透明隔移位的测量提示透明隔偏离大脑镰及中线。
Measurement showed the septum pellucid deviated from falx cerebrum and midline.
结论正确认识及测量正常肺尖及其沿肋骨腋中线内缘的伴影，有助于鉴别胸膜肥厚，对阅读胸片有较大帮助。
Conclusion Correctly understanding and measuring the apex pulmonis companion shadow, it 's good to differentiate from hypertrophic pleura or reading chest films.
目前，极坐标法放样已成为道路中线侧设和桥梁施工测量的一种简便、迅速、精确的方法。
At present, the method of polar coordinates has become an easy, fast and accurate way in midline measure of road and measure in bridge construction.
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