Sentence examples for a frequency at from inspiring English sources
"It seemed to hit a frequency at the right time," said Helen Jensen, whose steampunk name is La Falconesse.
Each loudspeaker has a frequency at which it resonates most readily.
A natural frequency is a frequency at which the system will vibrate if initially disturbed from rest and not subjected to any external loads (De Silva 2007).
Therefore, the unit of the sum of fractions is, that is, every fraction signifies a frequency at which slots are scheduled.
What is more, in order to avoid being caught and grab network resources for maximizing attack effect, some malicious nodes would elaborately choose a frequency at which they participate in the cooperation to cheat normal nodes.
This is motivated by the Nyquist-Shannon sampling theorem, which states that in order to accurately reconstruct a signal it must be sampled at a frequency at least twice the highest frequency present.
The group tracked these fluctuations by passing the light through ethylene gas and tuning the laser so that its frequency was just at the edge of one of the gas's absorption peaks--a frequency at which ethylene absorbs light.
But the most energetic type — X-class flares, like the July 12 , 2012event — are far more rare, occurring at a frequency of at most a few per month.
