[计] 安全系数, 安全容限
[化] 可靠程度
词型变化:名词复数形式 : margins of safety

margin of safety的用法和样例:

例句

  1. The margin of safety has grown thin.安全系数已变小了。
  2. "A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more.""科幻小说不能简单地看成是供消遣的,而实际上它给读者展示更深刻的内容。"
  3. The stability limit factor is an important index to evaluate the safety of key transmission lines in East China Electricity Market.稳定限额因子是华东电力市场中用于评价关键输电通道的安全裕度的重要指标。
  4. In engineering the margin of safety is the strength of the material minus the anticipated stress.在工程领域,所谓安全边际是指材料的强度减去预期应力的结果。
【近义词】

The school is having a fire safety day. Read, listen and act. Fireman: A fire can happen when you're sleeping at home. When you hear the fire alarm, get up quickly. When you / they ... don't... You should ...

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Food safety seems to be a big issue nowadays. I cant remember it being such a big problem years ago. With todays technology, it shouldnt be a problem. But it is. In fact, there are many problems. In my country, GM food is a big issue. People do not w

发表于:2018-12-26 / 阅读(180) / 评论(0) 分类 纯正英语一分钟

Safety is something we should all think more carefully about. The world around us can be a pretty dangerous place. Even our homes are full of danger. Think about all the electric wiring, gas pipes, chemicals in the building materials, etc. All kinds

发表于:2018-12-28 / 阅读(185) / 评论(0) 分类 听一分钟英文-S

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发表于:2018-12-28 / 阅读(186) / 评论(0) 分类 听一分钟英文-F

New Rules Aim to Improve US Food Safety From VOA Learning English, this is the Agriculture Report in Special English. Each year, bad food sickens about one in six Americans. Proposed new rules aim to improve food safety. Officials say the changes cou

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BEIJING, Aug. 21 (Xinhua) -- Production safety in China has seen continuous improvement over the past decade, with decreasing numbers of both workplace accidents and deaths, an official said Tuesday. Huang Yi, spokesman for the State Administration o

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发表于:2019-02-08 / 阅读(199) / 评论(0) 分类 英语新闻

BEIJING, March 29 (Xinhua) -- The State Council, China's cabinet, has approved a draft of regulations on school bus safety management, according to a statement issued Thursday. The statement, released after a State Council meeting presided over by Pr

发表于:2019-02-13 / 阅读(208) / 评论(0) 分类 英语新闻

BEIJING, Dec. 25 (Xinhua) -- The Ministry of Education on Tuesday issued a circular urging school safety after a fatal school van crash in east China's Jiangxi Province that killed 11 kindergarten students on Monday. The ministry called on education

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BEIJING, Feb. 26 (Xinhua) -- China's Ministry of Education on Tuesday reiterated it will fully implement the school bus safety regulation after some local schools were not aware of the new rules. A number of illegal kindergartens are still using disq

发表于:2019-02-13 / 阅读(197) / 评论(0) 分类 英语新闻

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发表于:2019-02-14 / 阅读(173) / 评论(0) 分类 英语新闻

BEIJING, Feb. 9 (Xinhua) -- Chinese authorities severely punished criminals violating food safety laws in 2011, according to new figures. Sources with the State Council's Food Safety Committee said on Thursday that a total of 286 people in more than

发表于:2019-02-21 / 阅读(159) / 评论(0) 分类 英语新闻

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