叠加应力

superimposed stress的用法和样例：

例句

Additional stress cycles may result under some condition.在某些情况下也可能产生附加应力循环。
The main adverse effect of high speed of operation is the additional stress on the outer race owing to centrifugal force.高运转速度的主要不利后果是由于离心力在外圈上引起附加应力。

突破口语之独白(8):Remove Yourself from Stress远离压力

突破口语之独白(8):Remove Yourself from Stress远离压力 If you can't remove the stress, remove yourself. Slip away once in a while for some private time. These quiet moments may give you a fresh perspective on your problems. Avoid stressful people. Fo

发表于:2018-12-02 / 阅读(57) / 评论(0)

2015年NPR美国国家公共电台1月

NPR 07-29:Stress Yields a Sweeter Life丰收的喜悦滋润着我的心田

Pennsylvania farmer Tim Stark believes a reasonable amount of stress brings out his best qualities. From NPR News, this is Weekend Edition. I'm Liane Hansen. I believe in mystery. I believe in family. I believe in being who I am. I believe in the po

发表于:2018-12-19 / 阅读(61) / 评论(0)

2007年NPR美国国家公共电台

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(60) / 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(47) / 评论(0)

英语每日一词

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(42) / 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(61) / 评论(0)

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