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。
Proving methods for some definite integral equality 某些定积分等式证明方法探讨
Some ideas about teaching method for definite integral 关于定积分换元法的教学思考
A inequality of the definite integral and its application 定积分的一个不等式及其应用
Use double integral to deal with definite integral problem 构造二重积分解决定积分问题
定: galipidine积分: integral; integrate; integra ...【数学】不定积分,无定积分。: indefinite integral不定积分: antiderivative; indefinite integral; indefinite integration不定积分的: antiderivative; indefinite integral不定积分法: idenfinite integration; indefinite integration定积分解法: solution by definite integral黎曼定积分: definite riemann integral三角定积分: trigonometric definite integral正定积分型: positive definite integral form半定积分形式: semidefinite integral form正定积分形式: positive definite integral form不定积分及其应用: indefinite integral and its application定积分及其应用: definite integral and its applications满足指定积分条件的控制机构设计: control design with special integral criterion定积土: sedentary soil; soil in situ稳定积: overall stability constant; stability product预定积载: pre-stow积分: 1.[数学] integral; integrate; integration 定积分 definite; integral; 不定积分 indefinite integral2.[体育] (积累的分数) accumulate points 日本队积四分, 一胜两负。 the japanese team accumulated four points with one win and two losses.; 积分变换 integral transformation; integral transform; 积分法 integration; 积分反馈 integral feedback; 积分方程(式) integral equation; 积分计 integrating meter; 积分曲线 integral curves; 积分学 integral calculus; 积分演算 integral action; 积分仪 integraph 议定积载因素: agreed stowage factor气压过筛定积器: sub-sieve sizer迭积分,累积分: iterated integral积分积分的: integeral积分器;积分仪: integratord积分: d integral