查询词典 Boole function

The characteristics of this model are as follows: Firstly, with the aid of Newton Interpolation method , we obtain the fluctuation coefficient function , and the curve function for the degree of change of the future contracts price.

本模型在保证较高防范风险能力的基础上可降低保证金的收取水平，为期货交易市场价格波动程度的衡量及保证金的确定方法提供了新的理论依据和计算方法。

Relative merits of different residual used in the construction of objective function and weight coefficient in single objective function for structural model updating are investigated in the paper based on improved genetic algorithm.

研究了基于改进遗传算法对结构模型修正中用于构建目标函数的不同残差的优缺点和单目标函数中的权重系数。

An analytical model describing the dispersion with an exponential dispersion function is built, which be transformed into CDE problem with variable coefficient, using hypergeometric function and inversion technique, an analytical solution for two type boundary conditions is obtained.

文章对于具有指数弥散函数的弥散过程建立了对流-弥散微分方程模型，应用积分变换将问题转化为具有变系数的常微分方程问题；对于两种类型的边界条件，应用超几何函数和反演技术得到了问题的解析解，并分析了指数弥散过程和常数弥散过程的不同性质。

This design is mainly aims at throws the coin machine outward appearance and the function makes the improvement, optimized through the design has thrown the coin machine modelling, increased a richer function.

本次设计主要是针对投币机的外观和功能进行改进，通过设计优化了投币机的造型，增加更加丰富的功能。

In the dissertation, the nonlinear bending of circular sandwich plates based on Reissner theory is analyzedThe method of Point Collocation are used in the calculation,with the B-spline function taken as the trial function.

本课题研究了基于Reissner理论的夹层圆板的非线性弯曲问题。文中采用配点法计算，以三次样条函数作为应力函数和挠度函数的试函数。

In the case of 16 boundaries, cubic B-spline function taken as trial function, the solutions to nonlinear stability of truncated conical shells and spherical shells with variable thickness were obtained by the method of point collocation.

在16种边界条件下，以三次B样条函数为试函数，用配点法计算变厚度开顶圆锥壳和球壳的非线性稳定。

Experiment medium make use of develop of the porcelain and ceramics permeate material with with 6 kinds of dissimilarity of the color anticipate ball to whet mixture making dissimilarity of print enamel, test print glue of enamel a degree, sink to decline function and vaporize function.

实验中利用研制的陶瓷渗透材料与与6种不同的色料球磨混合制备不同的印釉，测试印釉的粘度、沉降性能、挥发性能。

They may function in the solid substrate to lower the decomposition temperature of the fiber and change the nature and amount of volatile combustibles formed, or they may function in the vapor phase.

阻燃剂在固态基质中可以降低纤维的分解温度，改变生成的可燃性气体的性质和量的大小，它们也可以在气态时起作用。

They may function n the solid substrate to lower the decomposition temperature of the fiber and change the nature and amount of volatile combustibles formed, or they may function in the vapor phase.

阻燃剂在固态基质中可以降低纤维的分解温度，改变生成的可燃性气体的发生和量的大小，它们也可以在气态时起作用。

Use an instrument to be able to restore ciliary muscle , elasticity and eye part of eye inside and outside muscle step by step according with optic nerve the function , injustice glorify system function , on making light of equal rank can be in retina limpidly thereby imaging , pseudo-myopia suitable for use , commixture nature are nearsighted , flexion nature is nearsighted , axis sex is nearsighted.

使用本仪器可以逐步恢复睫状肌、眼内外肌的弹性和眼部的合乎视神经功能、屈光系统功能，从而使平行光线能清晰地在视网膜上成像，适用假性近视、混合性近视、屈折性近视、轴性近视。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。