英语释义

1. a branch of mathematics that deals with vectors

片语

vector signal analysis矢量信号分析

vector field analysis矢量场分析

vector composite analysis矢量合成分析方法

vector plots analysis向量图分析

Vector comprehensive analysis矢量综合分析法

Vector Angle Analysis矢量夹角解析

vector sum analysis method矢量和分析方法

Vector spectrum analysis矢谱分析

vector mode analysis矢量模方程

英汉例句

• objective:to analyze eegs by vector analysis method, providing a new means of studying eeg.

  目的：用向量分析法处理脑电图，为脑电图研究提供一个新的手段。

• after first order dynamic balance of generator rotor by means of vector analysis and influence factor method, the across critical speed vibration of the rotor is eliminated.

  利用矢量分析和影响系数法对发电机转子进行一阶动平衡，消除转子过临界振动；

• using this method, we can protract vector analysis atlas of planetary gear drive mechanism.

  应用此方法，可定性地绘制出行星齿轮传动机构速度分析图谱。

• this paper introduces the method on how to use wideband radar analyzer to do vector analysis of radar signal.

  本文介绍一种采用宽带雷达分析仪进行雷达信号矢量分析的方法。

• the area of image is calculated by using edge tracing and vector analysis in this paper. the result is available in analysing practical biomedical and metallurgical images.

  通过对边界的跟蹤与矢量分析，实现了对面积的计算。实际用于生物医学、金相等图像分析，结果表明该方法可行。

• abstract: in this paper, the proving of the generalized variational function, of elastic and plastic contact problem is simplified by use of the vector analysis method.

  文摘：用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。

• 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例偏执型精神分裂癥病人（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。

• q vector convergence band has indicative significance for the heavy rain. specially, q vector analysis is more beneficial when the weather influence system is not obvious.

  矢量辐合带对暴雨有指示意义，尤其是在天气影响系统不明显的情况下，进行q矢量分析更为有益。

• conclusion:the vector analysis techniques of brain electrical information flow might be of important value in clinical diagnosis of psychotic patients.

  结论：脑电信息流的向量分析技术，对精神病人的临床诊断有重要价值。

• vector analysis and shock wave theory are applied to the initial phase during which the contact periphery expands more quickly than the compression wave fronts in the droplet.

  对于第一阶段运用矢量分析和激波理论关系，建立了适用于高速撞击条件的非线性激波模型。

• based on voltage to frequency(v/f) conversion a method for digital phase sensitive detection(dpsd) is proposed in this paper, by which a vector analysis of detected signals can be achieved.

  本文提出一种基于电压频率变换（v／f）的数字相敏检测方法。 这种方法可对被检测信号进行矢量分析。

• the movement of rigid body is further discussed through vector analysis from the three dimensional angle in this paper. typical examples are also illustrated.

  用向量分析的方法，从三维角度对刚体的运动进行了进一步讨论，通过典型实例作了更清楚的说明。

• the proof of the generalized variational inequality principle of elastic contact problem with finite displacement and friction is simplified by using the vector analysis method.

  用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的有限变形非线性弹性接触问题的变分不等原理进行了严格的证明。

• in this paper, an algorithm of region dividing through vector analysis recognizes relations among the elements of 2-d engineering graphics is presented.

  本文提出的区域划分法，结合矢量分析能够识别构成工程图形各元素之间的几何形状关系。

• the area of image is calculated by using edge tracing and vector analysis in this paper.

  通过对边界的跟蹤与矢量分析，实现了对面积的计算。

• abstract: a tool path generation method is presented for nc machining based on vector analysis and nurbs.

  摘 要： 描述了基于矢量分析和nurbs的数控加工轨迹设计方法。

• this paper deals with the multivariate vector analysis of quality data by geometric transformation, rotating coordinates and computation of the principal component of initial variables.

  本文讨论多元质量数据的矢量分析方法，几何变换，坐标旋转和初始变量的主分量计算不同变量的主分量值。