"the main being" is a correct and usable phrase in written English.
It can be used to describe the primary element or focus of a situation or argument. For example, "The main being of my argument is that we need to invest in better technology for our employees."
It is found that the cluster analysis for characteristic parameters of AE events (the main being the signal amplitude and frequency) does not unambiguously identify the type of damage which causes the event.
That sentiment is laughable now, for many reasons, the main being the property prices in inner London (their house is now worth more than 200 times what they paid for it), but the underlying attitudes are still very much the same.
History, "in the main being the same for all men," it is hardly necessary for us to assure anybody but the Archbishop that there have been several illustrious BACONS in England, and that our allusion to that more or less well known Protestant.
It tries to differentiate itself from other first-person shooters in a number of ways, the main being the cover system – which, with a pull of the left trigger, anchors you to the floor, letting you bob around with the left stick to peek out from whatever you are behind.
Several requirements for achieving high-energy triplet states at the molecular level in such donor acceptor systems are outlined, the main being disjoint character of the molecular orbitals on the spacer and sufficient energy separation of the two topmost occupied orbitals.
Loss of UPF2, initiated from the early stages of hepatoblast migration and onwards, resulted in relative minor phenotypes, the main being the lack of terminal differentiation of fetal liver cells at a stage beyond the HNF4α-dependent epithelial transformation.
