But when they are disordered and randomly oriented -- as occurs, for example, when the materials are hot -- there is no overall magnetic field.
Such self-pollination may be achieved by curving of stamens or style as occurs, for example, in fireweed.
Local flows can be increased selectively, as occurs, for example, in the flow through skeletal muscles during exercise.
We assume in this work that the proportionality factor κ > 0, as occurs for a non-zero gravity acceleration g directed downward toward the fluid.
It should be stressed that, as occurs for autonomic manifestations (vomiting, tachycardia, etc)., children are far more likely to develop migraine as the sole epileptic manifestation than adults.
Much more open and multilateral configurations will be adopted, as occurs for example in the World Economic Forum (also known as Davos and which brings together business leaders, politicians, journalists, intellectuals, NGOs and other civil society representatives).
Such a model, after the initial growth from a starting population of N 0, allows for a subsequent decrease in the size of the population, as occurs for the survivors in a closed environment [7, 8].
Only when the effect of the eigenvalues' real part is small enough, both the generation of intrinsic STOs and resonance are governed by a similar underlying mechanism as occurs for the λ ω systems discussed above.
While this affects the calibration of such operations, it also indicates that length based separations for nanotubes are not bound by the same limitation as occurs for spheres due to steric inversion.
Under the influence of stress, as occurs for instance when the yarns are dipped for application in tyres, the crystals transform irreversibly into the fully extended α-form with retention of a high melting point.
The behaviour of this process can be described using a linear model when the angle between the jet and the surface is approximately constant during the process, as occurs for shallow etched profiles.
