请输入您要查询的字词:
单词
loess in China
释义
loess in China
Encyclopedia
理学
中国地貌
释
loess in China
中国的黄土
中国黄色松散土状堆积物的统称,包括黄土和类黄土(或次生黄土)沉积;前者为气下堆积的原生黄土,后者为或多或少经过扰动的、常与其他沉积物成互层的、局部再沉积的原生黄土。中国的黄土总面积约63万平方千米,其中原生黄土约38万平方千米,次生黄土约25万平方千米。
理学
中国黄土
释
loess in China
中国黄土
在干旱、半干旱气候环境下,主要形成于第四纪的陆相黄色粉砂质土状沉积物。
随便看
discontinuous Galerkin time domain method
discontinuous group
discontinuous group of transformations
discontinuous homomorphism
discontinuous initial condition
discontinuous innovation
discontinuous integral
discontinuously tunable laser
discontinuous mapping
discontinuous martingale
discontinuous medium effect
discontinuous multiplier
discontinuous oscillation
discontinuous periodic solution
discontinuous permeable reactive barrier technology
discontinuous phase transition
discontinuous point
discontinuous point of the first kind
discontinuous point of the second kind
discontinuous problem
discontinuous process
discontinuous proportion
discontinuous random variable
discontinuous set
discontinuous solution
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:2026/1/10 6:24:17