Bone growth in reptiles is periodic in nature, producing a series of concentric rings in the bone, not unlike the growth rings of a tree.

爬行动物的骨骼生长在本质上是周期性的，在骨头上产生一系列的同心圆，就像树木的年轮一样。

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If you are not familiar with XSLT, read on as I'll cover the bare-bone minimum needed to process RSS in the remainder of this series.

如果还不熟悉XSLT，请继续阅读，我将简要介绍在本系列其余部分中处理rss所必需的知识。

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The surgeon may implant a series of screws and rods for additional support. Bone graft is also placed along the sides of the spine.

为获得附加支撑，外科医生会植入一系列的钉棒系统。骨移植物也可植于脊柱两侧。

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But when pushing A-Rod down from 3rd to 5th in the lineup for Game 4 failed to produce more productive yields, Coach Girardi had given his big dog the last bone of this particular series.

FORBES: Benching A-Rod For Decisive Game 5 Embodies Strong Leadership from Yankees Manager Joe Girardi

Campbell, to whom Bone was assistant, have suffered a series of poor results but still remain in sixth place in Division One.

BBC: SPORT | Football | My Club | Partick Thistle | Bone to stay in charge for season

After all, during his seven-season stint as the brutal, corrupt LAPD detective Vic Mackey on the FX series "The Shield, " Mr. Chiklis sent guys to the bone yard for far less.

WSJ: Michael Chiklis | Heavy Opportunities | A Cultural Conversation by Joanne Kaufman