utility function是什么意思

网络释义

用法例句

The thesis focuses on the investigation of application of tangent modulus factor and strength utilization ratio function (SURF)to solution of structural fracture strength problems.

利用切线模量因子和强度利用率函数的概念，建立了含裂纹结构的弹塑性临界断裂应力的切线模量因子算法（Φｋ法）。

Strength utilization ratio function is a common solution about strength and stability probbms of steel structure under pressure.

强度利用率函数是承压钢结构的强度和稳定问题的通解,本文建议《钢结构设计规》(GRJ17-88)中的某些条款,亦可采用此强度利用率函数来统一表示。

Aiming at the problem of coal resource shortage per capita, and excessive exploitation as well as irrational utilization of coal, the optimum theory and sustainable utilization system was simulated theoretically and methodically based on the principles of efficiency and continuousness, and the social welfare function.

根据效率原则与可持续性原则，利用社会福利函数，从理论及方法上对煤炭资源的最佳耗竭及持续利用进行了系统模拟，并将模拟的变化趋势与近年的实际开采利用情况作了对比和分析。

Strudure Function and Make Use of Function Property to Prove Inequation;

构造函数,利用函数性质证明不等式

Construct the Auxiliary Function, Demonstrate the Inequality by Making Use of Function Characteristics;

构造辅助函数,利用函数性质证明不等式

Data transmission by function and EXCEL in VFP;

在VFP下利用函数与EXCEL进行数据传递

Complex Analytic Function Utilized in Sum Function Evaluation of Trigonometric Progression;

利用复变解析函数求三角级数的和函数

In cryptography, the result of securing a block of data by applying a cryptographic function.

利用加密函数对数据块加密的结果。

Use of Wavelet Function to the GPS Data Compressing Analysis

利用小波函数对GPS数据的压缩分析

Parameter Identification of Fuzzy Model Using Modulating Function Method

利用调制函数法的模糊模型参数辨识

Flexible Use of VFP Programming with Windows API Function and Sharing Control Widget;

利用Windows API函数和公用控件用活VFP编程

AN ALGORITHM WITH QUADRATIC BEZIER FUNCTION FOR ONE DIMENSION OPTIMIZATION

利用二次贝齐尔函数的一维优化算法

Exact Analysis of Single Pendulum by Jacobi Ellipse Function;

利用Jacobi椭圆函数精确分析单摆的运动

Seeking Functional Limit by Equivalent Infinitesimal Replacement;

利用“等价无穷小的替换”求函数的极限

Seek the functional limit by making use of “mean value theorem and B.Taylor expansion”;

利用中值定理和泰勒公式求函数极限

Two Kinds of Counterexamples Constructed by the Utilization of Riemann Function;

利用Riemann函数构造的两种反例

Probability Counting with Statistics Function of Excel;

利用Excel的统计函数进行概率运算

Doing "Function" Demonstration Courseware with Flash and Action Script;

利用Flash动作脚本制作函数演示课件

Doing the Demonstrational Courseware of "Function" with Flash;

利用Flash制作"函数"演示课件

By Using Microsoft Excel To Solve Equations;

关于利用Excel函数求解线性方程组方法

A method of Quick Simplifying Logic Function by Using the Karnaugh Map;

利用卡诺图快速化简逻辑函数的方法