查询词典 sum formula

In order to improve and simplify the solution, the relationship between frequency and cable tension was studied by conducting numerical iterative computation. Furthermore, the format of the existing formula for cable tension identification was investigated, and one set of practical formula for cable tension identification were proposed by employing numerical fitting method.

为提高精度及简化计算，通过分析迭代计算得到的反映频率与索力相关关系的曲线，和已有索力识别经验公式的形式特点，进行数值拟合，提出一组索力计算的实用公式。

The formula k of empirical electron theory of solid and molecules is derived by quantum mechanics with consideration of probabilities of orbital s, p, d , occupied by electrons, and a new formula k is given.

作者曾考虑了s， p，d轨道被价电子占据的几率，对固体与分子经验电子理论中的k公式重新进行了量子力学推导，给出了一个新的k公式。

What are the main differences in the driving style required for a kart, Formula Renault and Formula 1?

问题：你觉得在卡丁、雷诺方程式和F1的驾驶风格的要求上有什么主要的区别？

If you are formula feeding then consider a lactose free formula to see if this helps.

如果您是公式喂养，然后考虑乳糖免费公式，看看是否这会有所帮助。

In this paper, the Lagrange interpolation formula asked a class function expression question, the determination function to the higher mathematics in the elementary mathematics in some value scope question, the equality proof question, the multinomial factorisation question, to ask to have the Finite series to pass the formula question, the certificate any n function at will n+1 different spots function value maximum value minimal problem and so on six aspects should serve as the simple introduction, and has separately made the comparison with these six aspects elementary mathematics method, thus solved some operation problems in elementary mathematics.

摘要本文对高等数学中Lagrange插值公式在初等数学中的求一类函数表达式问题、确定函数在某点的取值范围问题、恒等式的证明问题、多项式的因式分解问题、求有穷数列的通项公式问题、证明任一n次函数的随意的n+1个两两不同点的函数值的最大值的最小值问题等六个方面的应用作了简单介绍，并与这六个方面的初等数学方法分别作了比较，从而解决一些初等数学中的运算问题。

When, the Taylor's formula with Lagrange Remainder term of order simplifies the Maclaurin's Formula with Lagrange Remainder term of order, which is in form of following

当时，带有拉格朗日型余项的阶泰勒公式简化为带有拉格朗日余项型的阶麦克劳林公式，形式如下

The article provides the C language programming of the calculate formula and formula paragraph in the form of Java language to set up decision tree.

论文同时给出了ID3计算公式的C语言编程和实现决策树的Java程序段。

LANGUAGE OF LIGHT FORMULA: Add 5 drops each essential oil of Geranium, Lavender, Sandalwood, Eucalyptus, Lemon, Lime, Grapefruit, Jasmine and Ylang Ylang to the above formula.

光之语配方：各加入5滴天竺葵、薰衣草、檀香、桉树、柠檬、莱檬、葡萄柚、茉莉和伊兰伊兰精油。

Based on Fermat's theorem, the law of reflection and refraction is obtained, and the geometrical ray tracing method of reflected light is introduced. In response to geometric optics rainbow theory and Airy rainbow theory, the relationship formula of the N-order rainbow angle with the refraction index and the Airy peak value position formula are derived, and the physics causation of the first order rainbow are discussed and analyzed in detail. The distribution properties of the first and second order Airy structures of spherical particles are calculated.

利用费马原理推导了反射和折射定律，以反射射线的跟踪为例介绍了几何光学射线跟踪方法的推导过程；根据几何光学彩虹理论和Airy理论，推导了N阶几何光学彩虹角与入射角和折射率的关系及Airy峰的位置表达式，详细阐述了一阶彩虹形成的物理原因，计算了球形粒子的一、二阶Airy分布。

Methods By using Lebesgue integral and Fouries series, area transformation formula of planar domain and variant transformation formula of double integral are discussed.

利用勒贝格积分和傅立叶级数讨论平面区域面积变换公式和二重积分变量变换公式。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。