relaxation

听听怎么读

英 [ˌri:lækˈseɪʃn]

美 [ˌrilækˈseʃən]

是什么意思

消遣，放松；松懈，松弛；放宽；[生理]驰松

变形

复数：relaxations

英英释义

relaxation[ ,ri:læk'seiʃən ]

n.
- (physiology) the gradual lengthening of inactive muscle or muscle fibers
- (physics) the exponential return of a system to equilibrium after a disturbance
  同义词：relaxation behavior
- a feeling of refreshing tranquility and an absence of tension or worry
  同义词：easiness
- an occurrence of control or strength weakening
  "the relaxation of requirements"
  同义词：looseningslackening
- freedom from activity (work or strain or responsibility)
  同义词：resteaserepose
- 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
  同义词：relaxation method
- the act of making less strict
  同义词：liberalizationliberalisation

学习怎么用

词组短语

stress relaxation应力松弛；应力弛豫

relaxation time弛豫时间，松驰时间

relaxation method松弛法；弛豫法；逐次近似法

relaxation process弛豫过程

relaxation training放松训练；放松练习；松弛训练

relaxation effect松弛效应

relaxation modulus松弛模量

relaxation test松弛试验；驰豫试验

relaxation factor松弛因子，松弛因素

relaxation therapy放松疗法；松弛疗法；弛缓疗法

strain relaxation应变松驰

relaxation spectrum松弛光谱

更多收起词组短语

同近义词辨析

comfort, ease, leisure, rest, relaxation, relief

这组词都有“舒适，安逸、悠闲”的意思，其区别是：

comfort通常指在摆脱烦人、痛苦的事情，或在要求、愿望得到满足后所感到的舒适。

ease指因没有担心和忧虑而轻松。

leisure专指闲暇时间或悠闲状态。

rest与work相对，强调水分除身心痛劳，不着重休息方式。

relaxation强调消除肌肉疲劳或思想的紧张状态，使身心松弛，得到休息。

relief侧重有消除痛苦、不适或困难的负担，常暗含不利因素已不存在的意味。

双语例句

用作名词(n.)

Fishing is his favorite relaxation.
他最喜爱的消遣是钓鱼。
His day is evenly divided between work and relaxation.
他一天的时间一半花在工作上，一半用在娱乐上。
You need more rest and relaxation.
你需要多休息，松弛一下。
Would you like to have some relaxation after swimming?
游完泳后你愿意放松一下吗？
Relaxation exercises can free your body of tension.
放松运动可以松缓身体的紧张。

权威例句

Dielectric relaxation in solids
Semidefinite Relaxation of Quadratic Optimization Problems
The Power of Convex Relaxation: Near-Optimal Matrix Completion
The Power of Convex Relaxation: Near-Optimal Matrix Completion
The temperature dependance of relaxation mechanisms in amorphous polymers and other glass form liquids
The Temperature Dependence of Relaxation Mechanisms in Amorphous Polymers and Other Glass-forming Liquids
Spectral Properties and Relaxation Dynamics of Surface Plasmon Electronic Oscillations in Gold and Silver Nanodots and Nanorods
Diastolic heart failure--abnormalities in active relaxation and passive stiffness of the left ventricle.
Model-free approach to the interpretation of nuclear magnetic resonance relaxation in macromolecules. 2. Analysis of experimental re...
Doppler tissue imaging: a noninvasive technique for evaluation of left ventricular relaxation and estimation of filling pressures.

同义词