Time-depen相关论文
在适当的正则变换下,使含时阻尼谐振子纳入量子化轨道,并以此找到含时阻尼谐振子的不变量算符、不变量算符的本征值和本征函数.......
Repair and Strengthening Assessment of Existing Bridges Based on Time-Dependent Reliability Analysis
The strategy on repair and strengthening of existing bridges based on time-dependent reliability was analyzed with the m......
应用不同密度泛函计算了几种代表性化合物和褐煤分子片段结构的电子吸收光谱性质,考察了结构修饰与杂环原子对电子光谱性质的影响.计......
本文运用能量原理,推导出含有各层不同龄期的砼徐变、收缩内力计算公式.公式采用增量形式,以模拟实际施工过程的徐变收缩分析,并采用《......