When he asks one preservationist how many books survive microfilming, she tells him, "It would be a really difficult figure to keep track of.
Fieseler also went on to develop the first rolling circle, consisting of four complete slow rolls during the course of a horizontal 360° turn one of the most difficult figures for competition pilots even with modern powerful machines.
However, SPL3 is a member of a large gene family in Arabidopsis and this was also the case in rice and Brachypodium, making identification of likely orthologues difficult (Figure S8).
During the summer some people find it difficult figuring out what kind of shoes to wear, sandals or sneakers.
In other words, receivers found it more difficult figuring out the personality and intelligence of those who weren't actively trying to deliver a positive self-presentation.
Dressage, ( French: "training") systematic and progressive training of riding horses to execute precisely any of a wide range of maneuvers, from the simplest riding gaits to the most intricate and difficult airs and figures of haute école ("high school").
Differing definitions of these subgroups make it difficult to compare figures of frequency of symptoms in each subgroup; symptoms also often overlap and change over time [ 12].
Now, at this point, I'm left wondering if the way Ryan is simultaneously a participant and observer, etc., is not just the time in his life but, after all, an indication of a deeper refusal to take a strong position that will make it difficult for him to be a figure of consequence even after he's gained age and experience.
The strong interdependence between the Seebeck coefficient, the electrical and thermal conductivity makes it difficult to obtain a high thermoelectric figure of merit, ZT.
It isn't difficult to figure out which of the authors did what, as a throbbingly mournful blues gives way to a refined society tune — rough and smooth, black and tan, Miley and Ellington — or as Miley's solos rise to a hectoring beauty that finds ease and release in the band's response.
