这样，我们可以得到断块活跃期或稳定期的起始年代与结束年代。

In this way we can obtain the starting and ending times of the active and stable tectonic periods.

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多因素分析结果表明：接尘起始年代、慢性支气管炎对脱尘工人肺通气功能损害的影响尤为明显。

Multistepwise regression analysis indicated that initial years of dust exposure and chronic bronchitis have significant effects on lung function impairment in miners with past dust exposure.

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我们这节课的起始年代，即十七世纪，除了伦敦这个巨型的城市，英国最大的城市是诺里奇和埃克塞特，以及北部的约克。

In the time we're starting this course in the seventeenth century, besides London, which is this gigantic place, the biggest cities in England were Norwich and Exeter, and York in the north.

youdao

In the time we're starting this course in the seventeenth century, besides London, which is this gigantic place, the biggest cities in England were Norwich and Exeter, and York in the north.

我们这节课的起始年代,即十七世纪,除了伦敦这个巨型的城市,英国最大的城市是诺里奇和埃克塞特,以及北部的约克

耶鲁公开课 - 欧洲文明课程节选