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- A direct interpolation algorithm for spatial curves on a surface is proposed for pen-cutting of sculptured surfaces. 摘要针对复杂曲面笔式加工时位于曲面上的空间曲线型刀具轨迹,给出一种直接插补算法。
- In spatial analytic geometry,a spatial curve is an intersecting line of two curved surfaces. 在空间解析几何中,空间曲线是两曲面的交线,在空间曲线中消去一元,即得投影柱面。
- We outline a novel 3D graphical representation of DNA sequences, which can avoid crossing and overlapping of the corresponding spatial curve. 摘要介绍一种新的DNA序列的3维图形表示,它可以避免相应空间图形的交叉和重叠。
- The technique that processes spatial curved surface (SCS) in Wire Electronic Discharge Machining with High Speed (WEDM-HS) is one of the most important processing methods. 由于,目前国内加工空间曲面零件通过采用锥度切割装置使电极丝倾斜一定角度来实现锥度切割,这种加工方法容易产生较大的加工误差。
- In spatial analytic geometry, a spatial curve is an intersecting line of two curved surfaces.When a variable is eliminated from the spatial curve, its projective cylinder is obtained. 在空间解析几何中,空间曲线是两曲面的交线,在空间曲线中消去一元,即得投影柱面。
- He roughed in the curves he intended his pattern to take. 他粗略地勾出了他设想中图案的曲线。
- The girl has as many curves as a scenic railway. 那女孩的曲线多如游乐场里的小铁路。
- CALCULATION OF PRESTRESS LOSS DUE TO FRICTION OF PRESTRESSING TENDON WITH A PROFILE OF SPATIAL CURVES 预应力混凝土结构中空间索线筋的预应力摩擦损失计算
- This road is full of sharp curves. 这条路有许多处急转弯。
- NONLINEAR KINEMATIC EQUATION OF SPATIAL CURVED BEAM 空间曲梁非线性动力学方程
- A car that performs well on curves. 拐弯功能良好的汽车
- high thickness spatial curved surface 大厚复杂零件
- Calculation of prestress loss due to friction of prestressing tendon with spatial curves 空间曲线型预应力摩擦损失计算
- We tried to avoid the beds of reeds at the river curves. 我们试图避开河弯处的芦苇滩。
- Spatial variability of soil water retention curves on a forested hill-slope. 森林流域坡面林地土壤水分运动特征参数空间异质性研究。
- Having the curves of a full or voluptuous figure. 性感的具有丰满或肉感的体形的曲线的
- A curve or succession of curves, as in the hair. 卷曲卷曲或一系列卷曲,如头发
- Fluctuations are spatial and temporal in character. 这种波动的特点是空间性和瞬时性的。
- The two curves begin to diverge. 两条曲线开始分开。
- Severe variations deform the discharge curves. 严重者使放电曲线发生畸变。