请输入您要查询的字词:
单词
青藏高原多年冻土区
释义
青藏高原多年冻土区
Encyclopedia
理学
中国的冻土
释
permafrost region of Qingzang Gaoyuan
青藏高原多年冻土区
世界中、低纬度地带海拔最高(平均4000米以上)、面积最大(150万平方千米)的冻土区。年均温度最低-5~-4℃,冻土厚度达一二百米;地温年变化深度由6~17米;细颗粒冻土层温度比粗颗粒土低,在高原上要差1~3℃。
随便看
search process
search ,rescue and recoveryfor landing
search robot
search strategy
search table
search technique
search technology of associated information
search term
Search the College
search theory
search tree
sea reclamation
Seares crater
Seares' formulae
Searle conduction apparatus
Searle's thermal conductivity apparatus
sea route
sea sand mining feasibility evaluation
SeaSat
Seasat
seashell
Seashell Galaxy
seashore
Seashore Measures of Musical Talents
Seashore Old Acquaintances
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/10 1:06:50