American foreign policy has historically fluctuated between idealism and realism.
They have historically fluctuated in price due to government decision making.
According to our calculations, this share has historically fluctuated in an interval roughly between 45 and 60%, with less of a pronounced u-shape than those observed in France and Germany.
Even before last year's audience declines, ratings for the Grammy Awards historically fluctuated based on the popularity of the artists being honored.
Carnosauria von Huene 1920 [15] ( = Allosauroidea Currie and Zhao [16], see below) represents a particularly problematic theropod group that has historically fluctuated with respect to its included taxa and their interrelationships [1], [14], [17] [25].
Alert to the cultural value of iconic figures from Lord Byron to Eric Clapton, he also offers a stimulating assessment of how celebrity has, historically, involved fluctuating proportions of knowability and remoteness.
Historically, analysis of fluctuating transmembrane currents supplied information about ion channel conductance states and lifetimes before single-channel recording techniques emerged.
The area of land that is Kurdistan has fluctuated historically, but is generally the geographical region that spreads across the mountainous area where the borders of Iraq, Iran, Syria and Turkey meet.
What many contemporary readers probably will not know is that the concept of race has so fluctuated historically that in the early 20th century, Slavic peoples were widely regarded as racially distinct from Austrians and Hungarians.
Historically, birth rates have fluctuated with the economy.
Historically, R&D spending has fluctuated with income, but more strongly: when growth declines by 2%, R&D spending drops by 3%.
