definite integral

1. The value of infinite form generalized integration are obtained generally, to solve by definite integral or theorem of residue.
   无穷限型广义积分值的确定，可以用原函数或留数等方法。
2. The definite integral can be calculated with the integration function in MATLAB or can be solved by using the Monte Carlo programming method.
   该定积分可用MATLAB提供的积分函数计算，或者利用蒙特卡罗方法通过编程求解。
3. Given a initial value, a wave packet can be expressed as a definite integral or an improper integral.
   在已知初始值的条件下，波包可以表示为一个定积分或无穷积分。
4. A definite integral is an indefinite integral evaluated over an interval. The result is not affected by the choice for the value of C.
   定积分是区间上的不定积分值。结果不受C值选择的影响。
5. Definite integral involving Bessel function
   含贝塞尔函数的定积分
6. The creation of the concept of the definite integral was motivated by the problem of calculating the areas of certain plane regions.
   定积分概念的产生是由求一个平面域的面积问题而导致的。
7. The theorem shows how to find the mean value using a definite integral.
   这定理就告诉我们如何借助求积分的办法来找出这个平均值。
8. An ordinary definite integral is defined over a line segment, whereas a line integral may use a more general path, such as a parabola or a circle.
   普通定义的积分是定义在一段线段上的，而线积分则用更一般的路径，像抛物线或圆。
9. The definite integral property in symmetry interval is extended to definite integral on non-symmetry interval and multiple integral.
   在定积分和重积分中对对称区间上奇偶函数的定积分性质进行了推广。
10. This article explores the four ways for solving integral inequality with the nature of definite integral, mean value theorem of differentials, Schwarz inequality and double integral.
    本文利用定积分的性质、微分中值定理、施瓦兹不等式、二重积分等内容，研究了积分不等式的四种证法。
11. The author makes an initial discussion on how to clarify the origin and theoretical basis of infinitesimal method during the teaching of this very method in the application of definite integral.
    针对在定积分应用的微元法教学过程中，就如何阐明微元法的来源、理论依据以及在实际应用中需注意的问题等进行初步的探讨。
12. Based on random simulation method, discussed the method of calculating definite integral using Visual Basic for Applications ( VBA) programs with Excel software.
    随机模拟方法近年来广泛应用于数学、物理、工程技术以及生产管理领域。
13. Mathematical Thinking in Definite Integral Teaching in Senior High Schools
    高中新教材定积分概念教学中蕴涵的数学基本思想
14. This text will talk about some new methods about the limit of disjunction function in the boundary and the operation of lead number and definite integral.
    分段函数是函数问题中难点，本文就分段函数在分界点的极限，导数、定积分的运算问题探讨一些新方法。
15. A New Method for Approximate Computation and Error Estimate in Definite Integral
    关于定积分近似计算及误差估计的一种新方法
16. On the other hand, it is stated that definite integral model is the kernel of calculus.
    另一方面，用模型的观点重新审视微积分，突出说明微积分是一个以定积分为核心的有机整体。
17. A problem about the Application of Definite Integral
    关于定积分应用的一个问题
18. A Calculation Method in Definite Integral of Piecewise Function
    分段函数定积分的一种计算方法
19. Definite integral is the sum of integrals.
    定积分是积分和的极限。
20. A Formula of Definite Integral And Application
    定积分的一个公式及其应用
21. This article is to make students know and understand the dialectical relation in the calculus by teaching the definition of limit thought, differential coefficient and definite integral.
    本文从极限思想、导数以及定积分概念教学中，引导学生认识和理解微积分中蕴涵的辩证关系。
22. Solution of definite integral and sum function limit
    定积分与和式函数极限的求解
23. In this paper, the necessary discussion and extension are made on the standardized definite integral definition of joint probability of neighborhood theory in direct methods of X-ray crystallography.
    对X光晶体学直接法中的毗邻理论联合概率标准化定积分的定义做了必要的讨论和扩充。
24. The basic formula of the algorithm of definite integral is Newton-Leibniz formula.
    计算定积分的基本公式是牛顿一菜布尼兹公式。
25. The Application and Extension of the Definite Integral Character
    一个定积分性质的应用和推广
26. The improper integral is the limit state of the definite integral.
    广义积分是定积分的极限状态；
27. The Application of Graphical Method in Definite Integral
    图示法在定积分中的应用
28. The paper studies the symmetry of different and integral calculus, gives a series of theorems about symmetry of partial derivative, definite integral, curvilinear surface integral, extends the conclusions in article [ 1]-[ 3].
    研究了微积分的对称性，给出了偏导数、定积分、曲线积分与曲面积分关于对称性的一系列定理，推广了文[1]～[3]的结论。
29. In the process of gravity method defuzzification, Riemann sum or numerical integration formulas are often used to approximate the value of the definite integral.
    在重心法解模糊化的过程中，通常需要使用Riemann和或者数值积分来近似计算定积分的值。
30. Therefore, numerical calculation of the definite integral is very significant on the aspects of theory and practice.
    因此研究定积分的数值计算即数值积分具有重要的理论和实际意义。

noun

1. the integral of a function over a definite interval