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。
  • 来源:互联网摘选更新时间:2026-07-13 15:39:05

  • 重点词汇
  • greatlyadv.非常,极大地;
  • zeron.零;零度/点;
  • gaussian高斯的;
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • signaln.信号;红绿灯;
  • andconj. 和;与;而且;于是;然后
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • pointn.观点;要点;意义,目的;细节;特点;地点;时刻;尖;点,分;罗经点;插座;
  • 相关例句
1、

with theoretical analysis and numeric calculation, it is found that the transverse nonlinear phase shift caused by the sample can be very well fitted by a gaussian function.

经过理论分析和数值计算,发现样品对光束横截面上产生的非线性相移非常近似于高斯分布。

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2、

the paper introduces a rule-based dynamic resource scheduling method, which calculates the process priority with the gaussian function dynamically and constrains the resources competition with rules.

提出一种基于规则的资源动态协调方法。通过高斯函数动态计算流程使用资源的优先级,并使用规则约束流程间的资源竞争,达到对资源的重新分配和优化的目的。

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3、

the radial distribution of velocity of bubbles and liquid in two-phase plumes is found to be well represented by a gaussian function.

在气液两相区中,气泡速度和液体速度的分布均服从高斯分布;液体在单相区作循环流动,在侧壁与底部交接处,存在液体流动的死区。

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4、

normal oil spill detection uses the first and second derivatives of a gaussian function as the basic wavelet function, which has slow computing speed.

通常的SAR图像油膜检测采用高斯函数一阶导和二阶导作为小波基函数,运算速度慢;

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5、

the compensation result shows that the apodized effect of parabola squared function is found much better when compared with gaussian function.

补偿结果表明:抛物平方型函数比高斯型函数的变迹效果更理想。

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6、

in order to avoid redundant computation of gaussian function, a new kind of gmm-ubm model is designed based on coefficient adjustment.

通过基于权重系数调整的GMM-UBM模型大幅提高经典GMM-UBM在识别中的计算效率,避免高斯函数重复计算。

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7、

according to the measured led spectral distribution, an asymmetric gaussian function model was proposed to fit the individual led spectral distribution.

提出用非对称高斯分布函数的数学模型来拟合单个LED光谱分布。

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8、

the ellipsoidal gaussian function is used to increase the network flexibility and alleviate excessive variability in the input variables.

为了增加网络的灵活性和减少输入变量的过分的可变性,椭圆径向基函数被用来作为径向基函数网络中的基函数。

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9、

in previous research and applications, the rbf networks used to approximate the state-dependent coefficients are always gaussian function form.

在以往的研究和应用中,用来逼近状态相依ARX模型中的函数系数所用的RBF网络全是高斯核的。

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10、

in order to analyze and evaluate the spectrum restoration property of image restoration algorithms, a new method based on gaussian function is proposed.

为了对图像复原算法频谱恢复特性进行分析和评价,提出了一种基于高斯函数假设的分析新方法。

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11、

this paper used gaussian function as point spread function, applying in inverse filtering algorithm and wiener filtering algorithm and improving them.

对模糊的成像结果进行图像复原,采用高斯函数作为点扩展函数,应用于三维逆滤波和维纳滤波算法中,改进了这两种算法。

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12、

the vertical distribution of chlorophyll concentration in the ocean can be described by using a shifted gaussian function.

表明了神经网络方法在确定叶绿素浓度垂直分布中的有效性。

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13、

here, two kinds of weighting function are considered: one is cosine function, the other is gaussian function;

计算过程中,考虑了2种权重函数:余弦函数和高斯函数;

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14、

the smoothness of the gaussian function can avoid statistical errors of the image joint histogram.

利用高斯函数的平滑性,避免了在互信息计算过程中统计图像联合直方图时出现误差。

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15、

in the application of image resolution transformation, an interpolation model, which is based on gaussian function, is proposed.

在图像的分辨率转换中,提出了基于高斯函数的内插模型。

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16、

constructing wavelets with higher order loss-moment by using gaussian function

由高斯函数构造具有高阶消失矩的小波函数

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17、

the gaussian function expansion method of atomic self-consistent-field computations in two dimensions

在二维原子自洽场计算中的Gaussian函数展开方法

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18、

it was the better to use gaussian function for the temperature effect on soil organic matter decomposition.

土壤有机质分解的温度效应采用Gaussian函数,能够更好地描述温度对土壤有机质分解的影响。

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19、

the transfer function of the hidden layer is gaussian function.

输入层到隐单元层的传递函数采用高斯函数。

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20、

brushless dc motor fuzzy control system based on non-uniform gaussian function

基于非均匀高斯函数的无刷直流电动机模糊控制

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