圆几何学
- 与 圆几何学 相关的网络例句 [注:此内容来源于网络,仅供参考]
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With differential geometry knowledge, the local characters of the blade surface are analyzed. Based on researching the cylindrical cutters osculating location, the methods to calculate the osculating location of the conic cutter and the torus cutter are discussed. A method of tool path planning based on the second order osculating method is preferred.
利用微分几何学知识,分析了螺旋桨桨叶曲面的局部特征,在研究圆柱刀二阶密切法规划刀位的基础上,探讨了圆锥刀和圆环刀的二阶密切刀位计算方法,采用二阶密切法规划刀位可以显著地提高加工精度。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。