请输入您要查询的字词:
单词
pedogenesis
释义
pedogenesis
Encyclopedia
农学
土壤发生
释
soil genesis; pedogenesis
土壤发生
成土母质在气候、生物、地形的影响下,随着时间延续,经过一系列物理、化学和生物过程作用形成具有一定剖面形态、内在性质和肥力特征的土壤,并继续发育的过程。
随便看
polyharmonic operator
polyhe
polyhedra
polyhedral
polyhedral algorithm
polyhedral analysis
polyhedral angle
polyhedral chain
polyhedral collapse
polyhedral combinatorics
polyhedral complex
polyhedral cone
polyhedral configuration
polyhedral convex set
polyhedral coordinate
polyhedral cycle
polyhedral domain
polyhedral embedding
polyhedral flame
polyhedral form
polyhedral formula
polyhedral function
polyhedral game
polyhedral graph
polyhedral group
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:2025/10/12 21:03:39