When we do the same movements with our bodies over and over again, we overuse some muscles and that overuse can lead to strain and injury.
当我们的身体一遍又一遍地做同样的动作时，会过度使用一些肌肉，从而导致劳损和受伤。
This prevents strain and 'pushing’ of the voice, so it lasts longer.
这就避免了声音的扭曲和‘挤压’。
But there is an easy cure for eye strain and fatigue: turning off the TV and getting some rest.
缓解眼疲劳的办法很简单：关掉电视，让眼睛休息一下。
Experts have also said that 3d footage can disorientate the brain, causing eye strain and headaches.
专家还称，3d的连续镜头会迷惑人们的大脑，引起眼疲劳和头痛。
Conclusion. Diffusion of glucose in bovine AF is dependent on strain and the direction of diffusion.
结论：牛纤维环中葡萄糖的扩散依靠于拉伸和扩散方向。
Give your eyes time to relax, and a chance to get the blood circulating to prevent eye strain and stiff muscles.
要让眼睛放松，使血液循环尽可能顺畅，以防止眼睛疲劳和肌肉僵硬。
Steven has a hamstring strain and will be out for a fortnight, while Fernando has torn a cartilage in his right knee.
杰拉德和托雷斯都在今天早些时候和雷丁队的比赛后接受了检查，杰拉德大腿肌腱拉伤将要休战2周，而托雷斯右膝软骨组织受损，这次受伤需要接受手术来恢复，所以他将要大概休战6周的时间。
Instead of cheap, unsealed potentiometers, we use co-molded POTS, which offer substantial strain and impact relief.
不是廉价的，公开的电位器，我们使用共同模塑花盆，提供大量应变和影响力救济。
Both the new strain and seasonal flus will be circulating in the world, increasing the risk of flus mixing in Mecca.
新流感病毒和季节性流感病毒将在全球传播，这也加大了不同流感病毒在麦加发生混合的危险性。
Tension, strain and pressure at work and at home make the mind even more restless, and attract more thoughts into it.
工作和家庭带来的紧张、疲劳和压力更是让大脑不得安宁，它们把各类想法吸入大脑，让大脑思考。
People who work on computers or do a lot of reading are likely to dry out the eyes and experience strain and tiredness.
长期在电脑前工作或者大量阅读的人们往往眼睛非常干燥并且觉得眼睛紧张和疲劳。
Synchronous culture the original strain and the mutant strain respectively in industrial medium and laboratory medium.
用工业培养基与实验室培养基同步培养野生型茁芽短梗霉菌株和变异株。
Earthquakes in the UK are all tectonic quakes, triggered when the Earth's crust is subjected to strain and eventually moves.
英国的地震都是由建筑物震动，是由地壳绷紧时最终移动引起的。
Universal tensile testing machine can analyze the test results, such as elongation, average value, the stress, strain and damage, etc.
万能拉力试验机可剖析整个测验的成果，例如伸长量、应力、应变、损坏值、平均值等。
Eye therapists often suggest that good eye nutrition combined with recommended eye exercises are excellent help to relieve eye strain and stress.
眼科专家通常建议良好的眼睛营养和推荐的眼睛锻炼方法能够有效缓解视疲劳和眼部压力。
Job promotion produces 10% more mental strain and leaves up to 20% less time to seek medical treatment, University of Warwick researchers have found.
英国华威大学日前一项研究显示，人们在升职后，心理压力会增加10%，去医院看病的时间则减少20%。
Pour hot water over them and place them on your eyes while lying down, while making sure that the water is not too hot, to help relieve the strain and relax the eyes.
倒上热水，躺下来然后把茶叶放在你的眼睛上，同时确保水不能太热，才能帮你减轻压力和放松眼睛。
And couples who are aware of the consequences of divorce, including the financial strain and upheaval in children's lives that often ensue, are more likely to stick together.
而对离婚后财务负担、孩子的生活会发生急剧变化等后果有所认识的夫妇更有可能保持婚姻关系。
This year’s seasonal vaccine contains three influenza viruses — one A (H3N2) virus, one regular seasonal A (H1N1) virus unrelated to the swine flu strain and one B virus.
今年的季节流感疫苗含有三种流感病毒——一种甲型（H3N2）病毒，一种与猪流感毒株无关的常规季节性甲型（H1N1）病毒，以及一种乙型病毒。
British researchers recently found that when people get promoted, they suffer on average about 10 percent more mental strain and are less likely to find time to go to the doctor.
英国的一项研究发现，当人们得到提升时，他们的精神压力增加了百分之十，而他们看医生的时间也减少了。
Time to peak systolic circumferential strain and strain rate were measured in 12 segments, and myocardial dyssynchrony was expressed as the SD of time to peak strain and strain rate.
用12个区域来测量收缩期圆周应变时间和应变率，并用应不峰值时间和应不率的标准差来表示心肌不同步。
The new virus contains genes from a seasonal human H1N1 flu strain and a flu virus common in swine and called H3N2. The new strand is not related to the current H1N1 pandemic influenza strain.
这种病毒由季节性h1n 1人流感病毒和H3N 2猪流感病毒混合而成，但与正在全球流行的甲型H1N 1流感病毒没有联系。
The focus is on the inner strain and destructiveness of anger, blame, hate, vengeance, and seeing oneself constantly as a victim, controlled by the intensity of roiling emotions that block recovery.
其关注焦点乃是人内在的紧张，愤怒、怨恨、厌恶、仇恨以及受害者心态的破坏性作用。 这些都是阻碍创伤恢复的强烈动荡的感情。
The student may show signs of feeling the strain of responsibility and she may give up.
学生可能表现出责任带来的压力感的种种迹象，她也许会放弃。
Their loveliness masks the toll exacted by the gravitational pull of their large bodies and the strain of daily survival.
他们的可爱掩饰了引力对巨大身体的拖累和日常生活的艰辛。
But most women today are coping with a lot of obligations, with few breaks, and feeling the strain.
但是现在的大多数女性都承担着很多责任，几乎没有放松的时候，并感到巨大的压力。
But most women today are coping with a lot of obligations, with few breaks, and feeling the strain.
但是现在的大多数女性都承担着很多责任，几乎没有放松的时候，并感到巨大的压力。
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