The phrase "analysing variations" is correct and usable in written English.
It can be used in contexts where you are examining or studying differences or changes in data, behavior, or other subjects.
Example: "In our research, we are analysing variations in temperature over the past decade to understand climate change patterns."
Alternatives: "examining differences" or "studying changes".
Within days of Sputnik's launch in October 1957, researchers around the world were able to determine the satellite's orbit by analysing variations in the frequency (ie, the Doppler shift) of the satellite's radio signal as it passed overhead.
The discovery was made by analysing variations in the star's radial velocity (measured by observing the Doppler shift of the star's spectral lines) as a result of being pulled around by the planet's gravity.
Sequencing of a complete genome [ 114] is of particular interest when analysing variations in a population.
The accuracy of innovative SNP genotyping technologies has been assessed mostly through the development of assays suitable for analysing variations in the human genome.
Therefore, semiquantitative sonoelastography represents a modification of the real-time method and enables the off-line analysis of a nodule's strain values by analysing variations in radiofrequencies using the raw data.
Computational methods have been published for detecting CNAs in targeted resequencing data including whole exome sequencing [ 7, 12– 19], although majority of these methods are designed for analysing variations in germline DNA and perform poorly when applied to the detection of somatic CNAs in tumour samples.
These spatial and non-spatial data bases are jointly applied for generation of spatial distribution maps for analysing variation in hydrochemical parameters.
The membranes were scrutinized after 24, 48 and 168 h, analysing variation in colour, texture, splits, holes, bubbles, brightness, decomposition, curving and stickiness.
In their work on enterprise zones in the US, Kolko and Neumark (2010) make a similar argument about the importance of analysing variation in implementation when trying to understand the effects of public policy.
An independent estimate of the effective population size was obtained by analysing variation in microsatellite allele frequencies between cohorts in the program NeEstimator [21], and with this method we found a similar N e (45.6; 95% CI: 20.4 181.2).
On the other hand, it is possible to analyse variations of the information diffusion process using different settings of the model parameters such as varying the characteristic features of the actors, and determining the relationships at various levels.
