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The suspended sediment exponent model and quadratic inversion model solving spectrum reflectance, spectrum reflectance mean value and reflectance first-order derivative are established respectively, based on the analysis of spectrum characteristics. The results showed that the 900 nm wavelength exponent model can accurately quantitatively inverse the suspended sediment concentrations.

在对其光谱特性进行分析的基础上，分别建立了悬浮泥沙光谱反射率、光谱反射率均值和反射率一阶微分的指数反演模型和二次反演模型，结果显示 900 nm 波长的指数模型可以较准确地定量反演出悬浮泥沙浓度。

V It is proved that, under quadratic loss, the admissibility of a common estimator of mean vector with respect to multivariate t-error model is related to its dimention.

v证明了多元t-分布均值向量的一个常用估计在二次损失下的可容许性与维数有关。

In Chapter 1, we introduce some theories and methods about the estimation of regression coefficient and do some preparations including some theories in the mean vector, the covariance matrix, the quadratic form of random vector, matrix derivative.

第1章概括介绍线性回归模型回归系数估计的一些理论和方法，并给出均值向量与协方差阵、随机向量的二次型、矩阵微商等预备知识。

The impact of critical technology parameters which were cooking temperature?cheddar pH and stretching temperature on full fat Mozzarella cheese textural properties(TPA Hardness?TPA Cohesiveness?TPA Springness)and functional properties(Meltability?Free oil)was studied in this peaper by using currency three factors quadratic rotation design. It came to the conclusions that TPA Hard and Free Oil were increased properly with cooking temperature increased,the formation of free oil was increased with stretching t...

采用三因素二次通用旋转组合设计，研究热缩温度、堆酿pH、拉伸温度等关键工艺参数对全脂Mozzarella干酪的质构特性和功能特性的影响规律，结果表明提高热缩温度可增加干酪硬度及干酪的油脂析出性；提高拉伸温度也可增加干酪的油脂析出性；堆酿pH对干酪的弹性有较大影响，随着堆酿pH的降低，干酪的弹性增大，并与热烫拉伸温度之间有交互作用，即低的堆酿pH和高的拉伸温度时干酪的弹性大。

The impact of critical technology parameters which were cooking temperature? cheddar pH and stretching temperature on full fat Mozzarella cheese textural properties(TPA Hardness?TPA Cohesiveness?TPA Springness)and functional properties(Meltability?Free oil)was studied in this peaper by using currency three factors quadratic rotation design.

采用三因素二次通用旋转组合设计，研究热缩温度、堆酿pH、拉伸温度等关键工艺参数对全脂Mozzarella干酪的质构特性和功能特性的影响规律，结果表明提高热缩温度可增加干酪硬度及干酪的油脂析出性

In this paper we compare memory requirements for RTINs using planar and quadratic surface patches.

在本文中，我们比较平面使用RTINs的记忆要求和二次曲面的修补程序。

Firstly, the principle and the techniques of measuring the displacement on surface using quadratic-exposure speckle charts were introduced, and the meterage of thickness and nonuniformity of transparent solid using laser speckle techniques was discussed.

首先介绍了应用二次曝光散斑图测量物体表面的面内位移的原理和方法；在此基础上论述了激光散斑技术针对透明固体的厚度及其非均匀性的测量。

Based on definitions and propositions and examples,it is first proposed the method of undetermined coefficients for normal quadratic curve equations.

0引言由二次曲线的射影定义可知，平面上任五个不同的点，其中没有四点共线，则过此五点唯一确定一条二次曲线。

Metric normal form. of quadratic form .

二次形式的度量标准形式。。

Two practical methods based on eigenanalysis, minimax theorem and quadratic programming are proposed to estimate the frequency of sinusoidal signals with unknown lowpass envelopes from the single experiment data.

基于特征分析、极小极大定理和二次规划，提出了两种超分辨率窄带信号频率参数估计方法，分别称之为EMT和EQP方法。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。