名词
1. 放松;松弛;休息
Relaxation is a way of spending time in which you rest and feel comfortable.
2. (规定或控制的)放松，放宽，削弱
If there is relaxation of a rule or control, it is made less firm or strong.
1. the act of making less strict
Synonym: liberalizationliberalisation
2. a method of solving simultaneous equations by guessing a solution and then reducing the errors that result by successive approximations until all the errors are less than some specified amount
Synonym: relaxation method
3. freedom from activity (work or strain or responsibility)
e.g. took his repose by the swimming pool
4. an occurrence of control or strength weakening
e.g. the relaxation of requirements
the loosening of his grip
the slackening of the wind
Synonym: looseningslackening
5. a feeling of refreshing tranquility and an absence of tension or worry
e.g. the easiness we feel when sleeping
Synonym: easiness
6. (physics) the exponential return of a system to equilibrium after a disturbance
Synonym: relaxation behavior
7. (physiology) the gradual lengthening of inactive muscle or muscle fibers