The phrase "fix a timeframe" is correct and usable in written English.
You can use it when discussing the need to establish or adjust a specific period for a task or project.
Example: "We need to fix a timeframe for the project to ensure we meet our deadlines."
Alternatives: "set a timeline" or "establish a schedule."
Specify a timeframe in which your product should be sold.
Set a timeframe in which the gift will be given.
We do not need to know their complete backstories or futures as the show is set within a fixed timeframe within a fixed locality.
On the basis of our findings and the literature, the 30 days post-admission timeframe in combination with the in-hospital timeframe for patients admitted for longer than 30 days may best balance the risk of discharge bias and maintain the advantage of a fixed timeframe.
In the current study the chemotherapy has been administered in fixed standard timeframe for each agent, whereas in the previous study it was administered in a chronomodulated fashion.
Although phage ϕ6 experiments on the order of 50 to 300 generations can produce profound phenotypic changes under strong directional selection [ 30, 35, 42], previous work and the current study suggest that few underlying genetic substitutions may fix during such timeframes [ 7] perhaps owing to strong clonal interference among mutations of similar magnitude in their beneficial effects.
After fixing an obvious error in her description of the exchange she provided a year later, the Oversight and Compliance training woman said it would have happened "during the timeframe between 5-12 April 2013".
Mendelson tells me the company is working on a fix, but didn't offer a timeframe.
Nevertheless, since the image evaluation techniques were performed according to local practices, there could have been a delay in the evaluation timeline of responses in comparison with the fixed timeframe executed in the pivotal trial.
"I could fall off and break something that can't be fixed in the timeframe.
