power function的例句大全

Based on a new kind of rockfill power function creep constitutive model which can simulate high confining pressure state of rockfill, the developing rule of rockfill creep and the engineering method of control creep are studied.

采用一种能模拟高围压条件的堆石料幂函数流变本构模型，探讨狭窄河谷条件下堆石体流变变形的发展规律及相应的控制流变变形的工程措施。

Power function method for creep life prediction

蠕变持久寿命幂函数预测方法

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

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。

This study has made a comparative analysis of Shanghai, German and American high school mathematical textbooks on both macroscopical and microscopic sides depended on power function, exponential function and logarithmic function.

本研究以幂函数、指数函数、对数函数为载体，对中国的上海、德国和美国的高中数学教材进行宏观和微观两个维度的比较分析。

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。

Using power function to describe the production rate, pressure and translating them into laplace space, the early time testing data of the pumping well can be modified to the radio flow period.

利用幂函数描述产量与压力值，并通过拉氏变换进行校正，可将抽油井测压早期段数据校正到径向流段，从而大大缩短抽油井测压时间。

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。

this paper gives the formulas of the sums when the power is non-negative integers through the derivation and integration of the power function and by using the elementary method.

仅用幂函数的求导和积分的形式运算公式和初等的方法求出了自然数有限项幂和当幂为非负整数时的求和公式。

The fraction of excreting Pm in urine and faeces was power function of time.

经粪尿共同排除钷的分数随时间变化,可用幂函数描述.

The general reaction rate equation includes two kinds of experiential formula& hyperbolic and power function formula and the concept of molecule reaction probability is minor, which in general is 10~-3-10~-5.

给出了普遍的反应速率方程，它包括了两种常用的经验公式：双曲线型和幂函数型公式；同时得到了分子反应几率是小的概念，其值一般为10-3～10-5。

Improve PV and wind power to make it close to the real power function; Add power construction costs, use life and other constraints, improve efficiency function; Increase the load type, improve system availability etc.

改进光伏和风力电源，使其更接近实体电源功能；加入电源建设成本，使用寿命等约束条件，改进效益函数；增加负荷种类，提高系统的实用性等。

Saline soil resistivity decreased like power function with the increase of water content.

随着含水率的增加，电阻率呈幂函数降低。

Chaotic Optimization Method Based on Power Function Carrier and Its Applications

基于幂函数载波的混沌优化方法及其应用

The results have shown that to certain soil, the relationships between thermal conductivities and water content can be expressed by power function.

研究结果表明，对特定土壤而言，土壤导热率与含水率之间可建立幂函数关系；砂粒、粉粒和粘粒含量对土壤热性质有不同程度的影响；

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 ratio between competition intensity and the breadth of objective tree is in agreement with the Power Function relationship.

竞争强度与对象木的胸径服从幂函数关系，当杉木胸径达到39cm以上时，竞争强度变化很小；

Popular choices are the exponential and inverse power functions typically used in entropy models, and the gamma function often recommended in US planning practice.

大多数的选择是指数和熵模型中常用的反幂函数，在美国的计划编制中通常建议采用γ数。

Experimental results showed that after Gamma correction, the luminance outputted by the LC projector accorded perfectly with the theoretical power function. The percentage luminance error was within-1%~ 1%, and the outputted image recurred every gradation.

测试结果表明，经Gamma校正系统校正后的投影机输出光强曲线符合理想的幂指数函数，且光强误差在-1%~1%以内，能够重现输出图像的各个层次。

The correlation of curve regression of the distances to the surface center with the radii of curvature revealed the third power function.

离晶状体前表面中心点不同距离处的平均曲率半径与距离的曲线回归显示两者间为3次幂函数关系。