1) destructive metamorphism
破坏变质
2) destructive metamorphism
破坏变质作用
3) Bone destruction
骨质破坏
1.
The differentiation of osteoclast in the synovium and its role in the pathogenesis of peripheral joint bone destruction in ankylosing spondylitis;
破骨细胞在强直性脊柱炎滑膜组织中的分化及其在外周关节骨质破坏病理机制中的作用
2.
Objectives Neck pain with bone destruction can be caused by various disorders of the cervical vertebra.
方法70例不明性质颈痛患者,X线、CT或MRI结果提示骨质破坏或占位性病变,无法确定病变性质,拟手术治疗入院。
3.
Objective To analyze the image diagnosis and differential diagnosis of bone destruction with soft-tissue tumor in sacrum.
目的 探讨骶椎骨质破坏伴软组织块影的影像诊断与鉴别诊断。
5) deformation damage
变形破坏
1.
This paper introduces the forms of deformation damage to high-filled embankment as well as the reasons of damage.
介绍了高填路堤变形破坏的几种形式及其破坏原因和采用了弹塑性有限元数值模拟的方法 ,对高填路堤路基下存在软弱土层情况引起的变形破坏问题进行了研究 ,并通过具体的工程实例 ,指出下卧软弱土层导致的沉降特征与软土层的埋深、厚度等密切相关 ,且路堤的破坏主要表现在地基的过大变形而导致的失
6) deformation and breakage
变形破坏
1.
The paper researched the stress fields and the deformation and breakage characters of rock mass in coal seam floor under the condition of mining, which is in order to establish definite theory base to discuss inrushing water mechanism in coal seam floor.
本文研究了煤层底板岩体在采动条件下的应力场及变形破坏特征,为探讨煤层底板突水机理奠定了一定的理论基础。
2.
Therefore the study of the mining condion of rock layer s deformation and breakage characteristics is depth and perfect for water inrush mechanisms and controlling which has great theoretical and practical significance.
因此研究煤层底板在采动影响下的岩层变形破坏特征,是对矿井突水机制及其防治研究的深入和完善,具有重大的理论和现实意义。
补充资料：骨质疏松症
| 骨质疏松症 osteoporosis 由于各种原因引起的骨代谢障碍。主要表现为单位体积内骨量降低，骨基质有机成分及钙盐沉着均减少，但基本结构保持不变。临床表现主要为骨痛和骨折，以脊椎骨折、股骨颈骨折及桡骨远端骨折多见。X射线表现以骨皮质变薄及骨小梁减少为特征。骨密度测定常用光子吸收测量。防治的重点在于预防骨折的发生，老年要补充钙和性激素，降钙素可同时预防和治疗骨质疏松症。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条