RESULTS The 3D contour image of femoral condyle was presented which can be edited and processed arbitrarily for computer aided design (CAD) of artificial bioactive bone.

结果获得了股骨髁表面轮廓三维实体模型，模型与实物高度相似，可编辑性强，可进行生物工程活性骨的计算机辅助设计、制造。

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Computer aided composites design are based on the modeling of 3d braided composites. But the study of modeling of composites is very not mature.

三维编织复合材料的模型是计算机辅助设计复合材料的基础，但是目前的研究还很不成熟。

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Comparing with the traditional design in 2d, the 3d design methods by computer aided have more beyond challenge advantages.

基于三维的设计较之传统的二维设计方法具有无法比拟的优越性。

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Robin Kyte believes mastering the use of 3D printing and computer aided design, is just the latest addition to the skills jewellers should learn, and it won't, in his view, replace traditional craftsmanship.

BBC: How tech is transforming jewellery

Professional graphics card growth will be aided by increased adoption of computer-aided design technology in various industries and easier-to-use 3D graphics software and applications.

FORBES: Desktop Chip Slippage Doesn't Doom Nvidia