积分的

It describes the heteroskedasticity character of interest rate by projecting the sample data onto the EGARCH (1, 1) auxiliary model, makes making the covariance matrix as moment conditions and uses EMM to estimate the parameters. EMM avoids the disadvantage of infeasible or computationally intensive of maximum likelihood functions.

通过将观测数据映射成EGARCH(1， 1)辅助模型描述利率行为的异方差特征，以协方差矩阵为矩条件，用有效矩估计方法得出模型参数，避免了最大似然估计法似然函数不可知或难以求积分的缺陷。

Ii The effect of mechanical property nonhomogeneity in weld joint-heterogenous bodies on J integral.

焊接接头非均匀体的力学性能非均匀性对J积分的影响

The numerical calculation of integration is an important branch of numerical analysis.

积分的数值计算是数值分析的一个重要分支。

This is an adaptive integration of the program source code, can be used to project the numerical calculation.

详细说明：这是一个自适应积分的程序源代码，可以用于工程上的数值计算。

This is for my use of a trapezoidal method of numerical integration procedures.

详细说明：这是我编的一个利用梯形法数值计算积分的程序。

Then they are calculated in numerical integration and compared with the experimental data. The numerical results coincide with the experimental data.

并用数值积分的方法迭代求解该表达式，所得到的数值结果与实验数据吻合很好。

It is an effectively exploration for measuring the fracture parameter C〓 integral on the experiment condition in China.

为在国内试验条件下开展断裂参量C〓积分的测定进行了富有成效的探索。

This paper, starting from a simple formula of rational proper fraction and partial fraction, discusses about a way to improve rational functional integral, a way simpler and more convenient than comparative coefficient.

本文从有理真分式分解为部分分式的一个简洁公式出发，讨论了有理函数积分的一种改进方法，相对于比较系数法而言，该方法更为简单、方

primitive function ; indefinite integral ; characteristic

这里免去证明2不定积分的定义：求一个函数的全部原函数。记号

The definition of tensor product function was expounded, and its characteristic of convenient for probability integral was analyzed.

给出了张量积函数的定义，分析了张量积函数易于概率积分的特性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。