This paper describes the gear vibration test and its signal decomposition.

System decomposition ( different from functional decomposition).

系统分解（不同于功能分解）。

Application of Empirical Mode Decomposition to Fault Diagnosis of Rolling Bearing

经验模式分解法（EMD）在滚动轴承故障诊断中的应用

There was not even a zephyr stirring; the dead noonday heat had even stilled the songs of the birds;

树林里纹丝不动，中午的闷热，令人窒息，连树上的鸟儿都停止了歌唱。

Voting began Thursday in Britain's historic election that by the end of the day will decide whether the country remains in the European Union. As voters went to polling stations, public opinion polls showed the two sides in a dead heat.

星期四，英国开始举行历史性公投，最终决定英国是否要继续留在欧盟。选民前往投票站之际，民调显示留欧派和脱欧派势均力敌。

WASHINGTON& A dozen national polls conducted over the past week have produced a range of results, mostly indicating either a dead heat or a narrow advantage for President Barack Obama over Republican nominee Mitt Romney.

华盛顿消息：过去一周内多项民意调查显示了一系列结果，大都暗示了总统贝拉克•奥巴马与共和党候选人米特•罗姆尼之间旗鼓相当或优势不明显。

The boys huddled themselves together and sought the friendly companionship of the fire, though the dull dead heat of the breathless atmosphere was stifling.

尽管天气又闷又热令人窒息，几个孩子还是相互依偎在一起，尽力靠近那堆火。

That 3 October debate was dominated by Romney and started the president's poll slide, leaving the two in a dead heat less than three weeks from election day.

10月3日的辩论被罗姆尼主导，并以总统的投票幻灯片开始，在离大选日不到三个星期时留给两人一场死气沉沉的争夺。

This week a poll showed him in a dead heat with Mitt Romney, the Republican front-runner.

这周的民意调查显示，奥巴马与前共和党总统候选人米特罗姆尼的支持率不相上下。

These two movies are in a dead heat for the best female actor award at the Oscars.

这两部电影在争夺奥斯卡最佳女演员奖中难分上下。

The football match between Chinese and Japanese teams ended in a dead heat.

中国队和日本队的足球比赛踢成平局。

The opinion polls show the three election candidates in a dead heat.

民意测验结果表明三个候选人票数相当，不分上下。

The election is really a dead heat.

这次选举真的是竞争剧烈。

The race ended in a dead heat between two horses

比赛结果是两匹赛马同时到达终点。

But this particular arms race isn't in a dead heat the mavens of malware are winning it.

但这不是一场势均力敌的军备竞赛，恶意软件的行家赢了。

Unsure of the meaning of this remark, Ryle chose to remain silent

由于不确定这句话究竟是什么意思，赖尔选择了保持沉默。

His poetic gene escaped from the crack of his state character and throught light on his poem writing and poem remarking and literature studying in the period of 1949-1966.

十七年时期何其芳的诗性人格一方面表现在他的诗歌创作中，一方面表现在他的诗歌评论和文学研究中。

If you've studied the company's annual report, consider remarking on any great progress the company has made within the past year.

如果你研究过一家公司的年度报告，考虑一下对这家公司过去一年取得的重大成就做做评论。

And he freaked out because he thought I'd tell his wife?

他变得举足无措，因为他怕我告诉他妻子？

By this point I was freaked out too and we both started running.

这时候，我也害怕了，于是我们俩都开始跑起来。

I am almost freaked out by so many exams.

我都快被这么多的考试逼疯了。