power function
英 [ˈpaʊə(r) ˈfʌŋkʃn]
美 [ˈpaʊər ˈfʌŋkʃn]
网络 冪函數; 幂函数; 权力行为; 功效函数; 势函数
双语例句
- During the unloading process of confining pressures, the time of coal being in the stage of stress flat roof showed a power function with the unloading speed of confining pressures.
卸围压开始后煤岩应力平台阶段的时间与卸围压速度呈幂函数关系。 - The polynomial model is compared with the power function model.
并与切削力系数的幂函数回归模型进行了比较分析。 - The results indicate that power function fits well to the advances of horizontal wet front and ponding water area with time under the condition of sufficient water supply;
研究结果表明，在充分供水条件下，水平湿润锋和积水锋面随时间的推进符合幂函数关系； - Power Function to Reset the Exchange Rate-based Pricing of Options
幂函数重设型汇率连动股票期权的定价 - On semi-fixed sandy land, wind velocity has a power function to the sand transport;
半固定沙地风速与输沙率为幂函数关系； - For this, a method of white noise simulation on road roughness based on power function is put forward with that method for two wheel vehicles derived.
提出了一种基于幂函数的路面不平度白噪声激励模拟方法，并对其两轮路面不平度输入的白噪声激励模拟方法进行了推导。 - There is a power function relationship between wall's exposing time and the deformation.
墙体暴露时间与其变形之间呈幂函数关系。 - By setting up benchmarks for underground water indices, a universal exponential formula with power function suitable to the multi-indexes is put forward to evaluate underground water.
在设定地下水各指标“参照值”基础上，提出了一个适用于多项指标的地下水水质评价幂函数加权加和型综合指数公式。 - Another is a power function equation for the dynamic attenuation of flux, which shows the real varying process of flux with time and fits the experimental data better than the existed linear one.
后者是一个幂函数模型，比原有的线性模型更贴近渗透通量随时间变化的实际过程。 - Reliability Analysis of Structural Power Function Correlated with the Basic Design Variables
一类基本变量相关的结构功能函数的可靠性分析 - The water-holding speed performs remarkable power function correlation with the soaked time.
枯落物持水速度与浸水历时之间呈显著幂函数相关关系。 - In the second we give the necessary and sufficient conditions for strict convexity of power function of exponential family in the discrete case.
在第二个问题中，我们给出了在离散的情形下，指数族势函数严凸的充分必要条件。 - Research on power function compound horn with large dimension rectangular section
大尺寸矩形截面幂函数复合变幅杆的研究 - Power function model for elastic curve of multi-roller cold rolling mill
多辊冷轧机弹性曲线的幂函数模型研究 - Under the condition of contractual administration, parts of administrative job power function with the form of the contract right, the rest part function with legal or the privilege form.
契约行政条件下，部分行政职权以合同权利的形式实现既定权能；其余则以法定或约定形式设为合同权利的“例外”―行政合同特权。 - The sediment loss gross amount increased by power function with the increase of slope gradients.
泥沙流失总量与坡度呈幂函数递增关系。 - There is typical power function relation between interception and rainfall.
林冠截留量与林外降雨量呈幂函数关系。 - The generalized power function is introduced and the reduced Lagrange equations are used in the analysis of complex circuits and Electromechanical systems.
本文引入广义功率函数和简化拉格朗日方程，并用来分析复杂电路和机电系统。 - Improve Grey Cast Iron Jar Study of Physical Power Function Optimization Handicraft and Control
提高灰铸铁缸体力学性能的优化工艺及控制 - There are very prominent power function relationship between the infiltration water amount and its desalting rate of per unit water amount.
渗透水量和与之对应的单位水量排盐率呈极显著的幂函数递减关系。 - The derivative of power-exponent function can be obtained by adding the derivatives of its power function and exponent function.
幂指函数的导数可通过将幂指函数分别视为幂函数、指数函数各求出的导数相加得到。 - Taken power function as a trial function, nonlinear bending of circular sandwich plates and shallow spherical sandwich shells was discussed by means of point collocation.
以幂函数为试函数，用配点法计算了夹层圆板和夹层扁球壳的非线性弯曲。 - The relation between the unit sediment yield and the Reynolds number presented also a power function.
黄土坡面的累计泥沙侵蚀总量随着雷诺数的增加而增大，二者呈幂函数关系； - The application of power function approaching speed in the ultimate operation
幂函数逼近速度在极限运算中的应用 - The relation of tonnage to grade in the deposit is subject to exponential function, rather than power function.
矿床的吨品位关系对幂律分布并不能很好地拟合，而是服从指数分布。 - The closer ε to zero, the avalanche size distribution is more approximate to power function, exhibiting quasi-SOC property.
随着ε趋于0，崩塌规模分布越来越接近于幂函数，表现出准自组织临界的特性。 - Random earthquake response of shearing beam structure on the stratified foundations with power function modulus
幂函数模量成层土上剪切梁式结构的随机地震反应 - The response curves of landscape pattern indices to grain size were fitted by quadratic function, cubic function, power function, and linear function, respectively.
部分景观指数随粒度变化的响应曲线可分别用二次函数、三次函数、幂函数、线性函数进行拟合； - With the increase of the diameter, the elastic modulus of coal samples decreases by means of a negative power function, nearly independent of the confining pressure.
随着直径的增加，煤样弹性模量近似呈负幂函数关系降低，但这种关系受围压影响较小； - Definitions in Senior Mathematics to Function, Monotone of Function, Sequence of Numbers, Power Function, and etc.
高等数学中函数、函数的单调性、数列、幂函数等概念与中学数学教材在定义方式上有所差异。