The phrase "a more precise calculation" is correct and usable in written English.
You can use it when discussing the need for increased accuracy in numerical or mathematical assessments.
Example: "To improve our results, we need to conduct a more precise calculation of the project's costs."
Alternatives: "a more accurate computation" or "a finer assessment".
Using the result, the Washington scientists also announced a more precise calculation of the Earth's mass: about 6 sextillion metric tons.
Those amino acids were selected for a more precise calculation of the amount of immobilized protein.
They compare that estimate with the exact energy for the orbital, which can be deduced from a more precise calculation.
In Additional file1, a more precise calculation of the inner layer number is reported, considering an Archimedean spiral-type structure.
The same day, scientists at the Catalina Sky Survey in Tucson, Arizona, identified 2000 SG344 on old images of the sky, allowing a more precise calculation of its orbit.
A more precise calculation should include the formation of a drop at the end of the tube, which grows until it falls down, like in the well known dripping faucet [7].
Accurate estimation of the unit costs of services specific to the nature and type of service provided, for example whether it is a group service, first consultation or provided by the public health sector, allows for a more precise calculations of the costs incurred.
Finally, as the time approached for the expected reappearance of Halley's Comet, celestial mechanicians undertook a more-precise calculation of the date of return.
In our example, taking into account eleven g values in decreasing order for non-singleton groups (for more precise calculation), one gets a linear regression function y = 8.04 - 0.57 x.
For the real, more precise calculation the angle of diffraction of the ray of light as it crosses the glass should also be taken into account.
In experiments using liquid culture, for more precise calculation of plasmid transfer frequency, the donor cells/recipient cells ratio after cell-mixed culture was determined as follows.
