Synergetic development of marine economy and marine S&T in China 并列题名：Synergetic development of marine economy and marine S&T in China Interactive development of marine science and marine technology 并列题名：Interactive development of marine science and marine technology Study on development of marine economy in Jiangsu province Study on the development of opening economy in central China 并列题名：Study on development of marine economy in Jiangsu province Study on synergetic development of e-commerce and traditional commerce in China