curves on space surfaces 曲面上的曲线
The interpolation, approximation and other things for curves on smooth surfaces with computer are studied.
本文研究光滑曲面上曲线的计算机表示、插值与逼近等。
On the basis of the shape modification of curves, it extends the technique of above to the shape modification of surfaces.
在曲线修型技术的基础上，进一步对曲面修型技术进行研究。
As clay acids, the proton on oxide surfaces dissociated gradually, so the titration curves showed no inflexions.
作为粘土酸，氧化物表面的酸性较弱，其表面质子逐步解离，使滴定曲线不出现突跃。
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