梅克尔软骨是起源于第一腮弓的通明软骨,为下颌骨晚期发育供给机械支持(mechanical support),在出身后不久便退步消逝。在梅克尔软骨的退步进程中,细胞外基质降解、软骨细胞逝世亡,但其机制尚不明白。
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for mechanical support only 仅机械支撑
High mechanical support 高级机械支撑
external mechanical support 外界支持物
mechanical circulatory support 机械辅助循环 ; 机械辅助循环装置 ; 机械循环支持
mechanical ground support equipment 地面机械支持设备
mechanical ventilatory support 机械通气支持
Support at mechanical installation 机械安装支持
support mechanical principle 支护力学原理
Some people require the mechanical support that a running shoe offers.
一些人需要跑鞋提供的那种机械支撑。
Critical size bone defects arising from trauma, tumor resection, infection and skeletal abnormalities require assistance to provide skeletal continuity, mechanical support and eventual regeneration.
临床上由于创伤、肿瘤切除、感染以及发育异常等原因而导致的骨缺损需要恢复骨骼的连续性、力学支撑以及再生修复。
Components required to be mounted off the board are provided with lead forms at the board surface or other mechanical support to prevent lifting of solder land.
需要离开线路板安装的组件在线路板表面利用引脚形状或其它机械支撑来防止焊盘的翘起。
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