fittin相关论文
Compression ratio is significant for cellular structures on energy absorption.In the present work,theoretical formulas t......
In this paper, we present simultaneous multiple pollutant gases (CO 2 , CO, and NO) measurements by using the non-disper......
The lubrication characteristics of liquid crystal(LC) molecules sheared between two crystalline surfaces obtained from m......
In the high precision image measurement system,the verticality error between the axis of the shooting system and the mea......
Increases in Si content and the calculated Raman spectra acquired from the Si_xGe_(1-x) alloys reveal that the frequenci......
ZnO films, doped with 2.9 atom% Cu, were prepared by radio frequency magnetron sputtering on sapphire substrate at diffe......
The angle dependence of optical phonon modes of an AlN bulk single crystal from the m-plane(1100) and c-plane(0001) surf......
A few CT-based voxel phantoms were produced to investigate the sensitivity of Monte Carlo simulations of X-ray beam and ......
Loading ability of straw bales was tested by using an Electronical Testing Machine.Linear regression models were propose......
Evaluation of frequency-lowering algorithms for intelligibility of Chinese speech in hearing-aid use
Despite the attention being given to and the knowledge of the benefits of evaluating frequency-lowering algorithms for h......
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Function chain neural network prediction on heat transfer performance of oscillating heat pipe based
As for the factors affecting the heat transfer performance of complex and nonlinear oscillating heat pipe (OHP),grey rel......
Ultrasonic interferometry was utilized in conjunction with synchrotron-based X-ray diffraction and X-radiographic imagin......
The radiative forcing and greenhouse effect due to the atmospheric trace gases have been calculated by using an advanced......
The methods combined by test, field monitoring and theoretical analysis were adopted to do the systemic research on the ......
The SAW tail chains were studied.The permitted conformational number and the mean square end-to-end distance as a functi......
Effect of Re Addition and Withdrawal Rate on the Solidification Behavior of Directionally Solidified
The influence of Re addition and withdrawal rate on the solidification behavior of the first generation single crystal s......
Kinetics study of the solvated electron decay in THF using laser-synchronised picosecond electron pu
Picosecond pulse radiolysis of neat tetrahydrofuran (THF) shows a fast decay of the solvated electron within 2.5ns.The d......
The exact equation of state(EOS)for the fission gas Xe is necessary for the accurate prediction of the fission gas behav......
Pertaining to dynamic systems in general,a review is given of relations between mathematical descriptions in the freque......
Entanglement-free determination of pretilt angles of twisted nematic liquid-crystal cells by phase m
The pretilt angle of a twisted nematic(TN) liquid crystal display has a strong effect on viewing angles and response tim......
Nonlinear correction of photoelectric displacement sensor based on least square support vector machi
A model of correcting the nonlinear error of photoelectric displacement sensor was established based on the least square......
Dependence of the ~(85)Rb coherent population trapping resonance characteristic on the pressure of N
In order to exploit its potential applications, we experimentally study the dependence of 85Rb-based coherent population......
Based on reconstructing the phase space and calculating the largest Lyapunov exponent, an improved method of detecting c......
Refractive index and temperature sensing characteristics of an optical fiber sensor based on a taper
An evanescent field optical fiber sensor based on a short section of polarization maintaining fiber spliced with a taper......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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为解决型腔体组件装配尺寸的检测问题,以某枪型的型腔体组件为例,分析该型腔体组件的结构特点,设计组合型检测装置,实现准确检测目......
对逻辑斯谛模型进行了递归分析，得到递归公式１／Ｎ（ｔ＋ｓ）＝α＋β·１／Ｎ（ｔ）。该式不仅为模型辨识提供了统计检验方法，而且可用于估计逻辑斯谛模型的二个......
探讨了建立新一代中国似大地水准面模型中的陆海大地水准面的拼接,分析了拼接差产生的原因,阐述了无缝拼接需要遵循的原则,提出了......
O3和PM2.5是影响长三角地区空气质量的主要污染物。利用2016年33个城市大气环境监测站6项污染物的小时浓度及4个省会城市的气象数......
基于采集多点温度信号的多路温度巡检系统,文章利用MATLAB程序命令对多路温度巡检系统测得的温度数据进行处理,得到拟合的标定曲线......
液液传质系数的测定对提高实际萃取设备的效率具有重要的理论和现实意义。针对学生在处理液液传质系数实验数据时存在的概念不清，逻......
喷砂射孔所用磨料、压裂液和支撑剂均需通过喷嘴,并以较高的压力和排量被泵注到地层和裂缝中,导致喷嘴冲蚀严重及其内部流道变形,......
针对传统的最小二乘法拟合红外传感器的输出特性曲线时存在误差大、计算复杂,传统的BP神经网络法拟合红外传感器的输出特性曲线时......
茧丝线密度曲线变化形态多样,很难统一用一般多项式数学模型来进行精确拟合。为了提高拟合精度,在分析茧丝线密度曲线的一些特性之......
本言语从拟合法及其模式出发，独立地给出一个波动方程偏移数值方程，该数值方程既可以是三维的，也可以是二维的，即可以是有吸收边界的，又......
Adding transient voltage suppressor(TVS) transistors to an electric circuit is an important method to protect it from th......
