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
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
We shall study double integrals over more general sets in the plane . 我们将研究定义在平面上更一般的集合中的二重积分。
The using of symmetry in calculating of dual integrals 对称性在二重积分计算中的应用
Use double integral to deal with definite integral problem 构造二重积分解决定积分问题
Double integrals in integral inequality proof application 二重积分在积分不等式证明中的应用
Solving the problem of definite integral by means of double integral 利用二重积分解决有关定积分的问题
Discussion on the pedagogy of concept of limit , definite integral and double integral 二重积分概念教法之探讨
The volume integrals can be transformed to surface integrals using gauss ' s theorem . two cases are studied , one is floating upright and another is free floating in 3d space 运用gauss定理,关于空间封闭区域的三重积分可以转化为沿封闭边界曲摘要面的二重积分。
In computation of stiffness matrix , the calculation of double singular integration is needed . the exactly integral formula is used in the inner integral expression , and the numerical integral formula is used in the outer integral expression 在计算单元刚度矩阵时,对二重积分的第一重使用精确积分,第二重使用数值积分,从而有效的克服了奇异积分的计算。
Generalize the integral characters of the odd and even functions of the unary definite integral in the symmetrical interval about the origin are generalized to the double integral of binary symmetrical functions in the symmetrical region , where similar characters are obtained 摘要导出了把一元定积分中奇、偶函数在关于原点的对称区间上的积分性质推广到在对称区域上的二元对称函数的二重积分的情形。
And the thickness of the overlay is achieved . the target of this paper is to set up connection between ndt and the methods . if flexibility of the overlay is measured , the thickness of it is gotten straightly through this connection 然后将解析解的表达式经过一系列恒等变换,得到二维有限区域上二重积分的形式;进行二维fourier反变换,利用高斯积分编制计算程序,求出数值解,并以此为基础通过目标优化得到加铺层厚度。