本文介绍了一种简便的测量微波延迟线所用晶棒两端面间楔角大小的方法。
This Paper Presented a simple method for measuring wedge Angle between end-faces of crystal bar used in microwave delay lipe.
卡普和我在他博物馆的楔石间慢步，卡普驼着背，情绪热切，饱经风霜的脸旁挂着一缕灰色的刘海，整个人似乎让活力和自豪撑了起来。
Shuffling among his museum's keystones, Karp, a stooped, intense man whose weathered head is ornamented with a fringe of gray hair, seemed to swell with vigor and pride.
结论：腰椎椎间失稳可诱发椎体楔变和骨密度减低，致脊柱后凸畸形及骨质疏松。
Conclusions: Wedging and bone mineral density decreasing of the vertebral body may be induced by spine instability, which contribute to kyphosis and osteoporosis of th spine.
结论：腰椎椎间失稳可诱发椎体楔变和骨密度减低，致脊柱后凸畸形及骨质疏松。
Conclusions: Wedging and bone mineral density decreasing of the vertebral body may be induced by spine instability, which contribute to kyphosis and osteoporosis of th spine.
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