The phrase "asymmetrical between the two" is correct and usable in written English.
It can be used to describe a situation where there is an imbalance or lack of symmetry in a comparison or relationship involving two entities.
Example: "The results of the study showed that the distribution of resources was asymmetrical between the two departments, leading to disparities in performance."
Alternatives: "uneven between the two" or "disproportionate between the two".
In addition, the gratings are asymmetrical between the two sides of the airfoil-shaped scales of M. robinsoni, with one side thinner and more densely distributed than the other, while the gratings are evenly, and more randomly, distributed on both sides of M. chrysomelas scales (Table 1).
Moreover, the slope is asymmetrical between the two equinoxes; it is higher at the March equinox than at the September equinox.
Intraocular production of mutated TTR leads to amyloid deposition in the anterior lens capsule that is often asymmetrical between the two eyes.
In 1998, our group explored the mutational pressure occurring in mammalian mtDNAs, showing that base composition is asymmetrical between the two strands and along the genome (Reyes et al. 1998).
Please note that the distribution of genes is highly asymmetrical between the two subgroups defined by EHF intragenic backgound: genes associated with proteasomal degradation are predominatly upregulated among carriers of the frequent EHF haplotype.
An asymmetrical connectivity between the two sources and populations surrounding them (north and south) is likely explained by the configuration of habitats encountered by dispersers, which force those from one source to behave as crossers of unsuitable habitats.
However, this type of collaboration may be difficult due to the unequal and asymmetrical power relation between the two partners.
A full treatment requires general relativity, which shows that there would be an asymmetrical change in time between the two sisters.
However, one might insist that it is crucial to understanding the claim that some object x depends on some object y that the correct asymmetrical dependence relationship hold between the two.
In addition to varying lipid composition, membranes can have either a symmetrical or asymmetrical distribution of lipids between the two leaflets of the bilayer.
A two-sided binomial test was used to assess the asymmetrical distribution of molecular synapomorphies between the two clades.
