They were a series of tactical day-to-day deviations from white house policy .
它们是一系列策略上一天天摆脱白宫政策的偏向。
Tail risk is technically defined as a higher-than-expected risk of an investment moving more than three standard deviations away from the mean .
尾部风险的学术定义是一项投资远高于预期的、价值偏离平均值达到三个标准差以上的风险。
The central contrast is between geometric order and organic irregularity . Though the picture seems dominated by its geometric configuration at first , it is the tiny deviations that become most striking .
For the latter group of anglo-saxon countries , the currency rate deviations from ppp are at all-time extremes .
对后一个英语国家的组织而言,汇率对购买力平价的偏离达到了历史峰值。
The federal budget is perhaps the best indicator of the destructive path blazed by these policy deviations .
联邦预算可能是最好的指示器,指出了这些政策背离造成的破坏轨迹。
To make all the curves comparable , he expressed the values of the actual deviations as fractions of a standard deviation , and their frequencies as proportions of their total number .
为了使这些曲线具有可比性,汉森博士将实际偏差值称作标准偏差的分数,而将实际偏差值的频率称作总数比。
Since small deviations are common and large ones are rare , the result of plotting data in this way is a curve shaped somewhat like the cross-section of a bell .
In the struggle against deviations , we must give serious attention to opposing double-faced .
在反倾向的斗争中,反对两面派的行为,是值得严重地注意的。
The imf reckons that , if volatility moved to two standard deviations above its post-1990 average , emerging-market debt spreads would more than double .
货币基金组织估计,如果波动率的两个标准差超过了1990年以后的平均值,新兴市场的利差将扩大两倍。
Such deviations are perhaps too short-lived to be conclusive .