Measure the vibration of piled wharf in high water, low water and between two times. The largest displacement of vibration is compared three times.

测量了高平潮、低平潮及两潮位之间三个时段某高桩码头工作平台的振动情况，比较了不同潮位下振动的最大位移值。

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Between 1920 and 1960, big cities in developed countries increased two and a half times in size, but in other parts of the world, the growth was eight times their size.

1920年到1960年期间，发达国家大城市的面积增长了2.5倍，但在世界其他地区，城市的面积增长了8倍。

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Saakashvili noted that the friendship between the two peoples goes back to ancient times.

萨卡什维利说，格中两国人民之间的友谊源远流长。

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This would involve a two-stage interceptor that is scheduled to be flight tested three times between now and the end of 2011.

VOA: standard.2009.07.15

Because the difference in the vector between two times is this vector.

因为两个不同时间点上矢量的差,就是这个矢量 ΔR

耶鲁公开课 - 基础物理课程节选

And there is a very big difference between these two simplicities, even though on the face of it, they may at times look similar.

这两种简单性之间有很大的区别，尽管乍看起来，他们有时也许是相似的。

哈佛公开课 - 幸福课课程节选

Data transmission speeds will be between two and seven times faster than current ones.

FORBES: Down To Earth

At the individual level, unemployed individuals have between two and four times the suicide rate of those employed.

FORBES: Suicide and Financial Crisis: How Real Is the Risk?

Other brands of dealerships sell for between two and five times Ebitda.

FORBES: Companies, People, Ideas