关节突关节肥大或滑囊囊肿可造成腰椎侧方和中央狭窄，这将对神经根造成压迫。
FJ hypertrophy or a synovial cyst can contribute to lateral and central lumbar stenosis, which can lead to impingement on the exiting nerve root.
这些化合物能够启动树状突细胞产生致炎因子从而依次来引发可导致癌细胞死亡的细胞毒作用。
These compounds activate dendritic cells to produce proinflammatory cytokines, which in turn trigger cytotoxic mechanisms leading to cancer death.
当管芯上的焊料突点(22)被回流时，该助焊剂的作用是清除基板或管芯的可焊接表面上存在的任何氧化物。
When solder bumps (22) on the die are reflowed, the fluxing agent ACTS to remove any oxides present on the solderable surfaces of the substrate or the die.
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