The support stiffness, connecting structure stiffness and the phase and amount of rotor unbalance which affect rotor dynamic response significantly are "uncertain but bounded" parameters, in another word, the distributions of these parameters are unknown, but the intervals of uncertain parameters are always got easier.
EPA's Systematic Empirical Evaluation of Models (SEEM) framework allows prediction of exposure rates for thousands of chemicals [34], although these are significantly more uncertain than the exposure rates for chemicals directly inferred from NHANES.
ALMOST five years after the financial crisis, the economy has improved significantly, but remains uncertain enough that millions of worried Americans continue to watch how they spend.
However, as the composition of the bacterial and eukaryote ribosomes differ significantly it is uncertain how and where NatB functions within the bacterial cell, and is under further investigation.
"The current quarter performance was significantly impacted by an uncertain macroeconomic backdrop which resulted in elevated market volatility and a broad sell-off across asset classes toward the end of the quarter," Deutsche Bank said in a statement.
Unknown and uncertain bias significantly affects the servo performance of servo track writers.
Sensitivity analyses will be performed to study variations in prices or resource uses that are uncertain and significantly contribute to the total costs.
Finally, our estimates of future vaccine prices and wastage remain uncertain and significantly impact the economic results, which suggest the need for future evaluation of these assumptions.
For example, confident, nervous, strict, and uncertain were significantly associated with teaching experience for both initial and final ratings, with confident and strict being weak positive associations and nervous and uncertain being weak negative associations.
