“risks in tourism”的概念、定义、翻译、参考文献-科学参考

单词	risks in tourism
释义	risks in tourism Encyclopedia 理学旅游风险释 risks in tourism旅游风险旅游者在旅游中发生某些危险情况的可能性及其后果的组合。
随便看	matrix summation method matrix-supported fabric matrix sustained/controlled release preparations matrix symbol of an operator matrix theorem matrix theory matrix trace matrix transformation matrix transpose matrix tree theorem matrix unit matrix-valued matrix-valued form matrix-valued function matrix variate matrix-variate distribution matrix Viète theorem matrix with no entries matrizant matrocliny matroid matroid intersection theorem matroid lattice matroid partition matroid stratification

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