But one would think that White House officials, before asking the Times to be quiet about what it knew, would have had solid knowledge of whom it was they were protecting.
For one thing, I had decided not to go on to do a graduate degree in classics, which she had once urged me to do, on the ground that it was always good to have "solid" knowledge of a subject, even if one wanted to be a writer rather than an academic.
However, the model needs to be validated by corresponding experimental data and the user should have solid knowledge of fluid mechanics and numerical technique.
"You would have to have solid knowledge of aviation and its protocols and that's not easy to get," he said, adding that he planned to keep on with the research.
This person will have solid knowledge of the area and may be able to give you good ideas about where to find relevant information.
Second, we need to have solid knowledge about the autocorrelation structure of the load factor.
"The person who had control over the aircraft has a solid knowledge of avionics and navigation, and left a clean track.
Many people assume that, as a successful surgeon, he has a solid knowledge of technical, medical, and scientific issues.
In addition to having a solid knowledge of fashion history, Mr. Bowles has taken the trouble to explore the parallel universes of art and society.
Hastings, Logan said, "if you believe him" — and does she have any solid knowledge of why we shouldn't?
Hastings, Logan said, "if you believe him"—and does she have any solid knowledge of why we shouldn't?—"says that there were no ground rules laid out.
