The phrase "a duration that is" is correct and usable in written English.
It can be used when discussing a specific length of time or period related to an event or activity.
Example: "The project requires a duration that is longer than initially anticipated due to unforeseen challenges."
Alternatives: "a time span that is" or "a period that is".
By the same token, events may have a duration that is defined with an uncommon use of common language.
In terms of their optical spectrum, Fourier transform limited pulses have a duration that is inversely proportional to their spectral bandwidth, thus ultrafast lasers are characterised by a broad spectrum on an optical spectrum analyser.
Patients diagnosed with major depressive disorder (MDD) experience emotional pain with a severity or a duration that is highly disruptive to their lives; however, the pattern of symptoms varies significantly from patient to patient and between men and women.
The DLC/Si3N4 pairs significantly reduced friction coefficient, squeaking noise and wear of both the Si3N4 balls and the discs compared to those of the Ti-6Al-4V/Si3N4 Ti-6Al-4V/Si3N4 Ti-6Al-4V/Si3N4on that is equivalent to one year of hipairtion in vivo.
It is not necessary that (and hence, ) are associated with the entire lifetime of the CA. could be a duration that is less than the CA operational life.
This results in a duration that is much longer than the window size of short-term spectral analysis, a problem known as late reverberation [8].
And what we'll want to do now is increase, first, the parameter a, and the impulse response will begin to look like an exponential with a duration that's longer and longer as a moves from 0 to 1. Correspondingly we'll get more and more lowpass filtering as the coefficient a increases from 0 toward 1.
Harriett's pension has a duration that's considerably longer.
Patients who underwent 1) surgery for benign tumors; 2) surgery for minor procedures with local anesthesia, such as biopsies; and 3) surgery with a duration that was shorter than 30 min were excluded from the study.
2 of these patients were also subjected to lower temperatures for a duration that was long enough to cause osteonecrosis (due to protracted reaming on hard bone with blunt reamers).
Our analysis used the average BF, BV, MTT, PS, and HAF values obtained at acquisition time 590 s, a duration that was shown to yield stable acquisition in the liver.
