“independent tour”的概念、定义、翻译、参考文献-科学参考

单词	independent tour
释义	independent tour Encyclopedia 管理学旅游活动类型释 independent tour散客旅游由旅游者自行安排旅游行程，零星现付各项旅游费用的旅游形式。又称自助或半自助旅游。在国外称为自主旅游（Independent Tour）。旅游活动项目按零售价格支付，相对昂贵；旅游者自由度大；旅游人数中国现行规定在9人以下。
随便看	difference between injection and production pressures difference boundary-value problem difference bundle difference cochain difference cocycle difference coefficient difference cokernel difference correction difference-cover difference differential equation difference-differential equation difference distribution difference element difference equation difference family difference formula difference Fourier synthesis difference frequency difference frequency distortion difference-frequency distortion difference game difference group difference hierarchy difference interval difference kernel

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。