Objective. To determine whether patients with scoliosis can be classified into distinct groups by 3-dimensional curve shape.
目的：明确脊柱侧凸患者是否可以通过三维弯曲形态分为不同类型。
A visual, graphic narrative emerges from the contrasts of local shape and material conditions throughout the whole interior build-out, thus blending two-dimensional motives with 3-dimensional ones.
在整个内部扩建过程，视觉和图形出现于局部形状和材料状况的对照中，因此混合了二维和三维主题。
The shape of streamlined train head is made of the 3-dimensional space free form surface, whose shape outline curve USES NURBS curve and complex shape surface USES 3-d NURBS surface.
基于流线型的列车头部外形由三维空间自由曲面构成，提出采用NURBS曲线设计外形型线和用三维nurbs曲面描述复杂三维曲面的车头外形设计方法。
A new method based on phase tracking algorithm and ray tracing algorithm is proposed for measuring the three-dimensional (3-d) shape of object in water.
提出一种基于相位追踪和光线追迹算法测量水中物体三维形貌的新方法。
When the object underwater reflects the sound wave, we can clearly see its shape in the form of a 3-dimensional image.
当水下物体反射声波时，我们可以清楚地看到它的三维图像。
This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy.
讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。
This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy.
讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。
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