查询词典 assumption formula

It not only analyses the metaphor mechanisms of AIS, but also describe the framework of immune algorithm and common immune algorithm. On the other hand the paper introduces the topological structure of Bayes network, assumption of the independence condition, the basic Bayes formula.

对人工免疫系统，不仅分析了它的仿生机理，还给出了免疫算法的基本架构，和常用的基于群体的免疫算法；对贝叶斯网络，给出了基本的贝叶斯公式，分析了贝叶斯网络的拓扑结构，和条件独立性假设。

The comparison indicates the strain variety ratio of strain and that of interface layer are closed, the theory formula based on this assumption is more reasonable and can be applied in engineering practice.

几种基本假设中，假定光纤与中间层一起变形，二者应变变化率相近最为合理，在此基础上推导出的理论公式可应用于工程实际。

Based on the assumption that the heating floor radiation agrees with Lambert's cosine law and the outdoor human body could be equivalent to a "human cylinder", the mathematical model and formula to describe the thermal radiation from the floor to human body are established.

在基本假设和"人体柱"模型的基础上，建立采暖地板对室内人体热辐射的理论计算模型。利用该理论模型，对矩形等温地板的采暖辐射特性进行计算分析。

Based on the first order shear theory and the Von Karman non-linear assumption , the corresponding finite element formula was developed , and an appropriate progressive failure criterion was adopted.

基于一阶剪切理论和 Von Karman非线性变形假设建立了含分层损伤复合材料 A GS结构的有限元模型，并推导了考虑温度和湿度效应的 AGS结构有限元列式，同时给出了材料破坏准则。

In chapter 2, a tangent stiffness matrix formula of four-node C〓 element for the laminated plate is deduced, which is based on the first order shear deformation theory and the Von-Karman nonlinear deformation assumption.

第二章首先给出了在一阶剪切效应和Von-Karman大挠度理论下复合材料层合板的几何关系，然后基于单元域内和边界一致概念，推导了在大变形下"无剪切闭锁"的层合板单元切线刚度阵，并给出了复合材料层合板后屈曲分析的有限元平衡方程。

The formula to calculate the flotage of air-filled bucket and the force equilibrium equations of structure are derived according to the assumption that the compression relationship of the air half-closed in bucket is linear.

假设浮筒内的空气为理想气体，导出了气浮力的计算公式和气浮结构的力平衡关系。

In the Culmann analysis method, the assumption that the soil failure is in the mode of sliding along a plane is adopted; however only one force equilibrium equation along some special direction is utilized to derive the computation formula of earth pressure.

在Culmann分析方法中，沿用了Coulomb土压力理论关于平面滑动破坏的假定，而在推导土压力计算公式的过程中，仅利用了滑动体沿某一特定方向的一个力的平衡方程。

Firstly, we set a barrier to the underlying asset price under the assumption of common Asian options, the average period begins at the first time when the underlying price hits the barrier. We give a closed-form formula for the Asian call options price with fixed strike price in the case of continuous geometric average and in the case of discrete geometric average.

首先，在其它假设条件与一般亚式期权相同的条件下，对标的资产的价格设置了一个障碍，当标的资产的价格第一次越过障碍时，平均周期开始，得到了连续和离散两种情况下，具有固定执行价格的几何平均亚式看涨期权价格的封闭解。

This is not a question of mathematical formula at all. It is fundamental assumption of quantum mechanics.

由于现在我无法用数学公式在这里进行论证，因此恐怕谁也说服不了谁。

Introduces the notion of Feynman's path integrals and path integrals approach to financial modeling; Derives the path-dependent options pricing formula by making use of the Lagrange form of path integrals; Discusses Ilinski(2003)'s Gauge model which based on path integrals and fibre bundle, and its application for real-options evaluation; Summarizes the general modeling framework of options evaluation, taking advantage of the Hamilton form of path integrals; Applies the Geske-Johnson's analytical approximation in the path integrals form to the real-options evaluation for investment decisions, detailed procedure is presented under the assumption that underlying asset price dynamic follows a geometric Brownian motion, and the integral reduction for multivariate normal integrals and polynomial approximation for real-options evaluation is given.

系统论述了路径积分概念方法及其在期权估值中的应用，利用路径积分方法的Lagrange表述推导了路径依赖期权定价公式：探讨了基于路径积分和纤维丛的Gauge模型思想方法在实物期权价值评估中的应用；利用路径积分的Hamilton表述形式，总结了基于Hamilton表述的期权估值一般化框架；基于路径积分的形式框架建立了一个新的投资期权估值模型，并在具体的估值算法中给出了多重正态积分的降阶计算和期权价值的多项式逼近方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。