Vorticity is generated only at boundaries by tangential pressure gradients or relative acceleration.
The frequency doubling by reflection at surfaces of centro-symmetric materials like Si is generated only at the surface due to the breaking of the crystal symmetry.
Generally, to any order in a perturbative expansion (so long as it converges) and for a nonlinearity of arbitrary degree, response to a two-tone drive is generated only at frequencies which are intermodulation products of the drive tones, f IMP = n s f s + n p f p (4).
In these larger disks, the sporangia were formed only at the marginal and submarginal cells, which was similar to the calli in higher plants that are generated only at the site of wounding [29], [30].
When data are generated only at high concentrations/doses, it is difficult to determine whether the dose response curve in question is best described by a linear (no threshold), supralinear, threshold, or hormetic model.
However, new TpsA variants are generated only at a very low frequency possibly due to negative selection against recombination as consequence of the concomitant loss of the immunity protein resulting in sensitivity to the TpsA protein produced by the congeners in the same microbial community.
A 460 (2004 20500, 3037 3058.]) is that the complex mesh is generated only once at the beginning and is moved at all other time steps in order to conform to the motion of the free surface and structures.
In the QALE-FEM method, complex unstructured mesh is generated only once at the beginning of calculation and is moved to conform to the motion of boundaries at other time steps, avoiding the necessity of high cost remeshing.
Predicted annotations P are generated only once, at the time of original evaluation.
