Lightning is the furious phenomena in atmosphere , and has vigoroso randomicity .
雷电是发生在大气中的激烈物理现象,具有极强随机性。
Compared with ordinary chaos systems , hyperchaos systems have excellent security in communication because hyperchaos sequence has better complexity and randomicity .
Volatility is the necessary phenomenon of stock market , and takes on deflection , randomicity , jump , periodicity and psychology , and abnormal volatility is dangerous .
波动是股市的必然现象,具有偏向性、随机性、跳跃性、周期性以及心理性等特征,股市异常波动危害巨大。
The life distribution of the structures and the reliability of the expected life can be obtained by applying the fatigue curves and considering the randomicity of the stress range .
基于疲劳曲线,考虑应力范围的随机性,获得结构疲劳寿命所服从的分布,计算出期望寿命的可靠度。
As a kind of highly-complex social phenomenon , the civil aviation calamity has the complex characteristics of nonlinear , diversity , sudden and randomicity , integration , variability , statistic and regularity .