A classy creation, this rhodium-plated Y-shaped necklace has two briolette-cut clear crystals. These are set on a snake chain and clamped together with a clear crystal element set in pave.

这款镀白金色Y型项链造型优雅，两颗水滴型透明切割水晶石系于蛇形饰链顶端，由镶满透明密镶水晶石的夹子钳紧。

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The processability of polyesters could be improved significantly after incorporating stiff chain segment through copolymerization of aliphatic polyester with aromatic liquid crystal element.

在聚酯中引入刚性链段（即将脂肪族聚酯与芳香族、液晶基元共聚合）可改善聚酯的加工性能；

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Friend vibrates a lead zirconate titanate crystal, and those vibrations twist a spring-like element attached to a rotor.

FORBES: Breakthroughs

The 8-megapixel rear camera with auto-focus, five-element lens and 1080p Full HD video recording captures precious moments with crystal clarity, while the front 2-megapixel camera is perfect for face-to-face video chat.

ENGADGET: ASUS Vivo Tab Smart comes to the UK as the ME400, priced at ?399 (update)