１９９２年日本的中国史研究回顾与展望（战国、秦汉）（日）原宗子近年来，本栏目经常提及已发掘出许多出土史料，这将进一步要求我们一定要按自然科学方法提高史料判定的技术。然而，对于缺乏实际观察出土文物机会的多数日本研究者来说，能够参加１２月１２、１３日两天... Historical Review and Prospect of Japan’s History of China in 1992 (The Warring States Period, Qin and Han Dynasties) (Original) In recent years, this section often mentions that many unearthed historical materials have been unearthed. This will further require that we must increase the use of natural sciences to improve the historical judgment technology. However, for most Japanese researchers who lack the opportunity to actually observe the unearthed cultural relics, they can attend December 12 and December 13 for two days ...