data smoothing
英 [ˈdeɪtə ˈsmuːðɪŋ]
美 [ˈdeɪtə ˈsmuːðɪŋ]
数据平滑化
双语例句
- Some sensors have their own data smoothing internal circuitry.
某些传感器自身就具有数据平滑内部电路。 - With the data of nonlinear processing and data smoothing function, rapid automatic correction, self diagnostic message.
具有数据非线性处理及数据平滑功能，快速自动多点校正，自诊断信息提示。 - Scattered Data Smoothing Surface Interpolation over a Sphere
球面上散乱数据的光滑性曲面插值 - Data Smoothing Theoretical Base and Methods
数据平滑的理论基础和方法 - The capabilities of several edge-detecting-operators are compared with the theory of data smoothing and Canny's edge-detecting-criteria. So we can choice the edge detecting operator in wavelet multi-scale edge detection.
分别通过数据平滑理论和Canny边缘检测准则对几种边缘检测算子的性能进行了比较，为小波多尺度边缘检测理论中小波算子的选择提供了一种理论依据。 - This paper analyzed the profile of spectrum, methods of data smoothing and peak searching and factors for the error;
作为学生课题实验，对光谱线的线型、数据的平滑、寻峰以及一些误差因素进行了实验研究； - An effective method for cloud data smoothing and surface modeling from line laser scanning input is presented. It includes three steps.
通过研究激光线扫描测量原理以及测量数据类型，提出一种有效的数据点平滑处理技术和复杂曲面建模方法该方法包括三个步骤：首先对测量点数据平滑处理； - In the process of developing and implementing data management system, object based access mode and advanced Swinging Door data compress algorithm are adopted and using data smoothing technology to control measurement noise.
在开发与实施实时数据管理系统的过程中，采取面向对象的存储方式和改进的旋转门数据压缩算法，并利用数据平滑技术对测量噪声进行抑制。 - Data Smoothing and Filtering Technique by Free Node Spline Function
自由节点样条函数平滑滤波技术 - In analytical chemistry, its application mainly focused on some areas as follows: ( 1) data smoothing and denoising;
在分析化学中其应用主要集中在以下几个方面：（1）数据平滑、去噪； - This paper introduces a new data smoothing method based on the comparison among chord height ratio threshold filtering, average filtering and median filtering.
在比较弦高比阈值滤波、均值滤波和中值滤波的基础上，提出一种数据平滑的方法。 - Based on the theories of optimal approximation and data smoothing, a method to represent the discrete experimental data and calculate the derivatives of the experimental data in full measuring region is proposed in the paper.
基于最佳逼近与数据平滑理论，提出了一种全场再现与微分离散测量数据的方法。 - High quality data smoothing is frequently required in the thermal analysis.
在热分析技术中，经常要采用高质量的数据平滑方法。 - Properly grouping the smooth coefficients in the data smoothing to make the smooth coefficients equal in each group will considerably decrease the total times for multiplying operations in the smoothing operation.
对数据平滑法中的平滑系数进行适当分组，使每一组中的平滑系数相等，那么进行平滑运算时，就可大大地减少乘法运算次数。 - During the simulation, data smoothing has been employed so as to eliminate random fluctuation of experimental data.
在数值模拟中，运用数据平滑技术，以消除实验数据的随机波动。 - This paper presents a new method of experimental strain analysis for plastic deformations based on the theory of data smoothing.
根据数据平滑理论，提出了一种塑性变形实验应变分析的方法。 - In this paper, the author firstly primarily discussed the theoretical base of the common data smoothing methods used in the sports biomechanical studies.
本文对运动生物力学研究中的常规数据平滑方法的理论基础做了探讨。 - Data averaging and data smoothing technique efficiently improve the ratio of signal to noise.
用累加平均和数字平滑技术提高了信噪比。 - The noise in point cloud data acquired through measuring in reverse engineering has to be eliminated through data smoothing.
逆向工程中测量获得的点云数据中存在一定的噪声点，必须对其进行数据平滑处理。 - Further a B-B surface was made on each triangulation network to perform data smoothing processing;
利用在三角网格上构建B-B曲面进行数据平滑处理； - The spectrum analysis method is used to process Doppler signal. By using the classic spectrum estimation theory and data smoothing technique, the spin rate of projectile can be extracted from Doppler signal.
通过对雷达多普勒信号的频域分析，采用经典谱估计理论和数据平滑技术能够从多普勒信号中提取弹丸旋转速度。 - Preprocessing of the fMRI data include time rectification within the slice, motion correction, spatial standardization and data smoothing.
数据预处理包括层面内时间校正、运动校正、空间标准化和平滑处理。 - First of all, described the theoretical basis of this paper describes the need to study the key issues in the study of Chinese Web information retrieval method based on statistical language model: statistical language model, data smoothing, Chinese word segmentation and Chinese text indexing.
首先，阐述了本文的理论基础，介绍了基于统计语言方法的中文网页信息检索模型研究中所要研究的重点问题：统计语言模型、数据平滑、中文分词和中文文本索引等。 - Moreover, the measured data pre-processing including the finite difference and data smoothing before modeling has been discussed. Finally, the neural network modeling is presented.
另外，建模的过程中需要进行必要的数据处理，包括有限差分逼近求导和数据平滑。最后，本文还讨论了神经网络在射频器件建模中的应用。 - Secondly, removed and fixed outliers of Flight test data. Design a low-pass filter to filter out the high frequency data noise. Use the center interpolation algorithm for data smoothing secondary.
其次，剔除并补正了飞行实验数据中的跳点；设计了一个低通滤波器来滤除数据中的高频噪声；用中心插值算法对数据二次平滑。 - In future work, we further study the formulation of rules and data smoothing technology with a view to further improve the named entity recognition rate.
今后的工作将进一步研究规则的制定和数据平滑技术，以期进一步提高命名实体的识别率。 - Data smoothing is a perpetual topic in mathematical statistics. In practice we usually use regression to smooth data, including linear regression and nonlinear regression.
数据拟合是数理统计学中的一个永恒话题，在实际工作中我们最常用的拟合方法是回归分析，其中包括线性回归和非线性回归。 - The collection and the procession of data is the procedure that the system gets the data from the sensors and the DCS at some interval. The procession work mainly includes the data filtering and the data smoothing.
数据采集和处理是系统按照一定的时间间隔从传感器和DCS获取数据的过程，处理工作主要有数据滤波和数据平滑。 - Data smoothing, principal component analysis ( PCA) and normalization were applied to data preprocessing technology.
对数据进行了平滑、主成分分析（PCA）与归一化等预处理。 - Firstly, the paper adopts the horizontal and vertical data smoothing method to process different load data, for the missing data, it uses similar selection methods for addenda, which avoids the impact for load forecasting accuracy by error data or missing data.
首先，本文采用数据横向和纵向平滑处理法对负荷异点进行了处理，用相似日选取方法对缺失的数据来进行补遗，避免了因错误数据或者缺失数据对负荷预测精度造成的影响。