The spirit of vector analysis is to use symbols to represent physical or geometric quantities.
向量分析实质是用符号来代表物理量或几何量。
The generalized Cauchy projection formula is frequently used in dealing with problems concerning geometric quantities.
在处理关于这些几何量的问题时广义柯西投影公式经常被使用。
The main content of the project research is the two-dimensional geometric quantities of the mechanical parts using the digital imaging measurement method.
本课题主要的研究内容为机械零件二维几何量的数字图像测量方法。
The main content of the project research is the two-dimensional geometric quantities of the mechanical parts using the digital imaging measurement method.
本课题主要的研究内容为机械零件二维几何量的数字图像测量方法。
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