marine ecosystem

常见例句

双语例句

• Because plankton are the base of the marine food chain, the South Atlantic Ocean supports a rich marine ecosystem.
  由于浮游生物是整个海洋食物链的基础，所以南大西洋在海洋生态系统中起着重要作用。
• "Seagrasses are sentinels of change" and the loss of seagrass was an indicator of a deteriorating global marine ecosystem.
  海草相当于”环境变化的预警器“，海草的消失预示着全球海洋生态系统正在恶化。
• Fossil hunters have uncovered the remains of an ancient marine ecosystem that arose in the aftermath of the most devastating mass extinction in Earth's history.
  化石研究人员已经发现的古海洋生态系统残骸，是出现在迄今为止，地球历史上最为严重的一次生物灭绝中。

权威例句

• Coral reef: complex tropical marine ecosystem dominated by soft and stony (hard) corals, anemones and sea fans.
  UNESCO: L O S S A R Y
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