The main intention of this paper is to discuss how to efficiently make use of the stuff in special books lexis study, advocating to use three-dimensional method synthetically.

• 其目的是探讨如何有效地运用材料去进行专书词汇研究,提倡横向比较研究法、纵向考源探流研究法和空间系联征引研究法的综合运用。