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One method is to change the problems of estimating complex two-dimension sinusoids into the problems of estimating characteristic polynomial coefficients.

一种方法是将复杂的二维正弦波参数估计问题巧妙地转换成一个特征多项式系数估计问题。

The "poly" function creates a vector that includes the coefficients of the characteristic polynomial.

在"聚"函数创建一个载体，包括特征多项式的系数的。

The method that how to adjust the consumption coefficients according to the final demand structure is researched in order to make the right positive characteristic vector of the new consumption coefficient matrix is just the final demand structure .

研究了如何根据最终需求的结构来调整原有的消耗系数，使得调整后的消耗系数矩阵的右正特征矢量是最终需求结构。

The method that how to adjust the consumption coefficients according to the final demand structure is researched in order to make the right positive characteristic vector of the new consumptioncoefficient matrix is just the final demand structure .

摘要研究了如何根据最终需求的结构来调整原有的消耗系数，使得调整后的消耗系数矩阵的右正特征矢量是最终需求结构。

The satellite position and clock offset at any time can be gained through interpolating precise ephemeredes using CHEBYSHEV polynomial coefficients.

在计算中，通过对精密星历采用切比雪夫多项拟合的方法可计算卫星任意时刻的卫星位置和钟差。

When to get the coefficients of polynomial directly,the ill-conditioned matrix may be produced and effect the precision of result.Using orthogonal polynomial can avoid this problem.This paper introduces 4 orthogonal polynomial.In our discussion,it is proposed to use Chebyshev polynomial and Legendre polynomial,they are easier to sa...

讨论4种常用正交多项式在拟合卫星轨道与时间函数时的适用性；通过计算实例说明利用切比雪夫多项式和勒让德多项式做数据拟合时具有很高的精度；分析得出评定多项式拟合数据精度的适用阶数，实际应用中可降低工作量，提高计算效率；最后讨论同一多项式阶数下不同历元数对拟合结果的影响。

The mole numbers are the coefficients in the chemical equation.

摩尔数字是系数，在化学方程式。

However, statement II does give a true statement of the relationship of coefficients in a balanced equation of gaseous chemical reaction.

因为。配平的反应方程式的各个反应物的系数表明了参加反应的气体之间量的关系

A system of methods to estimate the chemotaxis coefficients of microbe usingcrude oil as carbon source were constructed.

建立了一套估算原油碳源微生物化学趋向性系数的方法。

The core of this paper is to analyze and probe into ridge regression from different ideas, such as the existence of ridge parameter K, the choiceness of ridge estimation K , the choice of ridge parameter K and the methods of regression coefficients.

本文简单介绍了主成分回归，阐述了主成分估计方法的原理和优缺点；重点是从不同的角度不同的思想出发，对最常见的岭回归估计法进行了深入的探讨：岭参数K 的存在性，岭估计的优良性，岭参数K 的选择方法等。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。