The phrase "precisely understand" is correct and usable in written English.
You can use it to emphasize that you understand something extremely clearly or exactly. For example, "I precisely understand what you are trying to say."
Our challenge, then, is to more precisely understand the limitations of both ranked and Boolean search, and to use this understanding to propose mechanisms that reduce the labor of constructing systematic reviews without losing relevant documents.
Sadly even many experts do not precisely understand the benefits and risks of government financing through deficits.
Direct visualization of how the graphene network evolves during growth is highly desired in an effort to precisely understand the atomic processes of the growth mechanism.
He says he still doesn't precisely understand why so many good writers emerged from the same place at the same time, "although there must have been at least some political element expressing itself in the culture.
A growing number of researchers are using optogenetics, a technology invented roughly a decade ago (see "Brain Control"), to more precisely understand how groups of interconnected neurons work together to carry out discrete functions.
These challenges shaped Kohn as an experimental biologist, requiring him to precisely understand the mechanisms of experimental techniques in order to reconstruct them in the most creative and inexpensive ways possible.
How aquafaba works isn't precisely understood.
The science behind how our bodies use these chemicals isn't precisely understood.
Although intensively studied over the past decade, the mechanisms underlying jet stabilization are still not precisely understood.
CEP290 is thought to play a structural role in the cilia of light-sensing photoreceptor cells in the retina, though its function is not precisely understood.
In this setting, it is crucial that the intended behaviour, and through that, the desired outcomes, of these strategies be precisely understood.
