The phrase "a more precise knowledge" is correct and usable in written English.
It can be used when discussing the need for greater accuracy or clarity in understanding a subject or topic.
Example: "In order to make informed decisions, we require a more precise knowledge of the market trends."
Alternatives: "a clearer understanding" or "a more accurate comprehension."
It resulted in a more precise knowledge of the road accident circumstances and of contributing factors leading up to the accidents.
A more precise knowledge of these motions is expected to disclose much about the lunar interior, such as whether it is homogeneous, "lumpy," or with a dense metallic core.
It is concluded that for both cases a more precise knowledge of roughness morphology is required in order to address the influence of interface roughness on the interface stress in thin films.
Many space agencies around the world are developing new plans for the exploration of the Moon, hence a more precise knowledge of lunar harmonics could be useful for the planning of future missions.
Several randomized studies and registries are actually in progress and will contribute to a more precise knowledge of the place of the flow diverters in the treatment of intracranial aneurysms.
As illustrated by Figure 6, node N2 has a more precise knowledge about the destination's cluster and forwards the traffic to G6.
To unveil interactions between microRNAs and pathway proteins on a systems level, a much more precise knowledge of microRNA transcriptional regulation is needed.
A second reason is that the vocabulary used to describe modern Islamic militancy and related violence is still evolving and that in the absence of better, more precise terms, reflecting a better, more precise knowledge, we naturally fall back on broad labels.
It is a lack of more precise knowledge that requires us to carry out the dose finding study.
Thus, without more precise knowledge, an investigator might wish to assess transcription in a relatively large region of brain.
Although this example does not correspond to a genuine archeological case, it demonstrates how a part of a building could remain fixed between models if there would exist more precise knowledge about it, whereas other parts can remain as unconstrained as before.
