“旅游集中性”的概念、定义、翻译、参考文献-科学参考

单词	旅游集中性
释义	旅游集中性 Encyclopedia 理学旅游集中性释 tourism concentration ratio旅游集中性度量旅游需求的时间变化和客源地空间分布变化的系列指标。又称旅游需求的时空分布集中性。
随便看	folded cavity laser folded-cavity laser folded chain folded chain crystal folded-chain crystal folded cube graph folded dipole folded-end surface folded hypercube graph folded landform folded laser folded mountain folded normal distribution folded-platestructure folded potential folded refractor folded Schmidt camera folded spectrum folded waveguide slow wave circuit folded wave guide travelling wave tube fold harmony classification folding folding and gluing folding back folding belt

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。