Media Time to Diagnose(MTTD )

The relationship of the normal operation rate with BLER,MTBF and MTTR is complex.

受系统工作体制的影响,畅通率与遥测通信网误码率、遥测站平均无故障时间和平均维护时间之间的关系较为复杂,但在简化的系统工作体制(无条件定时自报方式)的条件下,通过简单的数学计算,仍可得到一些有意义的定量结果。

The number of initial defects number No, MTBF, defect exposure rate I and success rate of running q are basic parameters of software reliability of which MTBF is the most important one.

软件剩余初始故障个数Ｎ０、平均无故障时间ＭＴＢＦ、故障暴露率λ和软件运行的成功 率φ等是衡量软件可靠性的重要参数。

The system reliability is taken as the output of the neural network,the reliability of every sub-system and the Mean Time between Failures(MTBF) are taken as the input of the neural network,and then the neural network is trained.

以系统可靠度为神经网络的输出,以各子系统可靠度及对应的平均无故障时间为神经网络的输入对神经网络进行训练。

According to the reliability prediction method in CJB/Z299B-98 standard,it predict the reliability of standby electric power in coal mine supervision system and get the mean time between failures that the electric tress coefficient is less than 0.

3时的平均无故障时间。

Given the failure rates for given subsystems, the Six Sigma Black Belt will be able to use reliability apportionment to set mtbf goals.

给出给定子系统的故障率，6西格玛黑带应能利用可靠性分配原则设定平均无故障时间目标。

The Six Sigma Black Belt will be able to compute basic reliability statistics (mtbf, availability, etc.

译文：六西格玛黑带应该能够计算基础的可靠性统计（平均无故障时间、有效性等）。

Notebook Computer Quality Improvement Study Based on DOA and MTBF

基于一次开箱不合格和平均无故障时间指标的笔记本电脑质量改进研究

mean time between forced outage

故障停用平均间隔时间

mean time between defects

故障平均间隔时间欠缺之间平均时间

mean time before failure

故障前平均时间修理间隔平均时间

Study on MTBF Assurance Test Risks

平均故障间隔时间保证试验风险研究

mean time between scram

事故停堆平均间隔时间

Research on distribution model of WEDM mean time between failures

电火花线切割机床平均故障间隔时间分布模型的研究

observed mean failure rate

平均故障率的观察值

debugging period

调试时间排除故障时间

mean time between overhaul

平均大修间隔时间大修平均间隔时间

mean time to failure

平均寿命时间（MTTF）

Furthermore, it forecasts the firing cycles of non-failure when other firing conditions are normal.

进而预测在其它射击条件正常情况下,火炮平均无故障射弹发数。

mean time between events

事件间平均间隔时间

A Research of the Fault Diagnosis for Rolling Bearing Based on the Time-varying Non-stationary Time Series Analysis;

基于时变非平稳时间序列分析的故障诊断方法研究

time-average shadow-Moire method

时间平均阴影条纹法

shipment during....in two equal lots

在......(时间)平均分两批装船