表层硬化应力

机械专业英语词汇（很全）

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(68) / 评论(0)

英文语法词汇

SCIENCE IN THE NEWS - Stress: What It Can Do to Us, What We

SCIENCE IN THE NEWS - Stress: What It Can Do to Us, What We Can Do About It By Cynthia Kirk Broadcast: Tuesday, May 17, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-20 / 阅读(58) / 评论(0)

科技之光

每日一词【247】stress：压力、紧张

今天我们要学的词是stress。 Stress, 是压力、紧张的意思。Emotional stress, 是情绪紧张，mental stress, 是精神压力。I experienced a lot of stress before the tournament, 是说比赛开始前，我紧张极了。Yoga is a v

发表于:2019-01-20 / 阅读(44) / 评论(0)

英语每日一词

瞬间秒杀听力第254期:看场电影或者演唱会吧

Go to a movie or concert. Play a game. Do some exercise. In this case, you're focusing your motivation on something desirable, rather than something stressful. So if you can immerse yourself in positive activities, you'll shift your motivation away f

发表于:2019-01-23 / 阅读(26) / 评论(0)

瞬间秒杀听力

VOA常速英语2007-New Study Shows Stress at Work Linked with Heart

By Carol Pearson Washington 10 October 2007 If you have had a heart attack, doctors recommend a good diet and regular exercise in order to prevent another one. But even if you follow your doctor's advice, a stressful job may mean more heart problems

发表于:2019-02-04 / 阅读(41) / 评论(0)

2007年VOA常速英语（十月）

Eleven Ways to Reduce Morning Stress

Eleven Ways to Reduce Morning Stress Lose an hour in the morning, and you will be all day hunting for it.Richard Whately Mornings can be the most stressful part of our day if we fail to manage our time and health needs appropriately. Many of us deal

发表于:2019-02-18 / 阅读(59) / 评论(0)

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anion-permeable membrane