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
soybean agglutinin
soybean agglutinin (SBA)
soybean anthracnose
soybean antinutritional factor
soybean aphid
soybean bacterial blight
soybean bacterial pustule spot
soybean curd processing technology
soybean cyst nematode
soybean downy mildew
soybean-flavor liquor
soybean-head attachment
soybean lecithin
soybean meal
soybean milk
soybean mosaic virus disease
soybean oil
soybean Phytophthora root rot
soybean processing
soybean protein
soybean radiation mutation breeding
soybean root-knot nematode disease
soybean sauce
Soybean Science
soybean seedling blight
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:2026/9/30 6:16:29