expected duration meaning in Chinese

预期持续时间
预期时间

Used in conjunction with microsoft project ' s other pert analysis features to evaluate the expected duration , start date , and finish date of a task
与microsoftproject的pert分析功能联合使用，可以估计某项任务的预期工期、开始日期和完成日期。
The linux kernel and other core os components - including libraries , device drivers , file systems , networking , ipc , and memory management - operated consistently and completed all the expected durations of runs with zero critical system failures
Linux内核和其他核心os组件包括库、设备驱动程序、文件系统、网络、 ipc和内存管理运转稳定并完成了所有期望的运行期间，没有任何严重的系统故障。
Please note that it is your responsibility to familiarize yourself with the company attendance policy and to call me ( or to have someone call on your behalf if you are unable to ) as early as possible on the first day of your absence due to illness and let me know the expected duration of your absence
请注意，你有责任熟悉公司的出勤政策，在你生病缺勤的第一天你得及时打电话通知我（或在你无法打电话的情况下让别人转告我），并通知我你将缺勤多久。