【摘 要】
:
5月12日14时28分发生在四川汶川的8.0级大地震,给群众生命财产造成极大损害,数万人瞬间被夺去生命,数百万人瞬间无家可归。为了支援地震灾区,大家有钱出钱、有物
At 8.08 pm
论文部分内容阅读
5月12日14时28分发生在四川汶川的8.0级大地震,给群众生命财产造成极大损害,数万人瞬间被夺去生命,数百万人瞬间无家可归。为了支援地震灾区,大家有钱出钱、有物
At 8.08 pm on May 12, a 8.0-magnitude earthquake struck Wenchuan in Sichuan Province, causing enormous damage to people’s lives and property. Tens of thousands of people were instantly killed and millions were instantly homeless. In order to support the earthquake-hit areas, everyone has money and money
其他文献
Background?Evidence from clinical and preclinicalstudies has demonstrated that stress can cause depressive-like symptoms including anhedonia and psychomotor ret
Background?Although recent data in healthy humans suggest that treatment with intranasal oxytocin (OT) may facilitate extinction recall,to date, little is known
Based on the analysis of application status in real network,the trace model of some typical mobile Internet applications data is given and their impact on 2G/3G
栽培季节塑料大棚栽培,播种期为12月上中旬,苗龄110天左右,3月中下旬定植,5月上旬开始采收;温床育苗,播种期为1月上中旬,苗龄70天左右,3月中下旬定植;越冬栽培,播种期为8月底
Anxiety disorders represent the most common category of psychiatric disorder in children and adolescents and contribute to distress, impairment and dysfunction.
提出一种新的求解约束优化问题的进化算法.该算法在处理约束时不引入惩罚因子,使约束处理问题简单化.基于种群中个体的可行性,分别采用3种不同的交叉方式和混合变异机制用于