Grasping some dynamic systems is difficult because the systems are not thoroughly understood or probabilistic, but even well-understood dynamic systems are challenging.
Not everything said — in my experience, hardly anything said — is thoroughly understood.
But this does not mean they have always been thoroughly understood.
Therefore excipients' variability and their impact on drug product performance need to be thoroughly understood.
Factors predisposing to acute otitis media (AOM) are not thoroughly understood.
The glutathione (GSH) transferases remain one of the most thoroughly understood group of detoxication enzymes.
In Japan, Secretary of State Hillary Rodham Clinton said the Pakistani move still needed to be "thoroughly understood".
The means by which insects resist chemicals are not yet thoroughly understood, but it is thought that they probably vary.
Thermionic emission is not thoroughly understood, but researchers have been able to describe it mathematically, using wave mechanics.
AIDS has not been around long, but the science is thoroughly understood, as are the most effective public-health interventions.
But he thoroughly understood the bel canto style and was attuned to every component of his wife's voice.
