“international tourism expenditure”的概念、定义、翻译、参考文献-科学参考

单词	international tourism expenditure
释义	international tourism expenditure 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	Vakhsh River Vakhtangov's comprehensive theory Vakio Daily Val valance change memory Valanginian Stage Valaorítis, Aristotelís valcanic massive sulfide deposit Valdai Hills Valdas Adamkus Valdemar Ⅰ valence valence alternation valence alternation pair valence analysis valence angle valence band valenceband valence band spectra valence band structure valence bond valence bond configuration interaction(VBCI)method valence bond perturbation theory(VBPT)method valence bond self-consistent field(VBSCF)method valence bond structure

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