The plurality of springs (33) include a coil spring (33b) and a low-repulsion sponge (33a).

Disclosed is a resin composition for tube which offers an excellent balance among wear resistance, flexibility, gas permeation resistance and low repulsion (elasticity).

The plurality of springs (33) include a coil spring (33b) and a low-repulsion sponge (33a).

This electrodynamic attraction diminishes, therefore, the electrostatic repulsion, and the total repulsion is feebler than if the two bodies were at rest.

This electrodynamic attraction is, then, subtracted from the electrostatic repulsion, and the resultant repulsion is weaker than if the two bodies had been at rest.

the electromagnetic replusion between 2 electrons is 4.17 x 10^42 times their gravitational attraction.

Disclosed herein is a nonwoven acoustic insulating material which also provides repellency to water and low surface tension fluids.

This will lead to a decrease in running efficiency, since the force of repulsion from the floor will be very low.

Therefore, the repellency for hematophagous arthropods is improved and duration time of the repellency is increased.

Treatment with the copolymers imparts to them oil- and water-repellent properties and also repellent properties toward low molecular weight alcohols.

The relaxation is attained through the repulsive effect of the electrostatic repulsive forces between the functional particles.

Electrostatic laws of attraction and repulsion

A repulsion energy calculating section (142) calculates the repulsion energy indicating the energy with which the piloerection models repel each other according to the repulsion energy.

express one's deep revulsion at

The repulsion of masses is transformed into molecular repulsion.