The base frame of spatial data controls the accuracy, unity and practicability of the data.

空间数据基准框架决定了空间数据的准确性、统一性和实用性。

The extrusion process to form the nozzle base frame in oxygen core lance has been supposed to adopt.

建议采用挤压工艺成形氧枪喷头底座。

Note: Also goes to beginning, end, or base frame of Roto Brush span if viewing Roto Brush in Layer panel.

注：也去开始，结束，或刷跨度基地框架罗托如果查看图层面板罗托刷英寸。

Introduce the designing idea and base frame of the forecasting platform for county-level meteorological bureau.

介绍了县级气象局预报平台的设计思路和基本框架。

Modal analyses of the base frame and the vertical column were carried out to investigate their dynamic characters.

通过模态分析，得到立柱和底座的前几阶固有频率和振型。