basic design data

基本解释

The property data of crude oil and its fraction is the basic data in design of petroleum refining technology.
石油及其馏分的物性数据是石油炼制工艺设计的基础数据，以往常常采用手工计算或查阅有关图表获得。
The basic design idea, primary data structure, format calculation and printing algorithm for the report generator are also discussed in detail.
详细地叙述了这种报表生成器的基本设计思想、主要数据结构、格式计算和报表打印算法，并给出了一个典型的应用实例。
The Ares I-X is expected to make an unmanned, two-minute flight at the end of the month to check out basic design concepts and gather engineering data.
为了检验其基本设计理念，同时收集工程数据，预计战神一号X型将在本月底作一次两分钟的无人驾驶飞行。