The right frame is seen only with the right eye and the left frame with the left eye, creating the illusion of depth.

右边视频的桢只能被右眼看到，左边的只能被左眼看到。由此产生景深的幻觉。

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The key in finite element analysis on complete pile frame of rotary pile drill-finite element model of pin connection, is researched in depth. A feasible and accurate finite element model is offered.

对旋挖钻机桩架整体有限元分析中的关键件——销轴连接的有限元模型进行了深入研究，并提出了实用而精确的有限元模型。

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Resistance characteristics of the tetrahedron-like penetrating frames are carried out by experiments, and the influence of frame quantity (density) and water depth on resistance is studied.

对四面体透水框架群进行了阻力特性的试验，研究了四面体透水框架数量(密度)和水深对阻力的影响。

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Given the same field of view, a typical digital SLR will show a far shallower depth of field, but still 1.6 times larger than that of a full-frame digital camera.

ECONOMIST: A die-hard analog photographer goes digital

Especially when used with large aperture lenses, the EOS 6D camera's full-frame sensor offers a tremendous degree of creative control over depth-of-field, helping users to achieve pro-quality cinematic effects in Full HD video recordings.

ENGADGET: Canon unveils EOS 6D DSLR: full frame sensor and WiFi for $2,099 in December

Taking cues from its Alpha A99, which was just announced today, Sony brought that camera's 24.3-megapixel full-frame sensor to a camcorder form factor, delivering shallow depth-of-field and much improved low-light sensitivity in a more practical package.

ENGADGET: Sony announces NEX-VG30 and full-frame NEX-VG900 Handycams, we go hands-on