magmatic ['mægmətɪk]

例句:

• We regard them as actural stratigraphic units produced primarily by magmatic sedimentation.
  我们把它们当作实际上的地层单元来考虑,它们主要由岩浆沉积作用所产生.
  
• Pegmatites seem to form during a late magmatic stage.
  伟晶岩似乎是在较晚的岩浆阶段形成的.
  
• Volcanic tremor is due to the oscillation of magmatic gas or due to the crater - Wall falldown.
  火山地震由火山气体振荡或火山口内壁的崩塌引起.