“plain”的概念、定义、翻译、参考文献-科学参考

单词	plain
释义	plain Encyclopedia 理学平原释 plain平原绝对高度低于200米、相对高度小于50米的平缓陆地。理学平原释 plain平原起伏极小、比较宽广平整的，较相邻的山地、丘陵、台地等地貌类型低的地貌形态。一般平均坡度小于7°，最高点一般在边缘，且一般没有坡度大于10°、高差小于30米的坡坎形态（也有坡度在5°以下，起伏高差一般不超过50米）。
随便看	geological data entrust management geological data exchange voucher geological data identification and destruction geological data intelligent storeroom Geological data repair geological data service products geological dating geological disaster drilling geological disaster in civil engineering geological disaster map geological disaster monitoring system for civil engineering geological disasters in China geological disasters in tunnel and underground engineering geological displacement monitoring of oil and gas pipelines geological disposal geological drilling geological effects of groundwater geological engineering geophysical exploration geological engineering rescue geological environment geological environment quality of mine geological era geological erosion geological exploration geological forecast in tunnel and underground engineering

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。