二次故障之间

between whiles───不时的，时常

between times───偶尔，有时候

betweenwhiles───adv.偶而；余暇

power failures───电源故障，电源中断；断电（powerfailure的复数）

between two fires───遭两面夹攻；左右为难

between；ains───n.间脑

betweentimes───adv.有时；间或；在中间的时间

Even though the mean time between failures of the hardware hasn't changed, the backups and scripts put in place mean that the data is safe and that you can quickly rebuild the environment, if needed.───尽管硬件平均故障时间没有改变，做足备份和脚本工作可确保数据是安全的，您可以根据需要快速重建环境。

If you know the mean time between failures and the mean time to recovery, e.g. for the hardware, use the calculations in this section.───如果知道失效之间的平均时间和平均恢复时间(例如对于硬件)，则使用这一部分中的计算方法。

Theoretic calculations show that with redundancy control the mean-time-between-failures(MTBF) of the vacuum system is doubled at least.───通过计算，冗余控制可使整个负压系统的平均无故障工作时间至少增加一倍。

That means standardized equipment and software with a long 'Mean Time Between Failures' and short 'Mean Time To Repair'.───这意味着标准化的设备和软件具备长的“平均无故障时间”和短的“平均维修时间”。

A study is focused on the distribution model of intervals between failures, thus providing the reliability functions.───重点研究了数控车床故障间隔时间的分布模型，并给出了可靠性特征量函数。

Specifically, you should consider the mean time between failures (MTBF) of each device in the critical path.───具体地说，应考虑关键路径中每个设备的平均故障间隔时间（MTBF）。

Mean time between failures (of a unit) mean time between failures of auxiliary equipment───（辅助设备的）平均无故障可用小时

The proportional allocation factor and the allocation formulae expressed in terms of failure rates and mean time between failures respectively are given.

If you know the mean time between failures and the mean time to recovery, e.g. for the hardware, use the calculations in this section.

GO reliability analysis of a YAG laser system was used to determine the mean time between failures and other important system reliability data.

Even though the mean time between failures of the hardware hasn't changed, the backups and scripts put in place mean that the data is safe and that you can quickly rebuild the environment, if needed.

Mean time between failures is the average elapsed time between the beginning of one failure and the beginning of the next.

Repairable systems reliability is an important branch of the reliability theory. For a repairable system, availability, reliability and mean time between failures are all important indexes.

The mean time between failures (MTBF) for the controller of the system can be over 10 years.

A study is focused on the distribution model of between failures, thus providing the reliability functions.

The reliability of mechanism of universal machine, time between failures and the reliability problems as the sudden and gradual failures exist simultaneously are discussed.