《地球学报》编辑部网站欢迎您! 关键词: 景观退化 旅游活动 磷酸盐 溶解有机碳 四川黄龙[gap=1495]keywords: landscape degradation; tourist activity; phosphate; DOC; Huanglong Sichuan
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Would I recommend walking in the West Bank as a tourist activity?
我会把到约旦河西岸徒步作为一项旅游活动介绍给大家吗?
Modern tourist activity, fundamentally speaking, is a kind of cultural activity.
现代旅游活动从根本上说是一种文化活动。
Tourism is generally focused on the coastal areas of Goa, with decreased tourist activity inland.
旅游一般集中在果阿的沿海地区与内陆,随着游客减少,旅游活动也随之减少。
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