The paper,starting from the important position of tourism commodities in the development of tourism industry,combining the research retrospect of tourism commodity market by scholars both at home and abroad and the problems existing in the development of tourism commodity industry,makes an questionnaire survey in terms of the demand of tourism commodities among domestic tourists,taking Xi'an tourism commodity market as an example. Hypotheses are made to test the differences in their demand for tourism commodies after sorting,sieving and statistic analysis.
RE: Immunologic research review (Zheng S-J and Chen YH.
Computer environments for the design of mechanical assemblies: A research review
Research review: DNA polymerases as molecular markers of the regenerating capacity of hepatocytes
The purpose of this research review is to examine the usefulness of reconstructing problematic interpersonal conflict behavior as violations of rules for critical discussions.
This research review will familiarize the reader with current research applicable to the development of image retrieval systems and provides additional material for exploring the topic further, both in print and online.