The phrase "and a second broader" is not correct as it is incomplete and lacks context.
It could be used in a sentence where you are comparing two things, with the second being broader in scope or meaning.
Example: "We have one approach that is specific, and a second broader strategy that encompasses more variables."
Alternatives: "and a second more comprehensive" or "and a second wider".
The hazard rate for recurrence indicated a bimodal relapse pattern with an early, rather sharp, dominant peak at about two years and a second broader peak at about five years with a decay that extended to at least 15 years.
Although the light from LEDs appears white, it consists of one strong, sharp peak of short-wavelength blue light (in the range of 460 nm) and a second, broader emission in the longer-wavelength part of the spectrum.
The peak position on the time axis was unchanged in comparison to the findings from the previously analysed series of patients, with an early peak at about two years and a second broader peak at about five years with a decay afterwards.
All of these observe a narrow peak near the strike point and a second, broad peak located 10 20 cm higher.
Voltammetric measurements show a first anodic peak around −0.95 C and a second broad peak around −0.65 V. On the basis of galvanostatic potential curves, both anodic peaks have been attributed to oxidation reactions involving hydrogen; a strongly bonded hydrogen and a dissolved or weakly absorbed hydrogen.
For the pEM data, these components fell into two distributions: a relatively concentrated, high-amplitude distribution with a peak at 1144±1 ps and a second broad, low-amplitude distribution with a peak at 3044±17 ps (peak ± fitting error) (Fig. 4A).
As expected, the apoptotic program made binary decisions for cell survival or death, so the observed probability function of death was bimodal, with live cells forming a sharp peak at the death score equal to 0, and apoptotic cells in a second, broader peak around 0.5 (Fig. 3H, solid line with circles).
After a rapid decline, a second broader peak was observed at 15.5 nM 4 h after dosing.
Some individuals continue to develop and deploy their core areas of deep expertise, as "practitioners"; others work as "integrators" procuring, managing or accessing research; and a third broad group have a range of policy and operational roles, but continue to take a close interest in science, importantly acting as sophisticated clients for science advice as "informed advocates".
The fate of Enron employees' retirement accounts provides a second broad subject of inquiry.
A second broad class of changes in behaviour can be attributed to maturation.
