并列题名：Research on the theory and application of subject informatics for domain knowledge discovery Research on the theory and application of subject informatics for domain knowledge discovery Research on the theory and application of multi-industrial clusters stratagem 并列题名：Research on the comparison and application of the inheritance division systems 并列题名：Research on the theory and practice of succession law in China 并列题名：Research on the theory and practice of the government chief information officer system