(6)在一台节目有多个主持人时，服饰设计更强调系列感。

We prove the fuzzy set-valued characteristicfunction of a compact Baire fuzzy set can be approached by fuzzy set-valuedcontinuous functions with fuzzy compact support sets,the integral of integrablesimple Baire fuzzy set-valued function can be approached not only by the integralsof integral simple fuzzy set-valued functions,but also by the integrals of fuzzy set-valued continuous function with fuzzy compact support sets.

定义了诱导空间上具有模糊紧支集的模糊集值连续函数，说明了它与分明的具有紧支集的连续函数的关系，证明了紧贝尔模糊集的模糊集值特征函数可以用具有模糊紧支集的连续函数列来逼近，可积简单贝尔模糊集值函数的积分可以用可积简单模糊集值函数的积分来逼近，还可以用具有模糊紧支集的模糊集值连续函数的积分来逼近。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。