Some numerical examples are presented to illustrate the effects of Poisson ratio of the medium, the dip angle, upper and lower boundary of the fault, to earthquake dis-placement field on surface.

以一些数值结果说明介质的泊松比、断层面的倾角、上界和下界对地面的地震位移场的影响。

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Using scaling tension test method simulated the effect of leveling elongations on yield strength ratio of hot dip galvanized dual phase steels.

研究了氮含量对热镀锌双相钢拉伸性能的影响，用定拉伸试验方法模拟了平整伸长率对热镀锌双相钢屈强比的影响。

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In the last quarter, UnitedHealth reported a significant dip of 170 basis-point in medical care ratio, as customers were avoiding medical expenses altogether due to bleak economic conditions.

FORBES: UnitedHealth Earnings Preview: What We Are Watching

The ratio of inmates to guards inside Ohio's prisons has crept up again after a dip that followed the 11-day siege at Lucasville's Southern Ohio Correctional Facility in 1993.

NPR: Mood Tense On 20th Anniversary Of Ohio Prison Riot