The internuclear distances in molecules can be measured in many ways.分子中的核间距,可以用很多方法测定它.The hypothetical electron smeart must exert a net attractive Hellmann - Feynman force to counterbalance the internuclear repulsion.假...
Mongolia, although poor, has considerable untapped resources of oil and minerals...蒙古虽然穷，但有大量尚未开采的石油和矿产资源。Mongolian University of Art and Culture , School of Theatre Art, Mongolia.马来西亚科技大学艺术学院.Mongolia thick rain made me...