The phrase "a more precise indicator" is correct and usable in written English.
You can use it when discussing something that provides a clearer or more accurate measure or signal of a particular situation or condition.
Example: "In our analysis, we found that a more precise indicator of success is customer satisfaction rather than just sales figures."
Alternatives: "a clearer measure" or "a more accurate gauge."
The rate of major obstetric interventions (MOI) carried out for absolute maternal indications (AMI) would be a more precise indicator, but is rarely used.
It didn't attract the same crowds as the park event on Saturday but the pool party seemed to me a more precise indicator of why Trans Pride is important.
Sir Bob Burgess, former vice-chancellor of the University of Leicester who ran a GPA pilot study involving 21 UK institutions in 2013-14, said that GPA will help meet the need for a more precise indicator of degree grades.
Though enterococci are supposed to be a more precise indicator, Mr. Simmons said some biologists believe the tests could be picking up waste from snails and insects, which would discount some of the results.
In addition to being a more precise indicator of purely manufacturing behavior, the authors justify their choice because the performance of this variable, according to the analysis of Rowthorn (1997), is the one that shows the existence or not of premature deindustrialization.
DAT values are therefore a more precise indicator of dopaminergic innervation loss (Ito et al., 1999).
This gave a more precise indication of the exergoeconomic optimum compared to what is attained based only on the exergoeconomic indicators: exergoeconomic factor and relative cost difference.
Thus, the emission intensity (in g CO2 km−1) is a much more precise indicator to measure the efficiency of fuels with competing engine technologies than the fuel consumption efficiency.
We examined the effect of two more precise indicators of BSC development, chlorophyll a and exopolysaccharides (EPS), upon soil stability, which is closely inversely related to soil loss in an erosion event.
Taking these issues into account, future studies on the EM-CSR relationship may choose to deploy other, more precise, indicators for EM and may shed a different light on this relationship.
The NO2 concentration indicator was positively related with the Navteq traffic indicators, in line with a study conducted in California (Reynolds et al. 2002) in which more precise indicators were available and shown to be very correlated.
