"fixed timeline" is a correct and usable phrase in written English.
It refers to a specific and unchangeable schedule or sequence of events. It can be used in various situations, such as project management, historical events, or personal plans. Example: "The project must be completed according to the fixed timeline provided by the client."
It is an assignment that he says will be open-ended, rather than having any sort of fixed timeline.
Still, many experts credit Mr. Obama's argument that a fixed timeline for withdrawal would force Iraqi politicians to get their act together.
Mr. Obama's greatest deviation from current policy is also our biggest worry: his insistence on withdrawing U.S. combat troops from Iraq on a fixed timeline.
Jiang wanted to show he was a great man by solving the Taiwan issue in his lifetime, but Hu is more patient and does not have any fixed timeline.
Jay Walsh, a spokesman for the Wikimedia Foundation, which operates Wikipedia, said the organization did not yet have a fixed timeline on when the new approval system would begin.
It seems like Siegler's move might be a little bit longer than expected — he doesn't have any fixed timeline to come back to the U.S. "I think it's sort of an open-ended question, it's up to me, it's up to the team here.
Community members with a shared experience of economic and social marginalization are drawn into these initiatives by promises of 'community engagement,' but then find themselves confronted with the logic of human resource management, research budgets, and fixed timelines.
No fixed timelines have been established for stopping use of OPV, and because herd immunity plays a critical role in maintaining successful eradication, IPV vaccination will need to be sustained for some time.
Satisfaction "instruments" can provide direct comparison of treatment administration routes and procedures; they present succinct evaluations of patients' perceptions through the use of a short set of simple questions; they offer additional relevant information that cannot be assessed through clinical endpoints; they can be applied to clinical studies with fixed timelines.
Disney apparently already attempted to fix the timeline with "Beauty and the Beast: The Enchanted Christmas". As BuzzFeed once pointed out, this movie showed the young prince looking very similar to his older self even before the curse, which would explain the portrait.
That can't be good for anyone but for now – because of you – we are all fixed on a timeline that you just know ends in smoking wastelands of shard-like skyscraper remains poking out of a desolate desert, of riots in the streets.
