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- mean active repair time 平均有效修复时间
- active repair time 实际修理时间
- Function: Contains manzanilla origin fluid and over twenty kind active repair factor. 功能：内含洋甘菊原液及二十多种活性修护精华因子。
- The repair time for the system is the time to turn the backup into the commander node. 修复时间是把备份节点转为指挥官节点的时间。
- Component's life and repair time includes six kinds ofdistributions :Exponential,Normal,Lognormal, Gamma,Beta and Weibull. 元件寿命分布和维修时间分布包含六种型式：指数分布，正态分布，对数正态分布，伽玛分布，贝塔分布和威布尔分布。
- Application of hydraulic radial-fit bolts onto couplings can shorten repair time duration, enhancing repair quality of the units. 联轴器液压螺栓的采用，可缩短检修工期，提高机组检修质量。
- It is sup posed that the system has three states: normal, repair and waiting repair, and that the system life, repair time and waiting repair time all have general distribution. 该模型假定系统有正常、维修和故障后待修三种状态，并且系统寿命、修复时间和等待修理时间均遵从一般离散分布。
- Mean Active Maintenance Downtime 平均有效维修停机时间
- The approach assessing lower (upper) limits of maintainability, MTTR, maximum repair time and median repair time are presented, when the repair time obeys the exponential distribution, (log) normal distribution. 对维修时间服从指数、正态、对数正态分布的情况,本文给出了评定维修性、MTTR、最大维修时间、中位维修时间的置信上(下)限方法。
- Even while asleep, the brain remains active repairing connections and forming new ones. 即使在睡眠期间，大脑仍然保持活跃状态，纠正各种联系并形成新的联系。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- To be a Christian means actively to follow Jesus Christ in faith. 要成为一个基督教徒，意味着要在信仰上积极地信奉耶稣。
- The failure time of the system is negatively exponential when it is in normal or abnormal, whereas repair time distribution and the distribution of T are Continuous and general respectively. 系统处于正常和异常状态的时间分别服从参数不同的指数分布，系统的修理时间是连续型随机变量，检测间隔时间为任意随机变量。
- Nanorobots can be used to actively repair damaged suit materials while an astronaut is in the field,precluding the need to return immediately to a pressurized area. 当宇航员在火星上活动时,纳米机器人可主动修复出现损伤的火星服,而不必让宇航员尽快返回正常压力区。
- Unlike Mount Shasta where supervision by mountain rangers was almost non-existent, troops of mountain rangers actively repair the trail every step of the way around this park. 人工森林也在努力与原始森林弥合；大大小小的湖泊散布在不同高度的山野林间，珠宝般晶莹闪烁。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- The lower level of the Repairer, it can help to reduce the repairing time after the ship gets damage. 初级维修人员，当战舰受到损毁后可加快战舰修复速度。
- The higher level of the Repairer, it can help to reduce the repairing time after the ship gets damage. 较高级的维修人员，当战舰受到损毁后可加快战舰修复速度。
- Measurement times and schedules may be changed based on engineering judgment with regard to gage use frequency, calibration interval, repair times, environment etc. 测量时间和周期可以根据工程判断或量具的使用频率，校正周期，维修时间，环境等调整。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
