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- BACKGROUND: Metal vertebral fusion cage can induce some disadvantages and pseudoarticulation formation such as stress dodge, fusion cage subsidence, bone resorption, prolapse and bone collapse. 背景：金属椎间融合器存在应力遮挡、融合器下沉、骨吸收、脱出、骨塌陷所带来的并发症和假关节形成等，影响融合效果。
- All the eases had displayed horn fusion by X-ray, and spine pseudoarticulation formation and the internal fixation loosening or breakage was not found.No instability of lumbar spine occurred. 所有患者术后X线片显示植骨骨性融合，未发现脊柱假关节形成及内固定松脱、断裂，术后无再发生腰椎不稳定。
- The book has been styled in a modern format. 该书已按照现代版式制作。
- pseudoarticulation formation 假关节形成
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- It's the same book, but a new format. 还是那本书，但这是新的版式。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The natural process of bone formation. 成骨骨头形成的自然过程
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- The forcing of molten rock into an earlier formation. 侵入熔岩对早先形成岩石的直接进入
- A signal by bugle or drum for troops to come together in formation. 集合号，集合鼓部队集结时以吹号或击鼓发出的信号
- The attack is to wipe out data, to delete flies, or to format the hard disk. 常见的攻击方式是消除数据、删除文件或者格式化硬盘。
- School life has a great influence on the formation of a child's character. 学校生活对小孩个性的形成有很大影响。
- The troops broke formation and ran. 士兵们溃逃。
- A similar formation of groups, units, or individuals. 梯形排列群体、单位或个人的类似排列
- The formation of nitroform is presented as follows. 生成硝仿的过程如下。
- Format this letter so it can be printed out. 编排这封信的格式它就能被打印出来了。
