查询词典 integral

In this paper, Kirchhoff formula has been transformed from surface integral form into a line integral form.

将经典的面积分形式的Kirchhoff公式转换为线积分形式。

Life quality integral changes before and after treatment and follow-up after three months were analyzed with WHOQOL-BREF integral table between two groups.

结果治疗后及随访3个月后治疗组与对照组各领域评分及总积分比较差异有统计学意义(P.05)，治疗组与对照组生活质量改善情况比较差异有统计学意义(P.05)。

It usually takes a long time to fill the impedance matrix when using higher-order MoM. To solve this problem, the properties of the impedance matrix elements and the involved integral are investigated. Then it is proposed to take advantage of the symmetry of impedance matrix and the integral table to expedite the impedance matrix filling.

针对高阶矩量法阻抗矩阵填充时间很长的问题，从阻抗矩阵元素本身的性质和积分计算过程入手，提出了应用阻抗矩阵对称性和积分表方法两种加快阻抗矩阵填充的手段。

We proved the second mean value theorem of integral with intermediate value of continuous function and absolute continuity of integral, and determine that is true even in the infinity interval with same method.

用连续函数的介值性和积分的绝对连续性证明了积分第二中值定理，并用同样的方法证明了当区间为无穷区间时的积分第二中值定理。

The theorem of Lebesgue integral is one of the most important parts in real variable function. About Lebesgue integral,there are different definition modes.

O引言Lebesgue积分是实变函数论的中心论题，L积分取代Riemann积分是大学数学教育改革发展的必然。

What is discussed in this paper is on the applications of the integral upper limit function in proving the equality, proving the inequality, calculating the repeated integral , the theorem of integratl mean value , prove the theorem of differention mean value .

给出了积分上限函数在证明等式和不等式、算累次积分、明微分中值定理和积分中值定理中的应用。

The phase anomaly zones are investigated on the basis of the integral theorem of Helmholtz and Kirchhoff in terms of the Kirchhoff′s boundary conditions and the physical meaning of the integral for the diverging and converging spherical waves.

从波动方程出发，在基尔霍夫边界条件下，根据积分的物理意义，简明地研究了发散和汇聚球面波的相奇异区域分布。结果表明，除了汇聚的球面波焦点区域存在相奇异现象外，焦点以外的区域及对发散的球面波同样存在相奇异现象。

The integral solutions for waves are obtained by means of integral transform.

运用积分变换法得到了波动的积分解。

To do that,the integral definition of vector magnetic potential and the Lorentz gauge is used to expand the integral equation of the PEEC model.

为此它以矢量磁位的积分表达式和洛仑兹规范代替了矢量磁位和标量电位的积分表达式，对积分方程进行展开。

In fact, we can allow patterns of the form , where is an integral vector, so that the direction of the step is determined by forming an integral combination of the columns of B. The special cases

事实上，我们可用的模式，这里是一个整数向量，因此步进方向由组成B的列的整数组合决定。Céa和Polak研究的特殊情况可简单地选择B为I和而得到。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷