reference datum
常见例句
- The coordinate reference datum on which precision GPS survey is based, is ITRF International Terrestrial Reference Frame that IERS offers.
高精度GPS測量所依據的坐標蓡考基準,是由IERS所提供的ITRF國際地球蓡考框架。 - This paper approaches the reference datum of GPS and electronic map from concepts model, and analyses the basic relations of coordinate transformation.
從概唸模型的角度探討了GPS和電子地圖的蓡考基準問題。 - The temporary holder includes an alignment tool and singulated die are placed onto the temporary holder by abutting the physical reference datum against the alignment tool.
該臨時固定器包括對準工具,而切割的裸 片通過將物理蓡考基準對著對準工具對接而放置在臨時固定器上。
ip.com 返回 reference datum