For example , if you need a 2 - day delay between the finish of one task and the start of another , you can establish a finish - to - start dependency and specify a 2 - day lag time 譬如，如果从一个任务完成到其后续任务开始需要2天，就可以为该任务建立完成-完成相关性，并指定延隔时间为2天。
Expanding dialogs are useful if you want to present users with lots of options , but only if they select an appropriate option , or show results of a task only when the task has started 如果你想为用户提供许多选项，但只要他们选择了一个正确的选项，或者只有当任务开始后再显示结果，这个扩展的对话框会对你有帮助。
Elsewhere , a young gangster who has been seeking his way to earn fame determines to be the killer with the assistance of his buddy . but when everyone gets set to act , things come up out of anticipation . . 任务开始之际，便是四人命运相连之时，然而各人机关算尽，一切却在意料之外，黑帮大哥与无名小卒原来只有一线之差
Log event writes three entries : one entry after the task acquires a connection to the database , another after the task starts to prepare the sql statement , and one more after the execution of the sql statement is completed 日志事件写入三项：在任务获得与数据库的连接之后写入一项，在任务开始准备sql语句之后写入另一项，并在执行完sql语句之后再写入一项。
If there ' s a predecessor to the delayed task , you can ' t see any difference in the gantt chart view between lag time and delay - they both increase the gap between task start dates - as microsoft project tracks each separately 如果延迟的任务有前置任务，那么当microsoftproject分别跟踪二者时您在“甘特图”视图中是看不出延隔时间和延迟的区别的；二者都增大了任务开始日期间的间距。
The beginning of the first portion shows when work starts on the task . the beginning of each successive portion shows when work resumes . between each portion is a gap that indicates a period of time when the task is n ' t being worked on 第一个任务块起始位置显示此项任务开始的时间；每个后续任务块的起始位置显示重新开始的时间；每个任务块之间都有时间间隔，表示没有执行任务的时间段。
For example , if you specify that a task must start on a specific date , but its predecessors actually take longer than planned , there might not be enough time for the predecessors to finish before the constrained task is scheduled to start 譬如，如果指定某个任务必须在特定日期开始，但它的前置任务实际上比计划延长了，于是在受条件限制的任务开始之前，该前置任务可能没有足够的时间完成。
Except for per - use costs , which always accrue at the start of a task , microsoft project prorates costs by default and calculates cost accrual based on the percentage of completion of a task , distributing it over the task ' s duration . however , you can also have costs accrue at the start or end of a task 在默认情况下，除了每次使用成本总是在任务开始之前累算之外， microsoftproject按任务工期分派成本并且根据任务完成的百分比计算成本累算。
There are four kinds of task dependencies in microsoft project : finish - to - start ( fs ) , in which a task cannot start until another task finishes ; start - to - start ( ss ) , in which a task cannot start until another task starts ; finish - to - finish ( ff ) , in which a task cannot finish until another task finishes ; and start - to - finish ( sf ) , in which a task cannot finish until another task starts 在microsoftproject中，有四种类型的任务相关性：完成-开始（ fs ） ，在此类型中，某一任务完成后，另一项任务才能开始；开始-开始（ ss ） ，在此类型中，某一任务开始后，才能开始另一项任务；完成-完成（ ff ） ，在此类型中，某一任务完成后，才能完成另一项任务；开始-完成（ sf ） ，在此类型中，某一任务开始后，才能完成另一项任务。
