derived function的例句大全

The angle face contact model of three dimensional discontinuous deformation analysis is established and its formulation is det derived by vector analytical and penalty function method.

提出了三维DDA的角-面接触模型，并用矢量方法和罚函数法给出了详细的理论推导。

The transfer function was derived from the matrix function of axialy moving strings. Then the inverse Laplace transform, with the residue theorem, was employed to calculate the time domain response from the frequency domain response.

由轴向运动弦线的矩阵函数计算得到系统的传递函数，然后用留数定理计算传递函数的Laplace逆变换，这样就可以得到时域响应。

Based on the relation of equilibrium constant with temperature, the function a ( pH, T) is derived by means of regression analysis, which formulates thea variation with temperature and pH.

根据平衡常数与温度的关系，求出非离子氨百分比a（pH，t）的表达式。

The sd-shell effective particle interactions are derived from the Paris potential and electric magnetic interactions using Green's function method.

从Paris势和电磁相互作用出发，应用格林函数方法推导了同位旋三重态sd壳等效粒子粒子相互作用。

Here function refers to grammatical function, semantic function and communicative function; structure incorporates basic structure, derived structure and transformational structure; and usage caters to when to use it, when it should not be used, comparison with other grammar points and contrastive analysis.

这里的功能包括语法功能、语义功能和交际功能，结构包括基式结构、变式结构和变形机制，用法包括何时使用、何时不用及与其它语法点的比较。

Electric current as analytic expression of the function of electric voltage can be derived from crystal diode as non linear resistance.

利用场论说推导出的非线性电阻特性普遍公式，对可作为非线性电阻的晶体二极管，推导出电流作为电压的函数解析式。

A logarithmic function describing the relationship between penetration depth and dynamic pressure divided by the square of nozzle number was derived by fitting the data of the computation results.

通过对模拟结果的函数拟合，发现射流喷射深度与动压比除以喷嘴数的平方之间的关系可用一个对数函数很好地描述。

The result derived from the monetary function is that inland consumption cannot be brought into play without a sound social security system.

从货币职能推论的结果是，没有一个覆盖全民的社保体系，消费有后顾之忧，则无法有效调动内需消费。

An element tangent stiffness equation was derived based on the secant stiffness equation of stability function elements with shear deformation effects considered.

以考虑剪切变形影响的稳定函数单元的割线刚度方程为基础，导出了单元切线刚度方程。

The displacement mode of a tapered beam is derived according to the tapered members with I sections used very often for steel structures, on the basis of which corresponding shape function and stiffness matrix are obtained by finite element theory and a symbolic software.

针对钢结构中常用的工字形截面楔形构件，推导出了楔形梁的位移模式，并在此基础上，用有限元原理，通过符号计算软件，求得相应的形函数与刚度矩阵。

An integral representation is derived for calculation of the form function or target strength. the resulting scattered field consists of three parts: ( 1) the scattered field from the object in full space;

导出了计算形态函数或目标强度的积分表示式.所产生的散射场由三部分组成：（1）不存在界面时目标的散射场；

The probability density function of estimating repeatability is derived in this paper, using the technique of probability, statistical test and confidence interval are also discussed in this paper.

本文用概率论的方法导出了重复力估计值的概率分布密度函数，并对重复力的假设检验和区间估计也进行了讨论。

Under this circumstance, the main difficulty is encountered when calculating the temperature distribution of the cylinder since unless the environmental temperature is constant the function of temperature field can not be derived from the present thermal conduction theories.

现有的热传导理论只能解决环境（介质）温度恒定的情况下圆柱体的温度场分布求解，而对于这样的问题则无法处理。

And the reason is, as we'll see shortly, it turns out that every single macroscopic thermodynamic function can be Derived by knowing just that.

原因在于，我们待会就会看到，这个求和可以推导，任何一个体系的宏观热力学量，得到结果之后。

The focal length of thin lens derived from the function of complex amplitude transmittance

从复透过率函数导出薄透镜的焦距

The stiffness equation for stringent three dimension beam column element was derived using nonlinear continuum mechanics and stability interpolation function considering shear effects, and the coupling effects between axial, flexural and torsional displacements were considered in the equation.

文中基于非线性连续介质力学理论和考虑剪切效应的稳定插值函数建立的严格三维梁柱单元刚度矩阵，包含了轴向、剪切、双向弯曲与扭转及其各耦合效应。

As the first step, a variational function is derived from 3-D time harmonic field Maxwell equations and for X-cut Y propagation lithium niobate waveguide, the according variational function can also be gotten by a similar process.

本文首先推导了对于时谐场普遍问题的变分方程，进而对X切Y传的铌酸锂波导进行研究。

A new lowering-order expression of spherical harmonic function is also derived from these two new recurrence formulas.

并在这两个新公式基础上导得球面谐和函数Y l（θ，φ）的降阶表达式。

The addition formula of spherical harmonics function of degree n and order 1 is derived using the relations between coordinate varieties after coordinate rotating and the property of the associated Legendre polynomial.

利用坐标旋转后球坐标变量间的关系和连带勒让德多项式的性质推导得到了n次1阶球谐函数的加法公式；

The scattering coefficient and differential scattering cross section ( DSCS) are derived by expanding the field with the vector spherical harmonic function and discussing the light scattering from the defect particals on the wafer.

通过对场进行矢量球谐函数展开，就基片上缺陷粒子的光散射问题展开讨论，推导求解出散射系数及微分散射截面。