查询词典 definite integral

A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal.

水合物结晶中有一定比例水分子成分的固体化合物，其中水分子与晶体的含量为一固定比例

A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal .

水合物结晶中有一定比例水分子成分的固体化合物，其中水分子与晶体的含量为一固定？

In this paper, reciprocation, frequently used in indefinite integral calculation, was applied in definite and broad integral calculation.

将不定积分计算中经常使用的例代换，应用于计算多余定积分与广义积分，在某些情况下，使计算大为简化。

The physical meaning is clear and definite when integral calculus method is adopted to establish the basic equations of traffic flow.

采用积分方法建立交通流基本方程的物理意义更为明确。

Gives three definitions for Omega definite integral for a real number function and three integrable function classes;Ⅻ.

精确陈述和严格证明了被称之为牛顿－莱布尼茨的公式，并将它改进为欧弥伽公式。

Numerical Integration Single variable f - Calculates the definite integral of a single variable function f(x using numerical methods: The Trapezoidal, the Midpoint and the Simpson's method.

计算一个单精度变量的整数部分的函数f 使用的数学方法：梯形法、中间点中和辛普森方法。

It first uses the integrating method of Romberg , which is an improved trapezoidal integration, to solve the given definite integral,then we create Lagrange's interpolation polynomial and Newton's interpolation polynomial.

首先运用Romberg积分方法对给出定积分进行积分，然后对得到的结果用插值方法，分别求出Lagrange插值多项式和Newton插值多项式，再运用最小二乘法的思想求出拟合多项式，最后对这些不同类型多项式进行比较，找出它们各自的优劣。

The first is refered to the vibration model with retardation for the market equilibrium price, where the knowledge of the second order linear ordinary differential equation is used. The second is refered to the optimal pricing model of the price under the frame of the social welfare, where the concept of the definite integral is exploited.

第一个是研究市场调节下平衡价格的阻尼振荡模型，使用了二阶线性常系数微分方程的课程知识；第二个是在引进社会福利因素时商品的最优定价模型，使用了定积分和微分法的课程知识。

Based on the concepts of total differential and definite integral, a new method is derived theoretically to determine contributions of individual source real or reactive power to branch MVA loss.

本文首先分析了几种常见的网损分摊方法，指出了它们的不足；并在此基础上提出了基于严格数学推导的复功率电源的支路功率分量理论。

The exact value of point coordinates on the easement curve can easily be obtained through using the definite integral function of Casio calculator.

利用编程计算器的定积分功能，就可以方便地计算出缓和曲线上点位坐标的精确数值。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。