The phrase "applied at the beginning" is correct and usable in written English.
It can be used when referring to something that is implemented or utilized at the start of a process or procedure.
Example: "The new policy will be applied at the beginning of the next fiscal year to ensure a smooth transition."
Alternatives: "implemented at the outset" or "utilized from the start".
The same two elution steps were applied at the beginning.
Both models should be applied at the beginning of the project.
The external gilding was applied at the beginning of the 19th century using mordant oil (linseed oil).
The data consisted of responses from two questionnaires, one applied at the beginning of the course and one at the end, and transcripts from all the courses.
Moreover, these algorithms can be applied at the beginning of a frame, allowing for a precalculation of the required spectrum masks (filter shapes).
Improved yield of some dehydration processes, such as fruit candyin, when VI is applied at the beginning, is also discussed in terms of the cell network relaxation mechanism, responsible for hydrodynamic tissue impregnation.
"[Our product] would apply at the beginning to a niche, and that's who we're targeting.
In contrast, for 6– 11, the same trend applies at the beginning of the series (6→ 7) but transport rates then plateau (as is directly apparent from Figure 3).
R 0 is usually treated as a constant that only applies at the beginning of an epidemic, when the ratio of susceptible to infected hosts is at a maximum.
Yet, if indeed a certain exposure duration is needed to induce an observable effect (e.g. [ 11]), tasks which are applied at the very beginning of an exposure may not show a performance change merely due to their early timing within the experimental procedure.
When I rang up to query it, I was told that there are further charges lined up to be applied at the end of March and the beginning of April.
