"Fixed citation windows are a standard method in bibliometric analysis, in order to give equal time spans for citation to articles published in different years, or at different times in the same year" [20, p. 243]].
This was achieved by considering the numbers of joint articles written in equal time spans before and after the network's establishment (the number of years since the network's establishment until December 2011 was calculated and equal number of years was considered for the time span before the network establishment).
Thereby, we could use data from both the 50- and 300-mM series for an equal, shorter time span.
Thus this inscription anticipates the current universe lasting at least 2021×13×360 days, or roughly 2.687×1028 years; a time span equal to 2 quintillion times the age of the universe as determined by cosmologists.
However, there was a significant difference among cotton varieties for the number of nymphs produced during a time span equaling the nymphal developmental time (FD).
The exception was a significant variety effect for the number of nymphs produced during a time span equaling the nymphal developmental time (FD) (F2,147 = 3.50; P = 0.033) which appears to be due to a discrepancy between the varieties MECH 12 and MECH 184.
Only if this time span is equal to or less than 10 days can the user continue with the bipolar scale component displaying seven epidemiological criteria with each having two to four different values (figure 2).
The minimum depositional time for the entire LOGC 1 3 succession is in excess of the Hirnantian duration (~1.4±0.2 Myr33), the latter encompassing about 60 90% of the LOGC 2 and some 40 80% of the LOGC 3. Assuming that all LOGCs are of about equal durations, a single LOGC corresponds to a 0.7 1.6 Myr time span.
During the period [S, T] for a sufficiently large time span T − S, λ t, x, yǀH S ) is essentially equal to the background seismicity rate μ x, y) for any location and time.
In Eq. (1), an impulse train that spans 3.0 s and consists of 12 impulses at equal time intervals of 0.25 s was used.
