"What's a secondary source?" The professor blanched.
"Parliament is only a secondary source of power," warns the economist Saeed Leylaz.
The Internet is growing as a secondary source for election news, a survey made public yesterday says.
How often do you check with a secondary source to try to validate whether or not a rumor is true?
The crankcase is a secondary source of unburned hydrocarbons and, to a lesser extent, carbon monoxide.
The Dutch scientist Christiaan Huygens first stated the fundamental principle for understanding diffraction: every point on a wave front can be considered a secondary source of spherical wavelets.
If we wanted a secondary source to explain life's existence, the professor said, we were free to spend extracurricular angst reconciling those conflicting reports.
Whereas livestock is a secondary source of wealth to the Otoro, cattle are the primary source of wealth, prestige, and political position for the Humr Baqqārah.
We do see a lot of methadone getting diverted out here on the street from the clinic, and we have to watch our clients very carefully because it's a secondary source of income for a lot of them".
On hearing from Mr. Norris, Mr. Herken then called Mr. Lanouette and Mr. Rhodes, whose book "Dark Sun," published by Simon & Schuster in 1995, was also a secondary source for Mr. VanDeMark.
Still others, like the Goodman Equipment Corporation, a maker of small locomotives for mining and tunnel building, are shipping their main products in the old volumes, but feeling the slowdown in sales of spare parts, a secondary source of revenue.
