The phrase "a sort of frequency" is correct and usable in written English.
It can be used when describing a type or category of frequency that is not precisely defined or is somewhat ambiguous.
Example: "The sound emitted by the device operates at a sort of frequency that is difficult to measure accurately."
Alternatives: "a kind of frequency" or "a type of frequency".
But the public may be getting weary of seeing the words "Clinton" and "lawyers" juxtaposed yet again with any sort of frequency, which could explain her slippage in the polls in three battleground states.
Though we usually expect our casino winnings in the form of cold, hard cash, this new twist is a practical alternative, and especially useful to those who fly US Airways (or their newly-merged partner, American Airlines) with any sort of frequency.
New technology planned for the SKA's central section gives it a sort of radio-frequency "fish-eye lens" that can perform massive, all-sky surveys 10,000 times faster than the Expanded VLA, the largest radio array until the SKA comes online.
If vibrations from the Earth in the 7 Hz range are causing health problems, then it would make sense that other things that emit electromagnetic fields in a similar sort of frequency range might be trouble too.
This is referred to as a "chirped pulse," because the chirp of a bird has the same sort of frequency structure: high frequency at the start, low at the end (or vice versa).
We used to publish two, or sometimes three, alphabeticals a year and I am proposing to resume the same sort of frequency.
OK?" There are no doubt private Americas that vibrate on this sort of frequency, imagining that the dark forces, whoever they are, need to resort to some sort of massive conspiracy to keep Trump out of the White House.
defer.add img); The values on the y-axis usually represent some sort of frequency (how often something happens) or measurement.
