marine origin造句

• The rocks in which oil is found are of marine origin too
  含油的岩石与海洋也有渊源关系。
• Marine origin petroleum geology
  海相油气地质
• On the atmospheric worlds it usually has a marine origin , but not always ; much depends on the physical status of a planet
  但这些生命既不是多变的也不是古怪的；宇宙被管理与法则和秩序一起相协调。