网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 climatic optimum
释义

Definition of climatic optimum in English:

climatic optimum

noun
  • 1A set of climatic conditions which are most favourable for a particular species or for human comfort and health (rare).

  • 2Palaeontology and Archaeology any of various historical or (usually) prehistoric periods characterized by comparatively warm and dry conditions compared to the preceding and following periods, specifically (also "Climatic Optimum") such a period which occurred in northern latitudes in the early Holocene, after the last glaciation (approx. 9000 to 5000 years ago, but varying with location).

Origin

Early 20th century; earliest use found in Frederic Edward Clements (1874–1945).

Definition of climatic optimum in US English:

climatic optimum

noun
  • 1A set of climatic conditions which are most favourable for a particular species or for human comfort and health (rare).

  • 2Palaeontology and Archaeology any of various historical or (usually) prehistoric periods characterized by comparatively warm and dry conditions compared to the preceding and following periods, specifically (also "Climatic Optimum") such a period which occurred in northern latitudes in the early Holocene, after the last glaciation (approx. 9000 to 5000 years ago, but varying with location).

Origin

Early 20th century; earliest use found in Frederic Edward Clements (1874–1945).

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/7/5 12:07:15