Gas, water, fire, dust, coal mine roof five kinds of typical accident fault tree diagram have been given by use of systems analysis from human, machine, environment, and management four elements.

运用系统分析方法从人、机、环境、管理四个要素出发给出瓦斯、水、火、煤尘、顶板五种煤矿典型事故的事故树图。

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You may also find the "Five Elements of Health" and "Enduring Youth" herbal supplements from Traditions of Tao helpful for tuning up your entire body and reducing the effects of stress.

你可能也会发现“五行生”和“青春永驻”这两种传统的道家草本补品有助于调整你的身体并减少压力的影响。

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All of these from the group one and two through the group five and six elements, but what about elements, what about molecules like hydrogen, or nitrogen, or maybe oxygen?

所有的这些都是来自于第一主族和第二组主族，到第五主族和第六组主族的悬殊，那么元素呢，比如氢气，氮气或氧气那样的分子呢？

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All of these from the group one and two through the group five and six elements, but what about elements, what about molecules like hydrogen, or nitrogen, or maybe oxygen?

所有的这些都是来自于第一主族和第二组主族,到第五主族和第六组主族的悬殊，那么元素呢，比如氢气，氮气或氧气那样的分子呢？

麻省理工公开课 - 固态化学导论课程节选

In advance of that, we're pleased today to announce that leaders from 10 universities have already voluntarily adopted five data elements from our shopping sheet proposal.

WHITEHOUSE: Press Briefing

As expected, both professional and recreational producers will be able to control an array of elements from the comfort of their own machine -- including, but not limited to, up to five live video output feeds (yes, it can handle HD) and a real-time, multi-view video canvas which allows for live transitions and audio mixing.

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