Despite close examination, a definitive determination may have become impossible.
"You can't reach any definitive determination yet," said David Albright, a former weapons inspector who heads the institute.
It states that on the basis of that report, the board will make "a definitive determination on whether or not further steps are required."
These observations would seem to suggest that it is a migratory bird, but more corroborating data is needed to make a definitive determination.
But the spacecraft did not get close enough to make a definitive determination about Martian magnetism.
Up to now it has been too early to make any definitive determinations about the effectiveness of the program on Long Island, she said.
It said that "a definitive determination of Section 3's constitutionality by the Supreme Court seems all but inevitable.
It is usually not possible to make a definitive determination" about what role gene therapy played in the deaths.
The questions that need to be answered to make a definitive determination in favor of it or against it are:
"I know they'll do the right thing once we have a definitive judicial determination."