“国际旅游支出”的概念、定义、翻译、参考文献-科学参考

单词	国际旅游支出
释义	国际旅游支出 Encyclopedia 理学【住宿、餐饮业和旅游】释 international tourism expenditure国际旅游支出一国的国内居民在国外旅行、游览过程中用于交通、参观游览、住宿、餐饮、购物、娱乐等全部花费。
随便看	equal loudness graph equal-loudness graph equally likely events equally likely outcomes distribution equally oriented curve equally possible events equally-spaced equally strong operators equal odds equal opportunity equal parallelian point equal path equal pay for equal work equal perimeters isoscelizer point equal-pitch equal-polyhedral equal power equal probability equal process equal protection principle equal relations equal result equal right equal-ripple equal roots

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。