| 1. | Determine if fixed - date constraints are necessary
确定固定日期限制是否必要 |
| 2. | Nfd no fixed date
无固定日期 |
| 3. | But applying unnecessary fixed - date constraints can prevent microsoft project from calculating a schedule properly
但是，固定日期限制的滥用将妨碍microsoftproject正确地计算日程。 |
| 4. | You should check all tasks with fixed - date constraints to make sure each constraint is necessary and has n ' t been applied by mistake
请检查所有带固定日期限制的任务，确保每个限制都是必要的且绝对正确。 |
| 5. | You can also inadvertently apply fixed - date constraints by dragging the pointer on the gantt chart to create a task bar ( and thus a task )
在“甘特图”上拖动鼠标来创建任务条形图（也即是任务）时，也可能无意中应用固定日期限制。 |
| 6. | Because tasks with flexible constraints such as as soon as possible and as late as possible have no fixed dates to honor , they behave the same way regardless of the option you choose
因为包含弹性限制（譬如“越早越好”和“越晚越好” ）的任务没有固定日期要服从，它们将不受指定选项的影响。 |
| 7. | Sometimes , project managers apply a fixed - date constraint when they do n ' t intend to ( for instance , if they enter a specific start date and finish date for a task after they enter the task )
有时项目经理会无意应用了固定日期限制（譬如在输入了任务之后，又输入确定的开始日期和结束日期） 。 |
| 8. | When a task really must start or finish on or near a specific date , you can apply the appropriate fixed - date constraint for that task , such as the must start on constraint or the must finish on constraint
如果任务必须在（或接近）某个指定日期开始或完成，可以对该任务应用固定日期限制，如“必须开始于”限制或“必须完成于”限制。 |
| 9. | Once these tasks are linked , microsoft project will always schedule the start date for hanging clocks relative to the finish date for painting walls , no matter when these tasks occur
这些任务相互链接后，无论它们何时发生， microsoftproject总会根据“粉刷墙壁”任务的完成日期来排定“悬挂钟表”任务的开始日期，从而避免将任务限制在某个可能无法实现的固定日期。 |
