TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

THERMAL AGITATION [2 records]

Record 1 2011-12-16

English

Subject field(s)
  • Chemistry
  • Atomic Physics
CONT

Asymptotic freedom predicts that the interaction among quarks and gluons gets weaker at high energy, and the detailed theory enables physicists to make a fairly precise estimate of the temperature at which thermal motion is sufficient to rip quarks and antiquarks apart.

OBS

[It is] the random movement of the molecules of a substance, the energy of which is, by the kinetic theory, synonymous with the heat content of the substance.

French

Domaine(s)
  • Chimie
  • Physique atomique
DEF

Mouvement ou déplacement aléatoire des atomes ou des molécules sous l'effet de la température.

Spanish

Campo(s) temático(s)
  • Química
  • Física atómica
Save record 1

Record 2 1999-01-12

English

Subject field(s)
  • Atomic Physics
DEF

Minute voltages arising from random electron motion, which is a function of absolute temperature expressed in degrees Kelvin.

French

Domaine(s)
  • Physique atomique
CONT

Ces défauts ponctuels, sous l'effet de l'agitation thermique, changent de site [...]

Spanish

Save record 2

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