面积法

• We use eia method to calculate pangquan gully ' s day - capacity and the result shows mat the day - capacity of tourists is about 2700 , which is much higher than its reality . so there exists great potential
  运用“面积法”来计算庞泉沟的旅游日容量，它的环境容量约2700人日，目前只有120人日，远远低于环境日容量，具有很大的开发潜力。
• Then by the methods that detecting the crossings , modifying the coordinates , making contour , searching for the largest area and so on , the worked image is analysed and the chessman ' s coordinates are gained
  然后使用交叉点检测、坐标修正、轮廓提取、最大面积法等方法,对二值图像进行分析,得出棋子位置。最后对棋子身份进行了逻辑判别。
• Then a formula about flow of the gear pump and the coefficient of engagement overlap to find is obtained by area method . through analysis contact ratio and overlap ratio has the effect on the volume oil and the flow pulsating ratio
  然后采用面积法求得齿轮泵流量与齿轮啮合重合系数的关系式，研究了齿轮啮合重合系数对齿轮泵困油和流量脉动率的影响。
• In this article , based on the comparison between several traditional calculation methods , the equivalence square law , which is of excellence in terms of utilization , calculation and programming , is finally selected by the author as the method for calculating reactive power compensation
  本文通过对几种传统无功优化补偿方式的比较，最终选择了等面积法作为本论文的无功补偿优化的计算方法。这种方法具有通用性好、计算方便、便于编程等优点。
• On the basis of the research achievements of the predecessors , combing the research object , that is spherical indoor space , this thesis adopts energy - area method and the equation of the wrap - up line analyzing and researching deeply on the acoustics wave reflection features of spherical indoor space
  在总结前人研究成果的基础上,结合本文的研究对象球形室内空间,采用声能面积法和包络线方程从理论上深入分析研究球形室内空间的声波反射特点。
• By means of area method and stress field intensity approach and computational analysis of finite element , the fatigue strength of misaligned welded joint , " t " type of plate welded joint and cruciform joint are estimated . estimations are consistent with fatigue testes
  利用面积法和应力场强法，通过有限元计算分析，预测了错位板接头、 t型板接头和十字型板接头在对称循环和非对称循环时的疲劳强度，并与疲劳试验进行了比较，理论预测与试验基本一致。
• Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant . the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to . firstly , the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow . secondly , model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure . modelc264 which made in setra system corp . u . s . a was selected as ultra low differential pressure transmitter . a good flow of boiler ’ s air was calculated by offsetting pressure and temperature . finally , numeroscope was designed with z80cpu and other chips
  精确的监测有助于提高锅炉燃烧的安全型、经济性，也有助于提高电厂的整体自动化水平。本文设计的智能化锅炉风量测量装置能够实现对锅炉送风的精确测量，精度可达。本文首先研究锅炉送风矩形大管道测量理论，提出在流来流量测量测点布置基于“对数-切比雪夫”法的速度-面积法。
• In consideration of the principle in which all of the prestressed concrete members in a same structure have to satisfy the two types of limit state , the design method on normal section of prestressed concrete members in statically indeterminate structures , taking account of the effect of the prestressing process , is presented to avoid the shortage in design method of post - tensioned bonded concrete frame structures at present
  本文针对现行超静定预应力混凝土框架结构设计方法还存在的一些问题，在前人的基础之上对现行超静定预应力混凝土结构设计方法加以分析和研究，提出了一种超静定预应力混凝土结构构件正截面设计的单位面积法。