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- Box counting method was applied to investigate the fractal structure and the fractal dimension for soybased and dairy yoghurt was determined to be 1.9105 and 1.9268 respectively. 并应用计盒维数法的基本原理考察了大豆酸奶和酸牛奶是否具有以自相似性为特征的分形结构;最终确定豆浆酸奶和酸牛奶的分形维数分别为1.;9105、1
- box counting method 盒子计数法
- The determinable error in plate counting method is larger. 平板计数法费时且误差较大。
- Base on the Differential Box Counting (DBC), the Seed Pixel Differential Box Counting (SPDBC) method was proposed.It is better to use the method for little image area or low resolution image. 所以图像分维的计算便成为问题的关键,对多种图像分维的测算方法进行对比,在差分盒维数的基础上,提出种子像素差分盒维法,测量小区域或者低分辨率的图像分维的结果更加准确。
- To research the calculating methods, DBC (difference box counting) method and blanket method are employed, and their theoretical foundations and specific steps are studied deeply. 在研究分形参数的求取方法时,选择了差分盒维法与地毯覆盖法,并对这些方法的理论依据、实施的具体步骤作了深入的研究。
- Class, use these lock count methods. 类,请使用这些锁计数方法。
- The terahertz spectrums of two Chinese traditional medicines are obtained and their box counting dimensions are given and compared. 实验中测得了两种中药的太赫兹光谱,算出了它们的盒维数并进行了比较。
- The metronidazole test shows the same results as those found in the classical microscopic counting method. 结果表明:应用溴甲酚紫法测得的甲硝唑抗阴道毛滴虫活性与用传统的显微镜计数法测得的结果基本一致;
- The results of simulations indicate that the relationship between melt undercooling and box counting dimension of dendrite is close to parabola. 模拟结果表明熔体过冷度和树枝晶的计盒维数呈近似抛物线关系。
- The growth curve obtained by voltammetric method was very similar to that by conventional cell counting method. 通过伏安法所获得的大肠杆菌的增长曲线相似于细胞计数法所获得的结果。
- Cerenkov counting method is studied for determination of "K in geawater and plants. 研究了切伦科夫计数法测定海水和植物中的40K的方法。
- A parallel counting method to measure time-of-flight in pulse laser ranging is proposed. 摘要提出脉冲激光测距中利用并行计数法测量时间间隔。
- Results: There are very good relativity between measuring results of ATP bioluminescence technique and standard plate counting method. 结果:检测结果与传统国标法有很好的相关性。
- Thereby, the method of nephelometer could replace colony counting method, and it would become the best way to count the number of Oenococcus oeni. 因此,在酒酒球菌计数时最好用浊度计法代替平板计数法。
- According to the non-linear character of voltage signal during aluminum alloy spot welding, the nugget quality is quantitatively described by using the Box Counting Dimension as the characteristic parameter for the first time. 摘要针对铝合金点焊过程中电压信号的非线性特点,从分形理论出发,首次尝试利用盒维数作为特征量对点焊质量进行定量描述。
- The following code example shows how to retrieve an attribute collection and, using the Count method for the looping index, iterate over it. 下面的代码示例显示如何检索一个属性集合,以及如何用Count方法作为循环索引,循环访问此集合。
- Fractal can provide plenty of information about the complex degree of natural phenomena.Differential Box Counting (DBC) algorithm is widely used to calculate the fractal dimension of image. 摘要分形可以提供大量关于自然景象复杂程度的信息,差分盒算法作为一种图像分形维数提取算法被广泛应用。
- The OD value of E. coli suspension that was identified was determined by spectrophotometer and E. coli number was calculated by direct smear counting method. 采用分光光度计测定经鉴定的大肠杆菌悬液的OD值,同时通过直接涂片计数法计算大肠杆菌数。
- Introduced the characteristic of ditital counting method in machine transmission error testing, presented the system block diagram of transmission error testing system FMT. 介绍了机械传动误差测试中数字量计数法的特点,给出了传动误差测量系统FMT的系统框图。
- An automatic counting system was developed to count the ciliate, such as paramecium, and obtained more accurate and efficient results as compared to the manual counting method. 该系统已被成功使用于草履虫等纤毛类原生动物的定量,得到了比人工计数更为准确和更高效的实验结果。