查询词典 exponential function

The early failure is judged and the validation test is assumed to obey the exponential distribution.

介绍了在正常应力下对家用微波炉的寿命试验及运用 F-检验判定异常小寿命数据的方法，以判定早期失效，对试验数据作指数分布假设下的有效性检验，估计样品的平均寿命，提出可靠性改进措

The relationship between soil respiration and air temperature can be stimulated by exponential equation well.

研究表明，土壤呼吸与温度的相关程度较大，且与日平均气温和地温有较好的指数关系。

In the first chapter, we discuss the Newtonian filtration equation with nonlinear exponential boundary sources.

在第一章里，我们讨论具幂函数型非线性边界源的Newton渗流方程。

In Chapter 2,we firstly study the super-stability of the exponential operator equation f= ff in some special spaces.

第二章首先研究了指数算子方程f=ff在一些特殊空间中的超稳定性问题。

Then we consider the stability of the exponential operator equation under the definition which Ger first defined.

接着我们又讨论了在Get提出的稳定性意义下，指数算子方程稳定性的一些情况。

Field residue decline of prochloraz in mushroom and soil was found to conform to exponential equation.

结果表明，咪鲜胺在蘑菇及土壤中的消解动态均符合负指数方程，半衰期分别为3.5d和20.3d；2，4，6-三氯苯酚在蘑菇中的残留量随时间的变化呈现先增后减的趋势，而其在土壤中的残留量则仅表现出增长的趋势。

All coefficients of the correlation were more than 0.9. However, exponential equation was the best.

其垂直分布可用指数模型、乘幂模型、多项式函数表示，相关系数都在0.9以上。

An equation involving exponential functions of a variable.

关于变量指数函数的方程。

The normal exponential growth equation is y = eax where a is a constant, x is the time variable and y is the population measure.

正常指数增长方程是y = eax，其中a是常量，X是时间变量，y是人口量。

The exponential equation says that as you get farther from the surface,the density of the gas,N,drops very fast.

该指数方程说明当离地表越远时，气体的密度下降越快。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。