寿命估算

life estimation的用法和样例：

例句

A frequency domain method for predicting the fatigue life of notched specimens under random vibration loading is presented.提出了一个考虑应力集中和疲劳极限影响的缺口件频域随机振动疲劳寿命估算方法。
Both single and double paramete criteria for fatigue life assessmint under multi-axial cyclic loading have been discussed.文中就目前所采用的单参数及双参数疲劳寿命估算准则进行了评述。

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发表于:2018-11-27 / 阅读(164) / 评论(0)

电影学口语

My Life

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发表于:2018-11-28 / 阅读(160) / 评论(0)

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英语口语红宝书

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发表于:2018-12-18 / 阅读(58) / 评论(0)

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发表于:2018-12-29 / 阅读(60) / 评论(0)

孙子兵法

我想在你们饭店找份工作

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实用英语

如何巧妙询问面试结果？

如何巧妙询问面试结果？每个求职者在面试过后，都希望能尽快知道自己是否被录用。但是如果迟迟没有得到结果，那么最好就要打个电话过去问问清楚了。 Im just calling to follow up on the statu

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实用英语

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发表于:2019-02-02 / 阅读(63) / 评论(0)

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学个词Learn a Word 第300期 Authorized

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发表于:2019-02-02 / 阅读(63) / 评论(0)

英语单词荟萃

If Life Were Like A Computer

If Life Were Like A Computer 假如生活是一台电脑 You could add/remove someone in your life using the control panel. You could put your kids in the recycle bin and restore them when you feel like it! You could improve your appearance by adjust

发表于:2019-02-03 / 阅读(87) / 评论(0)

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We Need Two of Those

We Need Two of Those Do you need any typists? asked a young man seeking a job. No, said the personnel director checking the list. We have got plenty of typists. How about file clerks? asked the man. Sorry, we have many file clerks, too. Disgusted, th

发表于:2019-02-07 / 阅读(91) / 评论(0)

趣味英语

音乐咖啡厅:Ricky Martin - The cup of life

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发表于:2019-02-07 / 阅读(163) / 评论(0)

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The Wolf and the Lion

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发表于:2019-02-09 / 阅读(107) / 评论(0)

趣味英语

Go on a Date with Life

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发表于:2019-02-13 / 阅读(136) / 评论(0)

阅读空间

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typhoon n. 台风 rainstorm n. 暴风雨 air traffic control 航路交通管制 mechanical problems 机械故障 airport runway congestion 机场跑道繁忙 unfavourable weather conditions 天气原因不符合起飞标准 heavy fog 浓雾 heavy sno

发表于:2019-02-16 / 阅读(48) / 评论(0)

早安英文

Twenty Rules for Happy Life

1. Compliment three people every day。每天赞美三个人。 2. Watch a sunrise。看日出。 3. Be the first to say Hello. 先向别人打招呼。 4. Live beneath your means。靠自己的力量生活。 5. Treat everyone as you want to be t

发表于:2019-02-18 / 阅读(139) / 评论(0)

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Fire Up Your Life

Yippee! Its Monday. I am dying to get started with this exciting week. Do you utter these words while making your way out of the bed on Monday mornings? Do you jump out of bed every morning in the state of excitement? If your answer to this is Yes th

发表于:2019-02-19 / 阅读(251) / 评论(0)

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15 Ways to Stop Life Simply Happening to You Our time is a precious commodity that we cant afford to waste. It is a finite resource that is used up whether we like it or not. If we dont choose to spend it in a particular way, the world around us will

发表于:2019-02-26 / 阅读(360) / 评论(0)

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