1.
That required as the warm-up and relaxes for the participants.
这是赛前的准备活动和赛后的放松活动。
2.
Relaxation activities help to reverse the physical reactions to stress.
放松活动能帮你改变压力造成的生理反应。
3.
To study influence of relax activity intensity after workload over restoring effect,the BLA is choosed as the index of evaluating restoring effect.
研究负荷后放松活动强度对恢复效果的影响,选择血乳酸作为评定恢复效果的指标。
4.
A runner exercises before a race to prevent his muscles from tensing up.
赛跑运动员在比赛前要活动活动，以放松肌肉。
5.
Relax. Ease tension by doing exercises.
放松自己。做些准备活动松弛紧张的神经。
6.
Sports can relax us and make our life more rich and colorful.
运动能帮助我们放松，让我们的生活丰富多彩。
7.
Tom loosened up with a few exercises before the big match.
汤姆在正式比赛前做了些准备活动，使肌肉放松。
8.
his body relaxes and his eyes become more active as if the curtain has gone up on a show.
全身放松，眼睛运动十分活跃，好像演出时大幕拉开一样。
9.
The runners flexed their muscles as the preparatory activities for the race.
＂赛跑选手们伸屈四肢，放松肌肉以此作为比赛前的准备活动。＂
10.
Children need excitement and activity on holiday as much as adults need to take it easy.
孩子们在假期里需要兴奋和活动，就如同成年人需要放松一样。
11.
You should loosen up (your muscles) before playing any sport.
运动之前应先放松（肌肉）.
12.
Relaxation exercises can free your body of tension.
放松运动可以松缓身体的紧张.
13.
To be released, as a tooth on an escapement wheel in a watch.
松开而开动放松、开动，如钟表上的摆轮的一个齿
14.
This can help us relax and make our lives colourful.
这样可以使我们放松一下，生活更多彩。
15.
Labor organizations sponsor various celebrations, but for most people it is a day of rest and recreation.
劳工组织举办各种庆祝活动，但是对于大多数人而言，这是一个休息和放松的日子。
16.
This will be a time to relax, get acquainted and have some refreshments as well as getting settled in.
这将是一个放松身心，互相熟悉的时间，帮助大家恢复精力同时准备好进入下面的活动。
17.
An abnormality in neuromuscular activity characterized by rapidly alternating muscular contraction and relaxation.
抽筋痉挛，阵挛神经肌肉活动的不正常状态，特征是快速交替的肌肉收缩和放松
18.
Try meditation, deep breathing or other relaxation methods. One study showed they can reduce high blood sugar levels.
尝试静坐、吐纳和其他放松的方法。一项研究表明，这些活动能够降低血糖。