对径 [
duì jìng]
diameter
- 方法:对径手术病理证实的23例脊椎骨巨细胞瘤的X线特点进行同顾性分析。
Methods: X-ray findings of 23 GCT of the spinal cases proved by surgery and pathology were analyzed retrospectively. - 研究了金刚石线的寿命及各切割参数对线径减少量、翘曲度、表面粗糙度的影响。
This paper investigates the life of diamond wire and effects of process parameters on the reduction of the wire diameter, warp and surface roughness. - 然而,通过对径山旅游客源市场的调查研究发现,该地旅游开发中问题的根源在于:对茶文化资源的挖掘不够。
However , By the investigation on the tourist market , we can find that the superficiality on tea culture resources mining is the most important reason to the problem of JingShan tourism.
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