Sentence examples for have not precisely been from inspiring English sources
To our knowledge, the potency and efficacy of PRP and PRF preparations have not precisely been compared with each other at the cellular and molecular levels.
Pathophysiology of ADHD is multifactorial and its causal mechanisms have not precisely been established.
For case No. 12, the epicenter location and magnitude of the second earthquake have not been precisely determined (the location is roughly estimated to be (2) but is still under investigation).
Although the requirements for optimal substrates of FXIIIa have not been precisely defined, they are thought to involve positioning of a reactive glutamine residue within a highly flexible sequence [ 36].
Numerous molecular biomarkers implicated in individual sensitivity to Herceptin™ treatment have been suggested, but have not been precisely and reproducibly defined to date.
However, the protein domains of IKAP/hELP1 important for Elongator integrity have not been precisely mapped and other roles for IKAP/hELP1 have been proposed outside of the Elongator complex.
Some of these locations should be viewed with caution because in some cases only one linked marker has been described in associated papers; therefore, these positions have not been precisely determined.
The authors concluded that "although risks to the public have not been precisely calculated, strategies to reduce exposure to these and other carcinogens are warranted".
The SMG progenitor cell populations have not been precisely defined during development, although K5-positive and c-kit-positive cells have been reported to produce both acinar and ductal populations under specific circumstances.
Since they are complex and correlated in nature, these environmental factors have not been precisely dealt with so far in the current manual design practice.
However, the understanding of their fundamental behaviour is still insufficient and efficient analysis and design methods have not been precisely developed owing to the lack of experimental and numerical research on these types of structures.
