The phrase 'extremely well defined' is correct and usable in written English.
You can use it to describe a situation or set of parameters that is unambiguous and clearly delineated. For example, "The rules for entrance into the competition were extremely well defined."
Dinsdale et al. [10] showed that the members of the B. tabaci complex from Asia formed an extremely well defined monophyletic group.
Using this method and criteria the clusters are extremely well defined and one can use single link clustering without experiencing chaining effects.
The difficulty in the prediction of post-translational modifications and in phosphorylation prediction in particular, is that short, local sequences even those that match an extremely well defined consensus can occur frequently by random sequence drift.
The behaviour of GFP is extremely well defined, as we obtained a profile of burst sizes that rapidly decreases, and no bursts were observed above 100 photons.
(B ) Transverse MT rings and the MT-depleted zone are not well defined in the extremely swollen branch (indicated by the arrow) of a stage 3/4 trichome.
(C ) Transverse MT rings and the MT-depleted zone are not well defined in the extremely swollen branch (indicated by the arrow) of a stage 3/4 trichome, which contains other two short branches with relatively fine tip.
An extremely well-defined straight line covering the entire temperature range up to (580,^{circ })C is visible on the Arai diagram (Fig. 6b).
In the current experiment they would not primarily be used to substantially slow molecular beams, but merely to select a specific portion from the original expansion and bring it to an extremely well-defined velocity.
First liquid junction-free SSRE prototypes only functioned under ideal or extremely well-defined conditions, which reduced the number of applications they could be used for [ 2, 3].
In summary, we have demonstrated that self-rolled-up SiN x microtube arrays provide extremely well-defined guidance and dramatically increased growth rate for cortical neuron cells.
For variants identified in extremely rare or private phenotypes, the burden of proof is less well defined and new analytic methods are required.
