以下为句子列表：
英文: In OVX rats,not only bone mineral density (BMD) of lumbar vertebrae in vivo and vitro,but also BMD of femora (except for R3 region) and proximal metaphysis(R1 region) in vitro decreased obviously (P<0.01)，whose bone loss rates of L5 and L6 were the highes
中文: 结果显示：①大鼠卵巢切除后，活体、离体腰椎以及股骨（除R3区）、胫骨近端干骺端（R1区）的离体骨密度显著下降（P<0.01），离体L5和L6的骨丢失率最大，达13%；②骨小梁减少、变细，连接中断，骨小梁表面有吸收陷窝；③腰椎压缩强度和股骨力学性能均下降，前者更明显，腰椎最大压缩力下降率达33.32%。
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英文: Methods The bone mineral density(BMD) of lumbar vertebrae 2-4 was detected by dual energy X-ray absorptiometry (DXA) with high sensitivity in 71 SLE patients and healthy controls matched with age,sex, weight and height.
中文: 方法采用灵敏度高的双能X线骨矿物质密度测定仪对71例系统性红斑狼疮患者及其按年龄、性别、体重、身高相配对的健康对照者进行腰椎骨矿物质密度测定。
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英文: Point-elastic 7-zone barrel-shaped pocket spring core in patented SCHLARAFFIA insertion system with shoulder comfort zones and active lumbar vertebrae support for perfect body positioning.
中文: 七段式独立筒弹簧，极富弹性，SCHLARAFFIA自己研发的专利权---增强肩膀、腰部与脊椎部位，并使身体达到完美支撑定位的嵌入型独立筒，能让人安稳入眠、甜睡。
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英文: Applicational Value of Spiral CT in Thoracic-lumbar Vertebrae Fracture;
中文: 螺旋CT扫描在胸腰椎骨折中的应用价值
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英文: The anatomic observation and clinical significance of lower lumbar vertebrae nerve root canals
中文: 下腰部神经根管的解剖学观察及临床意义
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