Sentence examples for rotational time from inspiring English sources
By the time Ephemeris Time was superseded in 1984, it had served two important purposes: (1) the definition of a second of Ephemeris Time served as the basis for the redefinition in 1967 of the SI second on the atomic time scale, and (2) ET was the reference scale used for comparison with rotational time to determine variations in the Earth's rotational speed from about 700 bc to ad 1955.
However, it was confirmed that grain agglomeration and increase in grain size happens above the rotational time of 1800 s.
In this paper, a dynamically reconfigurable, Non-overlap Rotational Time Interleaved (NRTI) switched capacitor (S-C) DC DC converter is presented.
The measurements also indicate that a local motion in the nanosecond time scale, i.e. much faster than the rotational time of the whole liposome, is effective.
The Ekman number E=ν/Ω D 2 relates the viscous and rotational time scales, and the Rayleigh number Ra=α g q o D 4/ν κ 2 controls the vigour of convection.
Studies have shown that the total ozone amount and the ozone mixing ratio on the Earth's equator correlate with the 27-day rotational modulation of the solar activity.We report some first results of our research, concerning possible links between the short-term solar activity, i.e., variations on the rotational time-scale, and the stratospheric NO2.
Rotational times of free (97 ps) and complexed (130 and 770 ps) DMAF agree with those expected from the hydrodynamics theory and the optimized structures using PM3 calculations.
Estimates of rotational times corresponding to the spectra at pH 7.2 could be as varied as ∼45 ns (overall protein rotation, plus an order parameter of 0.75, and hydrated radius of 3.4 nm) for S263R1 to ∼2.5 ns for I265R1 (assuming isotropic motion).
By analyzing these deviations in polarization sensitive experiments for short integration times, rotational correlation times of the molecules can be estimated.
For example, if the mass of the whole protein is N times greater than the mass of the rotating segment, then the rotational correlation time for the segment can be roughly estimated as ϕ0/ N.
