The phrase "are rather based on" is correct and usable in written English.
It can be used to indicate that something is primarily founded or established on certain principles, ideas, or evidence.
Example: "The conclusions drawn in the report are rather based on extensive research and data analysis."
Alternatives: "are largely founded on" or "are primarily derived from".
They are rather based on the assumption that the dependent variables are linearly related to one or more of the independent variables.
Commonly, composites are generated without explicit consideration of temporal criteria but are rather based on optimizing band indices within a pre-defined temporal window.
In this industry, value chains are rather based on the network principle, and certain operational phases are even completed automatically.
Stereotypes and prejudices of Fulani pastoralists go beyond just discourses of them being non-citizens, but are rather based on cognitive social biases and categorization.
The receptor occupancy of an effective anti-migraine dose of telcagepant was lower than what is expected to be necessary [19], but useful levels of inhibition are rather based on general observations than any specific findings in headaches, and further depend on e.g. target desensitization, regional target composition or endogenous ligands [20].
Many clinical factors impacting on the outcomes are not recorded routinely and are rather based on judgements by experienced surgeons.
It was, rather, based on a claim that the Obama Administration violated the A.C.A. itself by offering subsidies to purchasers on the federal exchange.
The approach used here is rather based on the argument that a well defined particle gyromotion does not exist in strong fluctuations than on the assumption that the particle gyrocenter follows magnetic field lines which themselves separate diffusively.
It is rather based on a cell extract, originally from bacteria, later also from other organisms including rabbits and yeast.
ThePrePeat RP-3100 is rather based on a line thermal head and special paper that's made of PET plastic and can be reused over and over again.
