datamation

Method of TTT curves' datamation adapted in this paper is convenient for not only computer storage and recalling. but also processing of now available TTT diagrams, with which fitting formulas of TTT curves related to actual ingredient of specimen are got to arise computing precision.

本义采用的TTT曲线数值化方法，不仅便于计算机存贮和调用，也便于将现有的TTT图进行处理.得出与工件实际成分相对应的TTT曲线，从而提高相变计算的精度。

To be aimed at the drawback not high of datamation degree to the existing file packet management information system, this paper puts forward the management information system of file packet database based on B/ S mode.

针对现有文件包管理系统数据化程度不高的弊端，提出了基于B/S模式的文件包数据库管理信息系统。

There are so many datamation systems with regard to civil aviation, but the data base used to record the data of new instructor pilots' training and teaching has not been perfected.

关于航空方面的数据化系统很多，但是针对一个新进飞行教师培训与教学过程数据记录的数据库并没有得到完善。