holarctic
「holarctic」的意思
n. 全北区（古北界及新北界的合称）; adj. 泛北极的
adj.[动]全北区的
「holarctic」的用法
holarctic泛北极区，指北极圈和南极圈之间的地区 - 地理学
「holarctic」的例句
The holarctic region includes parts of North America, Europe, and Asia.
泛北极区包括北美、欧洲和亚洲的部分地区。
Holarctic ecosystems are characterized by a wide variety of plants and animals.
泛北极区的生态系统以各种植物和动物的多样性为特征。
The holarctic climate is generally cold and experiences long, harsh winters.
泛北极区的气候通常寒冷，冬季漫长且严酷。
Holarctic forests are home to many unique species of trees and wildlife.
泛北极区的森林是许多独特树种和野生动物的家园。
The holarctic region is an important area for scientific research.
泛北极区是一个重要的科学研究区域。
Holarctic glaciers cover large areas in the Arctic and Antarctic.
泛北极区的冰川覆盖了北极和南极地区的广大区域。
The holarctic region experiences significant changes in vegetation throughout the year.
泛北极区一年中植被会发生显著变化。
Holarctic biodiversity is threatened by climate change and human activities.
泛北极区的生物多样性受到气候变化和人类活动的威胁。
The holarctic region plays a crucial role in global climate regulation.
泛北极区在调节全球气候方面发挥着关键作用。
Holarctic rivers and lakes are important water resources for the region.
泛北极区的河流和湖泊是该地区的宝贵水资源。