peat-bogs
常见例句
- The washability of coal deposited in high peat bogs is better than that deposited in low peat moors.
高位泥炭沼泽形成的煤可选性好,而低位泥炭沼泽形成的煤可选性差。 - The abundant plant fossils in coal beds indicate that they originated in warm, freshwater-swampy forests, much as peat bogs form now.
在煤层中出现的大量植物化石表明,煤是形成于温暖的具新鲜水的沼泽森林之中,很像现今的泥炭沼泽环境。 返回 peat-bogs