旅游业的行业特点决定了中国入境旅游时间序列的发展趋势中存在明显的季节变动因素及不规则因素。
Seasonal change and irregular change factors exist evidently in time series of China's inbound travel, which is determined by the industrial characteristics of tourism.
旅游业的行业特点决定了中国入境旅游时间序列的发展趋势中存在明显的季节变动因素及不规则因素。
Seasonal change and irregular change factors exist evidently in time series of China's inbound travel, which is determined by the industrial characteristics of tourism.
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