The phrase "a more precise value" is correct and usable in written English.
It can be used when discussing the need for greater accuracy or specificity in numerical data or measurements.
Example: "In order to improve our calculations, we need to determine a more precise value for the variable."
Alternatives: "a more accurate figure" or "a clearer measurement".
By observing & photographing Betulia astronomers may be able to determine a more precise value of the ratio.
And as for the average Earth-Sun distance, the true value changes slightly over time due to gravitational perturbations from the other planets, so there really isn't much point in using a more precise value than the one given above.
The numbers shown when the cursor hovers over a square is simply a more precise value for the RGB color values than is available from the 24 bit color encoded by the HTML.
It was more accurate than the original Metonic cycle and made use of the fact that 365.25 days is a more precise value for the tropical year than 365 days.
But they cautioned that many more supernovas would need to be observed in detail before the issue could be resolved and a more precise value placed on estimates of the universe's deceleration.
Then, by averaging these independent values, a more precise value of the projection constant (A) can be determined for the system.
The experimental results showed that the laser-based distance meter can be used to measure the Li-jet thickness at a jet velocity of up to 15 m/s and with superior precision at 16 μm, which is a much more precise value than required.
Two years later, Ransley and Neufeld [22] reported a lower value for the monotectic composition (0.14 at% Na occurring at 932 K) and more precise value of Na solubility in solid Al (0.0023 at% Na).
With the more precise value of k d = 0.036 μL/L, R T ≈ 0.3 μM with respect to the ER volume [ 12], and, if we assume that only receptors of ETR families 1 and 2 are present, then the fraction of inactive receptors in the presence of ~1 μL/L of ethylene is f ≈ 0.07 or 7%.
Especially for compounds with higher retention times, the alignment is an effective procedure to achieve more precise values of the retention time.
Pinto Prades found in a recent study that the precision of health state values is contingent on ordering of the states [ 51]; more precise values are obtained when a TTO sequence begins with a mild state rather than a severe state.
