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Braking effect

According to theories which assume the existence of some form of matter with repulsive gravity (antigravity), the Universe possesses an accelerator (an antigravitational substance) in addition to matter with attractive gravity (luminous and dark matter) which produces a braking effect. Quintessence would be the residue from this primordial repulsive substance and it would retain its attributes. [Pg.208]

A Second Braking Effect of the Ionic Cloud on the Central Ion The Electrophoretic Effect... [Pg.509]

Answer In the case of enzyme antagonists, a basal stimulation of the system may be required to observe any effect of enzyme inhibition. In this case, the enzyme is phosphodiesterase (PDE), which hydrolyzes elevated levels of cytosolic cyclic AMP. In vivo, the heart is under a tonic sympathetic (3-adrenoceptor stimulation, but the cardiotonic effect of this stimulation is kept to a subthreshold level by the hydrolysis of the resulting cyclic AMP by PDE. Inhibition of this braking effect through inhibition of PDE allows the cyclic AMP levels in the cell to be elevated with a resulting positive inotropic effect. Without this stimulation of the system, no effect of PDE blockade will be observed. In terms of system stimulation, a PDE inhibitor will potentiate the effects of a (3-adrenoceptor agonist. If the in vitro assay is placed under a subthreshold level of (3-adrenoceptor stimulation, then blockade of PDE will potentiate the subthreshold effect to a visible effect, that is, a curve will appear with PDE blockade (see Figure 14.25). Therefore, the in vitro cardiac preparation should be carried out with a subthreshold level of (3-adrenoceptor stimulation to better simulate in vivo conditions. [Pg.349]

The model explains the continuing reaction as due to diffusive penetration of the surface. The simple equation used implies that the depth of penetration is small relative to the size of the particle. Remember, we are dealing with very slow processes. For any segment, the rate is proportional to the square root of time. The observed kinetics arise partly because there is a braking effect due to the change in surface potential as a result of reaction and partly because of the smearing effect of the heterogeneity. [Pg.852]

The particles do not adhere to their original layer but can leave it by taking their px momentum (in the x direction) so that a transport of momentum takes place perpendicular to the direction of motion. When particles move from a lower to a higher layer, they will have a braking effect because they have a lower momentum in the X direction than the other particles. Conversely, an acceleration will occur due to particles moving down from a higher layer. These interactions are noticeable as... [Pg.481]

Can decrease the gear-position in slope to improve the brake effect and increase the vehicle safety. [Pg.82]

These components will affect the brake effect of the ABS. Check the system sensor, connecting wire and connector for correct installation, arrangement and connection. Ensure the completeness of fuse, repair or replace it if necessary. [Pg.317]

Once the stations have been correctly aligned over the bolt an air brake is applied to the carousel to prevent further movement. This Is especially Important idien drilling. The brake Is so adjusted that a slight braking effect is taking place vdien the carousel Is rotating. This aids the elimination of any backlash that may be present in the system. [Pg.141]

If a second particle is present in the system, as will be the case in almost any imaginable situation, the force field produced by one moving particle will affect and be affected by the second (Fig. 4.10b). Because the second particle produces a braking effect on the movement of the first, the effective diffusion coefficient of particle 1 will decrease in a manner proportional to the distance separating the two. If it is assumed for purposes of simplification that particle 2 does not move, the relationship between the braking effect and the self-diffusion coefficient can be written as... [Pg.76]

The brakes on the clutched-in drum would have a reduced air gap on the outboard side and an increased air gap on the inboard face. This would have the transitional effect of increased braking effect on the outboard caliper and reduced braking effect on the inboard caliper. [Pg.18]

Transmission shift lever sequence, starter interlock, and transmission braking effect... [Pg.178]

Misjudgment of the brakes effectiveness imder circumstances such as bad weather... [Pg.163]

Will the industrial trucks parking brake effectively prevent the vehicle from moving when unattended ... [Pg.135]


See other pages where Braking effect is mentioned: [Pg.153]    [Pg.153]    [Pg.50]    [Pg.208]    [Pg.468]    [Pg.154]    [Pg.215]    [Pg.461]    [Pg.576]    [Pg.228]    [Pg.229]    [Pg.636]    [Pg.637]    [Pg.354]    [Pg.365]    [Pg.108]    [Pg.186]    [Pg.226]    [Pg.120]    [Pg.174]    [Pg.177]    [Pg.50]    [Pg.64]    [Pg.609]   
See also in sourсe #XX -- [ Pg.170 ]




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Brake

Brake Mean Effective Pressure

Braking

Self-braking effect

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