The phrase "absence of a specific" is correct and usable in written English.
It can be used when discussing the lack of a particular item, detail, or characteristic in a given context.
Example: "The absence of a specific guideline led to confusion among the team members."
Alternatives: "lack of a particular" or "nonexistence of a specific".
The amplicons were analysed by 2% agarose electrophoresis and the absence of a specific band for the genomic DNA sample confirmed the cDNA specificity of the primers.
These challenges are particularly striking in the absence of a specific diagnostic question.
Bookmakers' appeals are also being upheld due to the absence of a specific local policy on betting shops.
But in the absence of a specific direction, the possibilities are as limitless as a killer's imagination… and we cannot test for that".
In the absence of a specific law against gay sex, people are usually charged with "debauchery" under an old law originally intended to combat prostitution.
Should a strike directly and intentionally target a house in the absence of a specific military objective, this would amount to a violation of the principle of distinction.
In the absence of a specific azithromycin breakpoint for E. coli, we analyse the relationship between specific mechanisms of resistance and MIC levels.
But the absence of a specific general manager has spurred endless speculation for the last two years.
The mechanisms dissociated both behaviorally and electrophysiologically: Reality filtering induced a frontal positivity, absence of a specific electrocortical configuration, and posterior medial orbitofrontal activity at 200 300 msec.
Furthermore, in the absence of a specific exemption, one can always consider fair use as a defense when making a preservation copy.
But the way the court analyzed the case, in a somewhat cryptic nine-page opinion by Justice Clarence Thomas, may prove more significant in the long run than the absence of a specific answer.
