The phrase "number difference" is grammatically correct and can be used in written English.
It refers to the numerical variance between two or more quantities. You can use it whenever you need to describe the difference in numbers between two things or concepts. Example: The number difference between the two companies was significant, with one reporting a profit of $1 million and the other a loss of $500,000.
Although the autosomes and the X chromosome have the same effective population size (Jaquiery et al. 2012), their copy number difference means they respond to selection differently.
Indeed, Egan et al [17] appears to have identified a copy number difference for the duplication discussed in this paper between two different A/J mice (denoted as INTRA-1 in Supplemental Table 1c on page 76 of the supplemental materials for that paper).
The resulting copy number difference (45 versus 47 copies) (Table 4) may result from the different methodologies used for chromosome quantification.
This paper deals with a theoretical study on contact problem and numeric analysis of a planetary drive with small teeth number difference (PDSTD).
The analysis model presents that the maximum PIDE of MLDOEs consisting of two materials with large Abbe number difference and small partial dispersion difference can be generated.
The wave number difference between these modes is measured as 22.97 cm−1, which ensures that there are three layers in MoS2 film.
The back-scattered electron (BSE) imaging is a useful tool to identify the compositional contrast which originates from the atomic-number difference [31].
Plots of Rd versus frame-number difference for each dataset in the multitemperature trajectory reveal only minimal radiation damage.
R d is calculated using pairwise observations of unique reflections (hkl ) with centroids on frames i and j, and the frame-number difference is given by i-j.
There is a clear effect of such bias in that the relative copy-number difference estimated depends strongly on which reference genome is being used for mapping.
Probes were interpreted as revealing a copy-number difference if the standard error of the log-intensity ratio was beyond an intensity-ratio threshold.
