等面积的

Vidicon collect simulate image in period of time and send to computer or DSP chip through video collection card digitlization,use computer to gain eyewinker and process digital image processing:using image area segment and boder measure to calculate area and perimeter;using image smoothness to wipp offthe infection of yawp;using dynamic background and image suited technology to overcome the infection of ray;calculation the parameter of eyewinker(area, perimeter,round measurement, proportion characer and invariant monent),using least norm to design the linearity classify parts,using image matching technologyto classify eyewinker,and to judge whether the eyewinker is harmful to diff background,if the eyewinker satisfy the character require of harmful object ,system will auto-stsrt alarm device. If there ia not have found any eyewinker, Vidicon will collect new simulate image and make processing.

本设计是将摄像机或高频头采集到的模拟图像经过视频采集卡数字化后送入计算机或DSP芯片，利用计算机对采集到的一定时间段内的图像进行异物获取，并对异物图像进行数字图像处理：利用图像区域分割和边缘检测以便进行面积和周长的计算，利用图像平滑去除噪声的影响，利用动态背景运动检测法和图像配准技术克服光线的影响，并通过异物的各类参数（如面积、周长、圆形度、比例特征和不变矩等）的计算，采用最小范数分类法设计了线性分类器，利用图像匹配技术对异物进行分类，从而判断异物是否有害，针对于不同的背景，若异物满足有害物体的特征要求，则认为物体有害，自动启动报警装置，如果没有发现有害异物则新摄入的图像将取代前一时间段的图像再进行图像处理。

The effective heat-transfer temperature difference of every effect of multi-effect evaporation subsystem and the preheat temperature rise Δt_(p,j of every level of multi-level preheat subsystem of the design model were distributed by equal heating area, equal heat-transfer temperature difference, and free proration methods.

设计型模型对多效蒸发子系统各效有效传热温差Δt_i的分配和多级预热子系统各级预热温升Δt_的分配分别采用等面积法、等温差法、自由配比法等进行分配并采用矩阵法结合迭代法进行设计模拟计算，其中自由配比法巧妙地将具有复杂约束条件的决策变量Δt_i和Δt_转化为取值0～1的中间决策变量τ_i、τ_，为Δt_i和Δt_的自由搜索进而为优化设计提供了一个简便的方法；在常规设计模拟计算的基础上，建立了复杂多效蒸发系统优化设计模型，该模型以系统年总费用最小为优化目标，以生蒸汽温度T_0、冷凝器中二次蒸汽温度T_K、蒸发温差配比系数τ_i和预热温升配比系数τ_为决策变量，采用遗传算法结合矩阵法求解。

On-the-spot investigation and analysis of cultivars, plant area, management and application of tree peony were conducted in the south of Anhui and Zhejiang in order to provide the basic information and reference for the construction and development of peony industry.

对安徽南部及浙江等地的牡丹Paeonia suffruticosa品种、种植面积、管理技术及应用开发形式等进行实地调查分析，以期为浙皖两地牡丹产业的形成和发展提供基础资料和参考。

According to the feature that the advantages and disadvantages of the three methods are supplementary to each other, a new method called"Synthetic Direct Method"has been proposed for fast direct transient stability analysis, which compositely uses the advantages of three methods and is fault tolerant and with higher accuracy and reliability.

本文重点对此进行了深入研究，主要工作如下：对常用三种直接暂稳分析算法，即：相关不稳定平衡点法、势能边界面法、扩展等面积准则法，从计算假定、计算精度、计算速度及可信度等多方面，在理论上及实际计算上进行了大量的研究和比较，分析了大误差发生的原因，并对方法作了改进和完善。

With least landscape separation and less patch dendity, Pinus massoniana patch was fargoing distribution and good continuity, resulted habitat type and aspect monotony.(3)In the analysis of visual sensitivity, using 10° and 20° as the boundary to classify the slope sensitivity, the high sensitive region which slope above 20° share 11.4% of the total area of the reserve, mainly located in the middle and upside of the mountain; using

3在视觉敏感度分析中，以10°和20°为界划分坡度敏感度级别，坡度大于20°的高敏感区域占保护区总面积的11.4％，主要分布在山体的中上坡；以沿道路两侧100m、200m和300m的距离为标准划分距离敏感度等级，将保护区划分为近景带，中景带，远景带和少见带，近景带可视情况良好，中景带和远景带中，道路沿山体一侧的观景距离内有小面积的区域因地形的阻挡而影响观景视线，主要是在大小长山、马鞍山、太渔山、马驿峰、鼎冠峰、宝盖峰等山体较陡峭的地方；视域几率敏感度分析中，保护区内高可见区和中可见区占保护区总面积的87.9％，表明保护区可视面积很大。

The purpose of this experimental program is to investigate the behavior of slab-column connection with nonrectangular columns and the differences between it and conventional connection.

因此，本文首先进行了柱截面形状为三种典型异形柱（十字形柱、T形柱和L形柱）的板柱冲切试验研究，并将其受冲切特性与相应的等面积方柱和等有效周长方柱试件进行了对比。

Is specializing in the production of chassis, cabinets, hardware and other products of the professional manufacturer with CNC CNC punch, CNC bending machine, hydraulic machine, ordinary punch, electrostatic spraying and other advanced production equipment, plant area of about 3600 square meters.

是国内专业生产机箱、机柜、五金等产品的专业制造商，拥有CNC数控冲床、数控折弯机、油压机、普通冲床、静电喷涂等先进的生产设备，厂房面积约3600平方米。

Result shown: value of fractal dimension is a comprehensive index, which reflect the changes of landscape, patch areas, patch numbers, area per patch, and their interaction. And the index can reflect the irregular degree and the complex degree of landscape patch in dumping place. The fractal dimension of mixed vegetation of arbors – shrubs and mixed vegetation of shrubs maintain the high level, while fractal dimension of new reclamation land and grass land are low. The difference of other type landscape fractal dimension is not significant. Vegetation landscape is influenced by many kinds of factors. It is primarily influenced by surface material composition and terrain in south and west dumping place, which diversity index is high. It is primarily influenced by vegetation type in inner dumping place and expanded west dumping place. The landscape multiplicity index of the mixed vegetation of grass and shrubs is higher than other landscape type, but landscape dominance index of this area maintains on the lower level.

结果表明：分维数的大小反映了景观斑块面积、斑块数量和平均斑块面积等因素的相互作用，反映了排土场内景观斑块的不规则程度和复杂程度；乔灌混交地和灌木混交地保持着较高的分维数，新造复垦地和草地的分维数较低，其它景观类型的分维数则差别不大；植被景观受多种因子的影响，在南排土场、西排土场受地表物质组成和地形的影响为主，其多样性指数较高，在内排土场、西排扩大区受植被类型的影响为主；草灌混交地的景观多样性远高于其它现有的复垦植被区，但其景观优势度则保持在较低水平上。

With methods of limited areas, root systems of plant individuals were limited in a specific range, providing definite spatial boundary and solid basis for calculation of water requirement needed by plant individuals. On the basis of calculation of amount of water requirement, areas needed by every species to ensure enough water requirement are as follows: Populus simonii is 80.3m〓, Ulmus macrocarpa is 35. 4m〓, Artemisia halodendron is 7. 0m〓, Salix gordejvii is 11. 2m〓. Prunus armeniaca is 15. 2m〓, and Caragana microphylla is 15. 6m〓. The corresponding rational density of plantation which can maintain soil water balance and can ensure plantation stability is 125 individuals/ha for Populus simonii, 285 individuals/ha for Ulmus macrocarpa, 625 individuals/ha for Prunus armeniaca, 625 individuals/ha for Caragana microphylla, 833 individuals/ha for Salix gordejvii, and 1428 individuals/ha for Artemisia halodendron, respectively.

运用有限面积法将植物根系限制在明确的边界内，为植物耗水量的计算提供了一个明确的空间边界范围和可靠的基础，探索性和尝试性地得出了近似野外真实状态下植物个体的耗水量，以此为基础计算得出小叶锦鸡儿、山杏、黄柳、差巴嘎蒿、榆树、杨树等树种的水分营养面积分别是15.6m〓、15.2m〓、11.2m〓、7.0m〓、35.4m〓和80.3m〓，与此对应的能够维持林地土壤水分平衡和林分稳定性的各树种人工林的合理密度为：杨树125株/公顷，榆树285株/公顷，杏树625株/公顷，小叶锦鸡儿625株/公顷，黄柳833株/公顷，差巴嘎蒿1428株/公顷。

House selling quite popular, such as Han Fei Youth City ping small double-layer than its small size getting more fierce, the sandwich structure lishui Jiayuan only count only 90 square meters floor area, set up before each duplex structure 150 square meters or so, met the needs of a compact double, and Golden Harbor of slope roof structure will also be thoroughly double-space use, sales rose steadily …… These duplex structure is not sufficient to show there is no market, but positioning is not accurate enough, the most critical or in the area and the total price.

事实上，有相当一部分的市场就像生活在全双工，我们可以看到在市场上，许多小面积的复式楼楼顶楼或变相和坡屋面结构设计等房屋销售很受欢迎，如韩妃小青年城平双层比其小尺寸变得更加激烈，夹心结构丽水佳园唯一指望只有九〇平方米楼面面积，建立在每个复式结构150平方米左右，满足需要的紧凑型双，而黄金港坡屋顶结构也将进行彻底的双空间使用，销售稳步上升……这些复式结构不足以表明没有市场，但定位是不准确的不足，最关键的，或在该地区的总价格。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。