Objective To evaluate the replantation of lamina and spinous process during laminoplasty in posterior thoracolumbar surgery.

Methods 25 cases with simple lumbar vertebral canal stenosis were treated by enlarge undercutting laminae laminae.

方法采用潜式扩大开窗术治疗单纯性腰椎管狭窄症25例.

The laminae may appear especially even and parallel in sections parallel to the shoreline.

在平行于滨线的剖面上,薄层显得尤为平整.

Different topological structures of SFL were ob served in laminar and turbulent flows.

实验中观察到,椭球表面摩擦力线在层流和湍流状态下具有不同的拓扑结构.

Viscous-flow, laminar and turbulent boundary layers.

黏性流 、 层流和紊流边界层.

The flow is primarily laminar.

这种流动主要是层流.

The flow of air on the surface of modern aircraft and missiles may be laminar.

近代飞机和飞弹表面的气流可能是流线的.

At the stage of crack stability, the groundwater is approximately laminar flow.

在裂隙稳定阶段, 地下水流的流态较为接近层流状态.

The study indicates that the wavy channels accelerate the transition from laminar flow to turbulent flow.

研究表明:波纹板通道促进了流动由层流向湍流的转化.

With the development of computer control technology, laminar flow cooling technology is paid attention to progressively.

随着计算机控制技术的发展, 层流冷却越来越受到重视.

Objector To evaluate the value of laminar flow in the treatment of bums.

目的探索层流洁净技术治疗大面积烧伤的价值.

Thus , NLF-1 wing is a better natural laminar flow wing.

因此NLF - 1机翼确为较好的层流机翼.

In the straight part of the arterial tree , laminar flow prevails and has anti-atherogenic effects.

在动脉的直管部分, 层流剪切力有特定的方向,因此有 抗 动脉粥样硬化的作用.

The plan of column laminar flow cooling is proposed.

建议采用柱状层流冷却方案.

Reynolds experiment is an important experiment which shows the laminar flow and turbulent flow.

雷诺实验是显示层流和湍流的重要实验.

Testing and packaging in the final 10 Laminar flow under the hood.

最终检测和包装在10级层流罩下.

This paper reported the studied results on ing fucoidan from the kelp Laminaria japonica Aresch.

本文报道了福建地产海带提取岩藻聚糖的研究结果.

The transient response of delaminated composite laminate under low velocity is discussed in the present paper.

研究了含脱层损伤的复合材料层板在低速冲击下的瞬态响应问题.

The fracture mode changes from intergranular to a transgranular and shows a ductile laminate fracture mechanism.

断口还发现有“分层韧化”现象出现.

The effects of bend and torsion coupling of laminate by hinged support have been evaluated quantitatively.

定量地估计了横向剪切变形对四边铰支的正交异性板弯扭耦合效应的影响.

Third stage, pneumatic stop pushed rear edge to fold and laminate front edge.

第三段, 纸张后缘经后推气动挡板之作用,先折边再贴合完成,送入收纸台.