The phrase "able to indicate an" is correct and usable in written English.
It can be used when describing someone's or something's capability to point out or show a particular thing or concept.
Example: "The new software is able to indicate an error in the system before it becomes critical."
Alternatives: "capable of showing a" or "able to demonstrate a".
The laser-acoustic technique is shown to be able to indicate an enhanced porosity in thin films.
This shows that the material footprint is able to indicate an environmental relevance.
Even unmodified presence-only data would be able to indicate an extension or contraction of a species' range, as long as a sufficient number of photographs (or effort) had been submitted from a wide geographical area in all years during which the study was operational.
In contrast with histochemical and biochemical data, however, the in vivo AF analysis is able to indicate an attempt of liver tissue to counteract oxidative stress.
In California, residents are able to indicate a permanent vote-by-mail request, which means a ballot will automatically arrive in the mail four weeks before an election.
A focal system will only change its usual way of processing, if an irritation is able to indicate a problem of this otherwise smoothly running routine.
In return, co-existent AMCV IgA were able to indicate a poorer response to RTX.
In this study, we were able to indicate a patient group with rather poor survival by using biological markers MMP-2 and TIMP-2.
The concentrations (in environmental samples) alone were able to indicate a single source in 17.5% of children with B-Pb ≥ 25 μg/L.
By studying differences between assays, we also found that all investigated test systems were able to indicate a positive test result when another test reported a negative test result (Table 2).
Almost nine out of ten of the 74% of smokers who were able to indicate a price point would seriously think about quitting if their cigarettes cost at least $1 per stick.
