“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	solid-state cooling solid state counter solid state D.C.switch solid state detector solid-state detector solid state device solid-state device solid-state diode array solid state disk solid state disk, SSD solid state drive solid state effect solid state electrochemistry solid state electrolyte ceramics solid state electronic device equivalent circuit solid state electronics solid-state electronics solid state fermentation solid-state fermentation solid state focusing waveguide solid state image solid state imaging solid-state imaging detector solid state injection laser solid state ionics

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。