“下边缘”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	下边缘
释义	天文学词汇手册下边缘 lower limb
随便看	United States Information Agency（USIA） United States Information Service（USIS） United States machine-readable catalogue（USMARC） United States of America Standards Institute United States Operations Mission （USOM） United States Outlying Territories United States Pharmacopeia (USP) United States Reports United States Statutes at Large United States Supreme Court United States Tax Court United States Trademark Association united task force United Towns Organization （UTO） unit effective rainfall unit effective scattering area unit elasticity unit element unit elongation uni-temper mill unit entry uniterm uniterminal axis uniterm index unit error