The phrase "allocation is necessary" is correct and usable in written English.
It can be used in contexts where you are discussing the need for distributing resources, funds, or responsibilities effectively.
Example: "In order to ensure the project's success, allocation is necessary to manage the available resources efficiently."
Alternatives: "distribution is essential" or "resource allocation is required."
Allocation is necessary when a process produces more than one valuable product.
An effective cross-layer resource allocation is necessary to improve the performance of wireless communication system.
To compensate for a sub-optimal activation state, extra effort allocation is necessary.
Emergency unblinding is permitted where knowledge of treatment allocation is necessary for the appropriate medical management of the patient.
A further examination of the definition of a region used in the analysis of disparities in physician allocation is necessary.
For a summarised participant timeline, see figures 1 and 2. Association of particular treatment effects (e.g. sleepiness) with certain randomisation codes may become apparent during the trial, and to prevent further allocation bias, proper concealment of treatment allocation is necessary.
This allocation was necessary in order to ensure sufficient numbers in the nested trials (reported elsewhere) for detrusor overactivity and urodynamic stress incontinence.
Possibly, caffeine is able to facilitate attention allocation that is necessary to locate a target [49].
A tight integration with the resource allocation scheme is necessary to provide the reverse way needed for the acknowledgment transmission.
For example, to get the 3rd year of an allocation it is necessary to ask the Ministry of Research for it, with the approval of one's supervisor (most funding sources--see sidebar--are based on this procedure of asking for the funding regularly with the support of one's supervisor and/or research team).
This may bias the results of the assessment, but for early detection and effective treatment allocation it is necessary to perform the diagnostic assessment in an early stage.
