An analytic expression for the intensity of the central point in Fresnel's circular aperture diffraction was derived using the methods of vector map and integration respectively.
分别用矢量图解法和积分法导出了菲涅耳圆孔衍射中心场点的光强的解析表示，方便了此类问题的分析。
But, still I think it's a very interesting example of why you might want to use vector methods to analyze motions.
但我认为这还是一个很有意思的例子，解释为什么我们要掌握向量的方法去分析运动。
Detection of insecticide resistance should be an essential component of all national malaria control efforts to ensure that the most effective vector control methods are being used.
杀虫剂耐药性检测应是各国疟疾控制工作的一项重要内容，以确保使用最有效的病媒控制方法。
Vector control methods vary considerably in their applicability, cost and sustainability of their results.
媒介控制方法有多种形式，它们在适用性、费用及其成效的可持续性方面差异很大。
Each of the calls to one of the Vector methods — three calls to add and one to toString — requires acquiring and releasing the lock on the Vector.
对Vector方法的每一次调用——三个add调用和一个toString调用——都要求得到并释放Vector上的锁。
The problem can be solved with the analytic methods of mechanisms of vector, matrix and optimum design.
本文是采用向量、矩阵和最优化设计等机构学的分析方法来解决这一课题的。
In this paper, the methods of drawing contour line from terrain map, the vector of contour line and generating elevation data from vector data are discussed.
论述了从地形图中提取等高线、对等高线矢量化以及通过矢量数据生成高程数据的实现方法。
The features of gene expression are extracted by the wavelet multi-resolution analysis, the features are classified by the support vector machines and BP neural network methods.
采用小波多分辩率分析方法提取基因表达的特征，利用支持向量机和BP神经网络方法进行分类。
METHODS Chromatogram can be treated as vector of hyperspace, and the similarity between them can be counted according to vectorial angle formula.
方法将色谱指纹图谱看作多维空间内的向量，利用向量夹角余弦的基本公式计算两个指纹图谱间的相似度；
Considering the characteristics of SLM microscopic images and color information of them, two wavelet transformation based methods in HSI color space and vector space for edge detection are proposed.
考虑SLM显微图像的特征和图像的彩色信息，在HSI彩色空间和向量空间的基础上，提出了两种基于小波变换的边缘检测算法。
Consistency of vector calculation and influence coefficient methods was verified.
论证了矢量计算法和影响系数法的一致性。
Secondly, summarize the application of the machine learning methods in the bioinformatics and expatiate on the rationale of the Support Vector Machine (SVM).
总结归纳了机器学习方法在目前生物信息学的应用，并对支撑向量机（SVM）算法的基本原理做了阐述；
This thesis discussed the characteristics of The Trail Display, and contrasted it With The Vector Display, and put forward the point of view which using two methods together for preventing collisions.
此文讨论了尾迹显示方式的特点，并将其与传统的矢量显示方式进行对比，提出在避碰中两种显示方式并用的观点。
Support vector machines (SVM) are a kind of novel machine learning methods, based on statistical learning theory, which have been developed for solving classification and regression problems.
支持向量机是一种基于统计学习理论的新颖的机器学习方法，该方法已广泛用于解决分类和回归问题。
Support vector machines (SVM) are a kind of novel machine learning methods based on statistical learning theory, which has been developed to solve classification and regression problems.
支持向量机是一种基于统计学习理论的新颖的机器学习方法，该方法已广泛用于解决分类和回归问题。
Some practical analysis methods for reliability vector of multilevel hierarchical and network aseismic engineering systems with intermediate state and failuredependence are established.
建立同时考虑中介状态和失效相关时多级递阶和网络抗震工程系统的可靠性向量模型及其实用分析方法。
Support vector machine classifier overcome the shortcoming of the present and commonly used pattern-recognition methods, and has improved the recognition rate effectively.
支持向量机分类器克服了当前常用的模式识别方法的缺点，有效提高了识别率。
Aiming at the limitation of the present methods of coal reserves estimation, presented an accurate algorithm for estimation of coal reserves based on support vector machine.
针对目前煤炭储量估计方法的局限性，提出了基于支持向量机的煤炭储量精确算法。
The less entropy is, the less indefinability of risk grade system is, the more dispersed subordinated vector is, the better assessment methods are.
模糊熵越小，系统危险等级的不确定性就越小，隶属度向量就越离散，评价方法就越好。
The principles and methods of using support vector machine technique to extract the information of landslide hazard are discussed. Its effectiveness is illustrated with an example.
阐述了基于支持向量机的滑坡灾害信息遥感图像提取的基本原理和方法，并结合实例说明了这种方法的有效性。
The article mainly discusses the methods of creating a consistency difference matrix and hence the difference vector is obtained.
重点讨论了建立一致性差异矩阵的方法并由此得到差异向量。
A face detection method based on a hierarchical support vector machines (SVM) presents improved methods for both of these problems.
提出了一种基于层次型支持向量机的正面直立人脸检测方法，在这两方面作了改进。
A new least squares support vector machines based on boundary nearest was proposed, which reduced the number of support vector by using boundary nearest methods pruning the training Sam.
文中提出了一种基于边界近邻的最小二乘支持向量机，采用寻找边界近邻的方法对训练样本进行修剪，以减少了支持向量的数目。
Methods: the results of EEG vector analysis of 94 patients with paranoid type schizophrenia (patients group) and 35 normal subjects (control group) were compared with each other.
方法：将94例偏执型精神分裂症病人(病人组)与35例正常人(对照组)的脑电向量分析结果进行比较。
Objective To construct the recombinant plasmid that highly expressed human zona pellucida 3. Methods The techniques of PCR amplification, T-A vector ligation, and sub-clone were used.
目的：构建高效表达人透明带蛋白3的真核重组表达载体。方法：利用PCR、T- A载体克隆和亚克隆等技术。
This article simply introduces the work principles self-checking methods differential gain distortion DG differential phasic distortion DP of MD1721 Model Vector Oscollograph.
简述了MD 1721型矢量示波器的工作原理和自检方法，微分增益失真dg和微分相位失真dp的测量方法。
Methods: The method of modifying aim gene and constructing vector was adopted to develop a vector with high efficacy.
方法：采取目的基因改造及载体构建的方法，以期构建高效表达载体。
Vector Quantization (VQ) is one of the popular codebook design methods for text-independent speaker identification. The key problem of VQ is the design of codebook.
矢量量化(VQ)方法是文本无关说话人识别中广泛应用的建模方法之一，它的主要问题是码本设计问题。
The four vector control methods of induction machines are introduced . Their merits and drawbacks are analyzed . And it indicates that they are applied in different occasion.
介绍了四种异步电机矢量控制方法，分析了各种方法的优缺点，指出各种方法的适用场合。
We have two methods for analysing the motion directions of seismic waves, namely, analytics and vector method.
分析震波位移方向有两种方法，即解析法和矢量法。
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