One side of its compiling , the authors provide true evidences to ensure accuracy and reliability as every reference book does ; the other side , the authors just look annals as a visual angle and means of literature studies , exploit its preponderance to reconstruct knowledge of literature history 在编写过程中，一方面遵循工具书准确、可靠的特点，保证编年的内容有据可查；另一方面，将编年史视作文学史研究的一种视角和方法，发挥其在文学研究方面的优势，重建对于文学史的认识。
The introduction has several contents as follows : outlines the geological and chronological range ; reviews brief research history of bronze arrows ; makes the intention clear and what means would be taken , defines standard that would be used in typological classification ; makes textual research on subjects and collects all previous appellations for arrows , then raises appellation standard this paper would take . chapter one : researches on bonze arrows in xia - shang dynasty . in this part , on the basis of unearthed bronze arrows in xia - shang dynasty , the author firstly makes typological analysis on bronze arrows patterns , divides them into two sorts , each had analysis on types separately 本文以各不同时期考古出土的青铜镞为研究对象,对青铜镞的形制做类型学的分析,并进行了分期研究,通过对青铜镞分布区域的研究,解析不同区域青铜镞的文化因素构成,最后将研究结果汇总,建立起青铜镞的编年序列,比较深入地探讨了青铜镞在形制上的演进与其在军事上的意义,考证了青铜镞不同的形制所具备的不同功能,并对先秦时期箭在军队使用弓箭的兵种与非实战用的礼射与弋射用箭的情况进行分析探讨。
I would also like to express a special note of thanks to keyoung information limited , the computer information company that assisted us in the date input of all film information into database softwares and also trend design limited who provided the design and layout services 卷二的各项索引及编年表有赖启扬资讯有限公司提供电脑软件程式设计及高效率的文字输入服务，还有卓越设计有限公司提供版面设计及拼版服务，令本刊编务工序事半功倍，本人特此向上述公司所有有关工作人员致谢。
The software for volume iii s index and chronology design was supplied by the keyoung information ltd , who also provided computer - input services . the cover and layout was designed by maxi communications ltd . i thank the staff of these two companies for their high efficiency and dedicated services 卷三的各项索引及编年表有赖启扬资讯有限公司提供电脑软件程式设计及高效率文字输入服务，还有maxi设计公司提供封面设计及排版服务，令本书编务工序事半功倍，本人特此向上述公司有关工作人员致谢。
