采用激光二维扫描技术，实现了列车动态横向振动偏移量的测试，易于实施，数据准确，对制定合理的站台界限提供参考数据。
The planar laser scanning technique described in this paper realizes the measurement of train dynamic transversal vibrations offset easily and exactly.
电子修色：扫描分色后可以作局部颜色修改的能力；它用电子方式定界限和修正。大多数的电子组版系统都具有这项功能。
Electronic colour retouching: the ability to alter local areas of a scanned colour subject by defining and then amending them electronically. Available on most electronic page composition systems.
电子修色：扫描分色后可以作局部颜色修改的能力；它用电子方式定界限和修正。
Electronic colour retouching: the ability to alter local areas of a scanned colour subject by defining and then amending them electronically.
CT增强扫描肾髓质密度增高，肾小盏界限模糊。
On enhanced ct scanning the density of renal medulla increased, the margin of renal calyces became indistinct.
CT增强扫描肾髓质密度增高，肾小盏界限模糊。
On enhanced ct scanning the density of renal medulla increased, the margin of renal calyces became indistinct.
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