Vivarelli, M.D.: 1988, ‘Geometrical and Physical Outlook on the Cross Product of Two Quaternions’, Celest. Mech. 41 , 359–370.Vivarelli, M. D.: 1988, ‘Geometrical and Physical Outlook on the Cross Product of Two Quaternions’, Celest. Mech. 41 , 359–370....
ISO14405-1-2010Geometricalproductspecifications(-进而后博GPS).D-进而后博imensionaltolerancing.Part1_Linearsiz.pdf,INTERNATIONAL ISO STANDARD 14405-1 First edition 2010-12-15 Geometrical product specifications --`,,```,,,```-`-`,,`,,`,`,,` (GPS) — Dime
We continue the optimization procedure until the result in (37) reaches an error floor, meaning that the average Doppler shift and the Doppler spread of the reference model best match the measured average Doppler shift and the measured Doppler spread, respectively. For the measured channels in [...
It is worth noting that the thickness, t, of the ¼ scale samples was 2.3 mm and the approximate peak to trough distance or the surface rugosity was 100 microns, meaning that regions of the sample may be 200 microns thinner. Given that the stress has a 1/t2 dependency, this surface ...
See the captions of Table 1 and Table 2 for the meaning of abbreviations. Exceptions to the rules are when a MIC exists with (i) true but not (ii). This occurs in dimension 3 (for the Hesse SIC), as the free group has a single generator (a trivial case) at index 4 (for the...
The measurements of the length of a coastline behave like a fractal, being different at different scale intervals (the distances between points on the coastline at which measurements are taken). The smaller the scale interval (meaning the more detailed the measurement), the longer the coastline. ...
The frequency components calculated for the generatrixes, on the other hand, pre- sented some clear differences, which suggested that they were not as homogeneous as in the case of cross-sections. The main component (0.05 Hz) corresponded to a period of 20mm. As this was the approximate ...