请输入您要查询的字词:
单词
沟洫工程技术
释义
沟洫工程技术
Encyclopedia
理学
沟洫工程技术
释
trench engineering technology
沟洫工程技术
关于中国夏商周时期灌溉、排水渠系的记录与总结研究。沟洫系统肇始于夏,发展于商,至周代趋于规范化,在实施井田制的地区逐渐形成纵横交错的农田沟洫体系。
随便看
topocentric place
topocentric zenith distance
topochemical polymerization
topochemical reaction
topochemical reaction; topotactic reaction
topochemistry
topochemistry reaction
topochronotherm
topoclimate
Top of various structures adorned with representation of Hornless Dragon
topogenic vortex
Topogon lens
topogon lens
topogram
topographical correction
topographic(al) dictionary
topographical projection
topographical surface
topographic base map
topographic control point
topographic coupling
topographic database
topographic inequality
topographic-isostatic anomaly
topographic map of construction site
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:2026/9/15 14:44:50