The phrase "as a precise record of" is correct and usable in written English.
It can be used when referring to something that accurately documents or captures specific information or events.
Example: "The diary serves as a precise record of her daily experiences and thoughts throughout the year."
Alternatives: "as an accurate account of" or "as a detailed documentation of".
One of these, dated April 25, between Yang and Deng Xiaoping, the dominant party elder, has two corroborating sources, and can perhaps therefore be taken as a precise record of what took place.
It was then that he began to use his journal as a precise record of his encounters with the natural world, developing a daily routine of serious study in the morning and evening, punctuated by a long afternoon walk.
Meanwhile, traditional neuroscience techniques such as optical imaging provide a precise record of activity at the cellular level but cannot be done non-invasively over large areas of the brain.
Bar codes along the bottom of the backs and fronts of letters as they are postmarked leave behind a precise record of their path as machines record their passage through the many-pronged system.
The modules keep a precise record of materials as they are received and shipped to produce a real-time inventory of what is available.
A finished Narrative is a precise record of everything the authors did to complete their analysis.
These annual data provide a precise record of climate anomalies and offer a way to examine the interaction of preindustrial society, climate change and other natural phenomena such as volcanic eruptions3,4.
Such a precise record of past climate, Hemming said, could help piece together the history of North American climate, and help modelers better predict what would happen in the future as the climate changes.
Many a novelist thereafter kept a precise record of his cogitations, anxieties, and harrowing moments of inability to create.
