形状

It has become a new tool for aiding design, with the development of CAID technique.

随着计算机辅助工业设计技术的发展，形状混合方法逐渐成为一种新的辅助设计的手段。

(1) The input of the internal fixation implant should be in accordance with the compressive trabeculae and be clingy with the femoral calcar, Abduction in small degree (10-30°) will improve the stress in femoral neck region. The stress distribution of the femur under extemal violence explained why the old people are easy to get the middle and low part fractures of the femoral neck and intertrochanteric fractures.(2) The finite element model of femoral neck fracture is good in orrowing various fixation methods for femoral neck fracture.

(1)三维有限元方法用于研究不规则物体是一种有效、准确的数值方法，不仅能考虑到所研究物体的几何形状，而且也考虑到物体的内部结构特性；股骨颈处的压力骨小梁和股骨距是重要的承载结构，内固定物的放置应循压力骨小梁方向尽量紧贴股骨距钻入；载荷主要通过压力骨小梁和股骨距传导至股骨干的中下1/3处；一定角度的下肢外展（10-30°）会较明显的增加股骨颈区的应力，而下肢的内收反而会减小此区的应力；暴力作用时股骨上端应力分布特点从生物力学角度说明老年人易于发生股骨颈中下段骨折和转子间骨折的原因。

The shape optimization is studied by adopting the domainintegrated method which is based on the calculus of variations during the shape design sensitivity analysis.

探讨了基于变分法的敏度分析在形状优化设计中的应用，提出敏度分析过程中提高速度场求解效率和有限元网格质量的新方法。

So the effect and the efficiency of the shape optimization are guaranteed. If using sensitivity analysis which is based on the calculus of variations in the shape optimization, the sensitivity analysis can be a relatively independent module. The efficiency of computing the design velocity field and the quality of mesh will be improved by using Herrmann method.

在形状优化过程中，采用基于变分法的敏度分析，可以使敏度分析成为单独模块，在进行设计速度场求解时采用Herrmann法，使速度场求解的效率和优化过程的质量得到保证。

An important part of using the Shape Finding tools is selecting the right number of calipers.

使用形状查找工具最重要的一点就是选择适量的 Caliper 工具。

Another uniquely southern addition to the Mid-Autumn Festival is the strangely shaped water caltrop.

另一种南方独有的中秋美食就是形状古怪的菱角。

The exterior curved surface of tool handle was obtained according to the camber of human body under pressure.

为减小手持工具使用者承受的压强峰值并提高总体舒适度，设计了有压反求的实验方法，根据人体曲面在压力下的形状得到工具手柄表面曲面。

Hit Esc Key to cancel the path, use the Free Transform Tool to distort it until similar as shown below

按Esc键取消路径，选择自由变换工具调整水流形状，直至效果如下图所示

The leaves of Candlenut tree have many shapes.

石栗的叶子有许多形状。

In addition, there is a cup-shaped canister and a bow made of horsehair.

另外，二胡有一个杯形状的琴筒和用马尾制成的弓。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。