During earthquake excitations, axial forces fluctuate together with bending moment fluctuations, especially in portal frame bridge piers and the arch-ribs of arch bridges.
It is worth noticing that the resistance changes monotonously only at a large scale, and there are pulse-to-pulse fluctuations, especially in the high resistance region.
Generally the model is replicating the data as one would expect, smoothing some of the sharper fluctuations especially in cities 1, 8, 22.
It is emphasized that these two vectors show remarkable yearly fluctuations, especially in the period 1948 1957, of the positive polarity (P-) state of the solar polar magnetic field shown in Fig. 8. Especially, the solar activity minimum period in the P-state seems to be a special epoch for the appearance, or the phase change, of the sidereal anisotropy, which occurs every 22 years.
Critics point out that many men get rigid as a matter of reflex (rather than sexual desire) several times a day, sometimes because of the rushes of blood associated with emotions like stress and sometimes due to automatic hormonal fluctuations, especially in young men.
Although pioneering work has revealed the behaviors of dynamic gene fluctuations, especially in developmental biology, genome-wide discovery of genes exhibiting dynamic fluctuation during differentiation has not been comprehensively performed.
With a machine learning approach (see Additional file 1 and [9]), it was found that TACs need to be smoothed with a filter for which a Bezier curve was calculated to overcome noise and fluctuations especially appearing in the initial part of the TACs.
We found that field type and macroclimate had broad impacts on transcriptional responses to environmental fluctuations, especially for genes involved in photosynthesis and development.
While current data suggest a near zero decadal-scale carbon balance, interannual climate fluctuations (especially drought) induce sizeable variability in net ecosystem productivity and savanna fire emissions such that Africa is a major source of interannual variability in global atmospheric CO2.
We have also not converted CNY data to either US$ or Euros during the course of the study as we did not want the pricing data influenced by currency fluctuations especially during the recent financial crises in Europe and the US.
