research on the development tendency

In order to impel the research further thorough and solve new problems, now research on history of Bohai and its development tendency still need the profound understanding.

为了推动渤海史研究进一步走向深入，解决新问题，现在仍然需要对渤海史研究及其发展趋势进行深刻的认识。

Then pointed out the metadata technology, the computer technology, the GIS technology and so on in close integration with development tendency, set the topic research goal and the significance.

然后指出元数据技术与计算机技术、GIS技术等紧密结合的发展趋势，提出了课题研究的目标和意义。

Through research on the diet culture connotation, inquired about the diet culture the development tendency and the rule, propose the diet culture and the food industry relations.

通过对饮食文化内涵的梳理，探寻饮食文化的发展趋势和规律，提出饮食文化与食品工业的关系。