“human ecological triangle”概念、定义、翻译-科学时代

单词	human ecological triangle
释义	地理学词汇手册 human ecological triangle 人类生态三角形
随便看	number number 1 number and kind of packages number average molecular weight number axis number board number concord number conversion number density number density numbered musical notation numbered ticket number generator numberical ceiling number index numbering numbering numbering chaos numbering on press Numbering Plan Area Numbering Plan Area (NPA) Numbering Plan Area--Numbering Plan Area (NPA) number in grade number list of commodities number needed to treat

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。