The phrase "an estimate of the content" is correct and usable in written English.
It can be used when discussing a rough calculation or approximation of the material or information included in something, such as a report or document.
Example: "Before we proceed, I need an estimate of the content that will be covered in the presentation."
Alternatives: "a rough calculation of the material" or "an approximation of the information".
Thermal gravimetric analysis provides an estimate of the Pd content for each composite of ∼40%.
In fact, a correlation exists between the relative carbon content in such films and the center of the G-band, and on this basis we have drawn a 'rule of thumb' allowing us to obtain an estimate of the carbon content from the Raman spectra.
The second utilized a combination of two cell dyes (DRAQ5 [12] and Sapphire700, referred to as "cell dyes" in this manuscript) that provide an estimate of the cell content of the well and is detected in a separate channel of the IR scanner.
Using costaining techniques, with propidium iodide to stain all nuclei, an estimate of the epithelial content could be made.
However, systemic estrogen concentration measured in the serum cannot be directly taken as an estimate of the hormone content of the tissue (Pöllänen et al., 2011).
We derived an estimate of the duplication content of the bovine genome to be 3.11% (94.4 Mb/3,036.6 Mb; Fig. 2 and also see Additional File 1: Fig. S1).
Each human and tammar wallaby chromosome peak was projected onto this line, and the distance from the origin to this projection was an estimate of the DNA content of that particular chromosome.
The first parameter was the fluorescence of dark-adapted cells (F0); when normalized to the colony area, this metric provides an estimate of the cellular Chl content, allowing the identification of mutant strains with potentially reduced pigment contents.
This algorithm uses an estimate of the signal noise content from the energy of the first IMF, which is supposed to contain a specific part of the total noise and to contain noise only.
A novel method for computing the weights for each subband, based on an estimate of the relative noise content in them, is presented with a median filter used as the noise estimator.
