摘要
利用“重心思想法”简化数学计算,使积分元素法在几何、物理上应用的定积分计算转化为普通乘法运算.
Mathematical calculation is simplified by the methed of center of gravity, which can convert integral calculation in physics into usual multiplication calculation.
出处
《河北建筑工程学院学报》
CAS
2003年第3期63-66,共4页
Journal of Hebei Institute of Architecture and Civil Engineering
