derived function

A central force is one derived from a potential-energy function that is spherically symmetric.

中心力是由球对称的势能函数而来的力.

词典精选例句

Sharma [ 1] the vector-expression of ray tracing in gradient-index media have been derived and an error function is denned in this paper.

Sharma等人提出的方法，给出了变折射率介质中光线追迹的矢量表达式；并提供了一个判断计算结果可靠与否的误差函数。

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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。

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The molecular weight distribution of anionic polymerization system initiated by electron transfer and the influence of monomer transfer on the polymerization were treated theoretically. The exact expressions of molecular weight distribution function are derived according to Pepper's kinetic scheme.

本工作根据Pepper的反应机理，对电子转移引发的阴离子聚合反应以及单体链转移对这一反应的影响等问题作了理论处理，求得了分子量分布函数的精确解。

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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。

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A distribution function of droplet volume was derived using the information entropy.

采用最大熵原理,推导出喷雾场液滴体积分布函数.

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a necessary and sufficient condition on monotonicity of upper(lower) semi-continuous function satisfied with upper(lower) derived function

具有上（下）导数的上（下）半连续函数单调性的一个充要条件

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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；

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unilateral derivative and the unilateral limit of derived function

单侧导数和导函数的单侧极限

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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。

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The general conclusion is derived by using the features that moment of inertia is a function of the angle of rotation and the function has extreme value.

该方法利用惯性矩是方位角的函数，且函数有极值的特征推出普遍性结论。

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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。

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