Objective To report the methods and treatment outcome of the half ring cross finger flap for repair of skin defect in fingers.

目的报道半环状邻指皮瓣修复手指皮肤缺损的方法与疗效。

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Newton's half ring is rayed by laser to demonstrate the equivalent thickness interference phenomenon of film step and measure film thickness.

用激光照射牛顿半环来演示薄膜台阶的等厚干涉现象和测定薄膜厚度。

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Conclusion the half ring cross finger flap was an optimal procedure for repair of skin defect of fingers, especially for degloving injury of the distal finger segment.

结论半环状邻指皮瓣是修复手指皮肤缺损，尤其是手指末端脱套伤的理想皮瓣。

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Or, rather, it employs two ring-shaped half-pipes that rotate with respect to one another (the lower one remaining fixed while the upper one revolves along with the building).

ECONOMIST: Monitor

She wants parental leave when a baby is born to be reformed along mainly Nordic lines: ring-fencing half a year off for mothers and another half-year for fathers, on a use-it-or-lose-it basis.

ECONOMIST: Who looks after the children?

Bill Hobson says most of his patients come from the more than half dozen sprawling housing projects that ring the center.

NPR: Imagining More Widely Available Health Care