DNA03 digital levelling instrument DNA03数字水准仪
The paper presents the application of DNA03 digital levelling instrument in settlement measurement.
介绍了DNA03数字水准仪在沉降测量中的应用。
The theory and realizing process of digital levelling for SINS is introduced, then fast accurate levelling method by data cyclic continuation is discussed.
介绍了捷联惯导系统数字调平基本原理和实现过程，然后讨论了通过数据周期延拓实现快速精调平的方法。
Objective Aim of this study was to calculate the space for levelling the curve of Spee in digital models, and compare with the traditional method used in orthodontic practice.
目的比较传统模型与三维数字化模型在间隙分析中的差异，并且应用数字化模型来准确计算平整牙弓所需间隙，验证传统模型分析中对平整牙弓所需间隙的方法是否正确。
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