Gaussian curve
英
美 [ˈgaʊsiən kɜːrv]
高斯线型；高斯曲线
双语例句
- Detection of subgingival calculus by Gaussian curve fitting of laser-induced fluorescence emission
利用高斯函数拟合荧光光谱诊断龈下结石的研究 - The first order polynomial is used to describe the middle part of the discharge curve, and the first order Gaussian is to fit the final part of the curve.
一次元的多项式在描述电池放电中段的行为，而一次元高斯函数则在模拟电池放电的最末端的行为。 - He decided to use a very standard type of curve the Gaussian copula, which is better known as a bell curve, or normal distribution to map and determine the correlation on any given portfolio of assets.
他决定利用一条非常标准的曲线高斯联结（gaussiancopula）曲线，更常见的说法是“钟形曲线”，或“正态分布曲线”以绘制并决定任何给定资产组合的相关性。 - The OH stretching band of water has been resolved by deconvolution and Gaussian curve fitting.
用去卷积和高斯曲线拟合的方法解析了水的OH伸缩振动谱带。 - The gaussian distribution is the familiar bell-shaped curve.
高斯分布是常见的钟罩形曲线。 - Using infrared camera to collect the near-field distributing of optical switch output and analyzing the data by Gaussian curve fit method, the device performance parameters such as the extinction ratio and cross talk were measured by the testing system.
利用红外摄像机采集器件的近场输出光斑，再经过图像亮度采集及数据拟合分析，以此来测量消光比等器件性能参数。 - Analysis of Gaussian Curve Antenna using MOM and Asymptotic Wave Evaluation Technique
MOM结合AWE技术分析高斯曲线天线 - Firstly, using the first order derivative of Gaussian function as the base wavelet, the direction angle function of a planar curve was analyzed on multiple scales to obtain the candidates of corners.
使用高斯函数的一阶导数作为基本小波，对曲线的方向角函数进行多尺度小波分析得到候选点集，提出了四个筛选规则对候选点集进行逐步筛选得到正确角点集。 - The computer synchronously performs data gathering and data processing while it controls laser wavelength scanning. The Bragg wavelength of sensing grating is determined by using the Gaussian Newton curve fitting approach.
微机控制光纤激光器波长扫描的同时，同步采集、处理传感信号，并通过曲线拟合给出传感光栅的中心反射波长值。 - Upon this experimental regulation, a new parameter Gp, which stands for the hardening degree of metal surface, has been proposed by X-ray diffraction line using a Gaussian Curve Fitting method.
基于这种实验现象，本文通过衍射线形的高斯曲线拟合，提出了一种表征离子注入金属表面硬化程度的新参量Gp。 - Relationship curve between pulling stress and displacement of anchor end assumes positive exponential curve for 8 and 10 meter long cable and assumes Gaussian curve for the 12 meter one.
8m岩锚及10m岩锚锚头位移与拉拔力之间关系曲线为指数递增曲线，12m岩锚拉拔力与锚头位移间呈高斯曲线关系。 - The traffic accident black-spots of end discriminate should through it belongs to the Gaussian distribution model of black-spots of curve judge.
交通事故黑点的最终鉴别应通过其属性正态模型的曲线判据进行确定，即如果确定在一个统计周期内，在l长的路段上发生n起事故。 - The testing curve is generated and the viscosity of oil-water emulsions is analyzed by using Gaussian and Lorentzian curve.
绘制相应的测试曲线，分析含水率与油水乳化液黏度的关系，并用高斯函数和劳伦兹函数拟合测试曲线。 - The positions of equivalent width of Gaussian and hyperbolic-secant shape chirped pulse determined on upper-envelope of interferential correlation curve are given in this paper.
本文给出了高斯形和双曲正割形啁啾光脉冲干涉相关曲线上包络等值宽度的位置。 - Having the exact mean, some projection values are computed by projecting the histogram to some appropriate Gaussian basis functions, and then the standard deviation and the power can be estimated well based on the least-square curve fitting analysis.
然后将直方图投影到若干合适尺度的基函数上来得到多个匹配值，再利用曲线拟合方法估计出分量的标准差和权值，进而计算出最优阈值，以用于图像分割。 - The point with zero optical path difference is accurately determined by Gaussian function curve fitting and this greatly improves the positioning accuracy of quasi-white light interference signal.
通过高斯函数曲线拟合方法高精度确定干涉信号零光程差点；大大提高了准白光干涉信号定位精度。 - The analyses of measurement data show that the probability distribution of fluctuating velocity in fully developed turbulent region is approximately in the form of Gaussian curve but it changes to skew distribution in the vicinity of riverbed where strong shear turbulence is taken place.
结果表明，脉动流速的概率分布在充分发展的自由紊流区近似为正态分布，在近壁强剪切紊流区为偏态分布； - A series of near-field images of the output channels has been collected, and analyzed with Gaussian curve fit method.
通过采集器件的近场输出光斑，采用高斯拟和的方法进行数据分析。 - The R-snake model approaches the target contour using fewer control points to control a continuous and smooth Gaussian curve, and does not need the internal energy. The calculation speed of the R-snake model is faster.
R-snake模型用较少的控制点控制一条连续、光滑的高斯曲线逼近目标轮廓，而且R-snake模型不需要内能约束项，计算速度比较快。 - Based on the singular value decomposition, the dimensional analysis is introduced to classify clusters on the Gaussian sphere into point-, curve-, and area-form clusters, each of which is the Gaussian image of a set of points in R3.
提出了基于奇异值分解的维数分析方法将高斯球上的聚类分成点形、线形和面形的聚类。每个聚类对应R3中的一个点集。 - And we extract waveform information of each Gaussian curve.
在进行高斯分解后提取了每个高斯曲线的波形信息。 - During this process, we adopt the new way of sub-pixel orientation. Then according to the variation of the edges 'gray level is Gaussian curve, we use the conic to replace the Gaussian curve in order to improve the computation speed.
在处理过程中，采用了亚像素定位的新方法，依据边缘的灰度变化符合高斯曲线的要求，用二次曲线代替高斯曲线，提高了计算速度。 - Designed a Gaussian template set, use each template in this set to matching with the edge gradient curves for getting edge gradient curve at peak signal to noise ratio.
建立一个高斯模板集，通过模板集里的模板与边缘梯度轮廓曲线做模板匹配，计算最佳信噪比情况下的边缘梯度曲线的标准差。 - We choose Gaussian curve fitting technique and Gaussian smooth technique to process signal separately according to Doppler signal features. The simulation results showed that Gaussian smooth technique can better estimate Doppler signal frequency shift with noisy.
结合散射光光强呈高斯分布的特点，采用高斯曲线拟合技术和高斯平滑技术分别对信号进行分析与仿真，结果表明，高斯平滑技术能够准确得出含噪声信号的多普勒频移。