Rolled up in the form of a coil with the tip in the center as an unexpanded fern frond .

拳卷的，旋卷的卷成线圈样式，其尖端在中间的，如未展开的蕨叶的。

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Rolled up in the form of a coil with the tip in the center, as an unexpanded fern frond.

拳卷的，旋卷的卷成线圈样式，其尖端在中间的，如未展开的蕨叶的。

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Objective To explore the clinical effect of femoral shaft comminuted fracture cured by unexpanded interlocking bone nail.

目的探索应用不扩髓髓内钉固定治疗肱骨干粉碎性骨折的临床效果。

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Lynch argued that its advantage in memory alone 16 gigabytes unexpanded, versus 8 gigabytes for the Fire, and a 2-to-1 advantage in RAM makes up for the gap.

FORBES: Barnes & Noble Aims to Douse Amazon's Fire with Nook Tablet