multiple ray多重射线multipleadj.多种多样的；许多的n.倍数；并联multiple foundation复合地基multiple jet burner多焰焊枪,多焰燃烧器multiple traditions多元传统Multiple bud clumps丛生芽multiple-contacts多触头(触点、接点)的multiple timescales多时间尺度multiple innovation“多元创新性”multiplet splitting多重项分离multiple allelismus复等位性multiple dispersion多重色散

1. The best example of such a sextuple bond is that between two tungsten atoms, which bond each other in a complex embrace involving six pairs of electrons.
   最好的实例是一个存在于两个钨原子间的六重键，这两个原子相互之间是通过包含六对电子的键合而形成复合物。