2.datum for sounding reduction
深度基准面
3.Prof. Smith dissected every datum.
4.Datum scheme must reflect part specifications.
基准设计必须反应零件规范。
5.Two kind of dats have the industrial associate degree datum, the economy development phase datum, the industrial concentration degree datum.
这是判断和选择优势产业的补充标准。 它包括产业关联度基准、经济发展阶段基准、产业集中度基准。
6.a datum that can be represented numerically.
可以用数量来表示的数据。
7.All elevations are relative to chart datum.
所有标高均相对于海图基准面。
8.A METHOD FOR ESTABLISHING GLOBAL VERTICAL DATUM NETWORK
全球垂直基准网的建立方法
9.TECHNOLOGICAL REFORM OF DK-1 SEISMOGRAPH IN GUANGZHOU DATUM SEISMOSTATION
广州台DK—1型地震仪的技术改造
10.In order to enlarge its applications, this model has been investigated and proposed for solving trend datum and seasonal datum.
为了提高模糊指数平滑模式的可应用性，此模式已成功于研究并提出求解趋势及季节型
资料之问题。
