查询词典 exponential function

Two-parameter exponential distribution is an important distribution in reliability engineering. It is studied because it is useful in theory and in practice.

双参数指数分布是可靠性工程中重要的分布之一，对其研究有一定的理论意义和实用价值。

Compared with the exponential distribution, the unified velocity distribution of pipe flow is very reliable.

通过与指数分布模型的比较，得出管内统一速度分布式是相当可靠的。

In this study, a gear fault diagnosis method is investigated based on wavelet analysis and modified exponential distribution technique.

齿轮故障诊断的关键是从齿轮故障振动信号中提取故障特征，信号分析和处理是特征提取最常用的方法。

On the aspect of system reliability, the equivalent exponential distribution theory was proposed which is applicable in system reliability analysis and calculation.

给出了考虑系统组成部件的故障率及修复率为时间的函数时，存在相依失效系统的可靠性分析方法。

The life curve of the transformer is different from life curve of the electronic product and it disobeys the exponential distribution.

变压器的寿命曲线与电子产品的寿命曲线不同，并不服从指数分布。

Interarrival times have an exponential distribution with a mean of 1/l.

到达间隔时间服从均值为1/l 的指数分布

Most queuing models assume that the form of the probability distribution of interarrival times is an exponential distribution.

大多数排队模型假设到达间隔时间的概率分布形式是指数分布

The only probability distribution with this property of random arrivals is the exponential distribution.

唯一符合随机到达的到达间隔时间分布是指数分布

It is proposed in this paper that an exponential gamma distribution be used as the theoretical model for the flood extremum distribution.

本文提出用指数Г分布作为洪水极值分布的理论模型。

The verification methods of reliability index under exponential distribution and maintainability index under logarithm normal distribution have been deduced.

推导出了指数分布下可靠性指标的验证方法和对数正态分布下维修性指标的验证方法。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样