冰河期的意思、翻譯和例句

是什麼意思

「冰河期」是指地球歷史上出現的多次冰川擴展的時期,特徵是全球氣候變冷,冰川覆蓋了大量陸地,特別是在北半球。這些時期通常伴隨著生物多樣性的變化以及地形的重塑。冰河期的形成與地球的氣候變遷、軌道變化和大氣組成有關。最著名的冰河期是第四紀冰河期,這一時期至今仍在進行中,並且在約260萬年前開始。

依照不同程度的英文解釋

  1. A long time when it was very cold and ice covered the land.
  2. A time when big ice sheets covered parts of the Earth.
  3. A period in history when glaciers expanded due to cold climate.
  4. A time when the Earth was much colder and ice covered many areas.
  5. A geological time frame characterized by extensive ice coverage.
  6. A significant climatic period marked by widespread glaciation.
  7. An era marked by major ice sheet formation due to climatic shifts.
  8. A critical phase in Earth's history defined by glacial expansion and climate cooling.
  9. A distinct geological epoch characterized by the advance of continental glaciers.
  10. A historical period during which global temperatures dropped significantly, leading to extensive ice coverage.

相關英文單字或片語的差別與用法

1:Ice Age

用法:

這個詞通常用來描述地球歷史上長時間的寒冷時期,尤其是當冰川覆蓋了大片土地的時期。這一術語經常用於科學研究和教育中,幫助人們理解氣候變化和地球的演變。

例句及翻譯:

例句 1:

科學家們正在研究冰河期的影響。

Scientists are studying the effects of the Ice Age.

例句 2:

冰河期,許多動物物種的生存受到威脅。

Many animal species were threatened during the Ice Age.

例句 3:

冰河期改變了地球的地形和生態系統。

The Ice Age changed the Earth's geography and ecosystems.

2:Glacial Period

用法:

這是一種更專業的表達方式,通常用於地質學和氣候科學中,指的是冰川擴展的時期。這個術語強調了與冰川活動相關的地質變化。

例句及翻譯:

例句 1:

這個地區在最後的冰川時期經歷了劇烈的變化。

This area underwent dramatic changes during the last glacial period.

例句 2:

科學家們研究不同的冰川時期以了解氣候變化的歷史。

Scientists study different glacial periods to understand the history of climate change.

例句 3:

冰川時期對古代人類的生活方式有深遠的影響。

The glacial period had a profound impact on the lifestyles of ancient humans.

3:Glaciation

用法:

這個詞專指冰川擴展的過程,通常用於描述冰川如何覆蓋地面以及這一過程的影響。它在地理和氣候研究中非常常見。

例句及翻譯:

例句 1:

這一地區的地形是由於冰川擴展和冰川作用而形成的。

The terrain of this area was shaped by glaciation and glacial activity.

例句 2:

冰川擴展的過程稱為冰川作用。

The process of ice sheet expansion is referred to as glaciation.

例句 3:

在冰川作用期間,許多河流和湖泊的形成都受到影響。

Many rivers and lakes were influenced during the period of glaciation.