myelinated fibers
英
美
有髓纤维
双语例句
- Rat corpus callosum and myelinated nerve fibers in its frontal region by a new stereological method
运用新的体视学方法研究大鼠胼胝体及胼胝体额区有髓神经纤维 - Age-related changes of corpus callosum volume and myelinated fibers in frontal region of corpus callosum in rats
大鼠胼胝体体积和胼胝体额区有髓神经纤维老年改变 - Establishment of a stereological method for myelinated fibers in hippocampal formation of rat brain
大鼠海马结构有髓神经纤维体视学方法的建立 - A great number of myelinated nerve fibers were located in the proximal part of the neuroma.
神经瘤近端可见大量的有髓神经纤维； - The number of regenerated nerve fibers and the recovery of function de creased with elongation of the defect. There were ( 77 ± 20)/ 104 ì m2 regenerative myelinated fibers in the 3 cm group by 20 weeks.
随移植材料长度的延长神经再生效果减低，3cm长度缺损在修复后20周再生有髓纤维数为（77±20）根/104μm2。 - The regenerating fibers were mainly small myelinated fibers.
再生纤维主要为细小的有髓神经纤维。 - Verification and significance of projection of somatic primary thick myelinated fibers to the sacral dorsal commissural nucleus
骶髓后连合核内躯体初级传入粗纤维的证明及其意义探讨 - Result Optical microscopy revealed extensive segmental demyelination mainly in big myelinated nerve fibers.
结果延长40%时，可见广泛的节段性脱髓鞘，朗飞氏结区增宽，且主要发生于大的有髓神经纤维； - The microstructure of the oriens layer of the CA3 region of the hippocampus in the control animal was composed of lots of unmyelinated fibers and less myelinated fibers under electron microscopy.
对照大鼠海马CA3区多形层内含有大量无髓纤维并见到较少的轴-树突触。 - Most ofthe fibers in the neuropil are unmyelinated, and myelinated fibers are scarce.
神经毡内无髓纤维最多，有髓纤维稀少。 - Results The regenerating nerve fibers in group A were grown into the distal nerve anastomoses at postoperative 12 weeks. The total myelinated fibers and density of the myelinated fibers in group A were slightly inferior to that of group D.
结果术后12周A组的再生神经纤维已越过远端缝合口，有髓神经纤维数和神经纤维密度稍差于D组，但再生神经组织的面积显著高于后者； - An interesting and important finding is that myelinated nerve fibers were also involved by the virus and affected macrophages and segmental demyelination with degeneration of axon and Schwann cells were noted.
一个有趣但十分重要的发现是，有髓神经纤维也被病毒和被感染的巨噬细胞所波及，并可见节段性脱髓鞘以及轴索和雪旺氏细胞的变性。 - Experimental studies on regenerated myelinated fibers
有髓神经纤维再生的实验研究 - Loss of myelinated fibers due to axonal degeneration was found in sural nerve biopsy.
腓肠神经活检可见有髓神经纤维丢失，轴索变性。 - The number of regenerated myelinated nerve fibers and its cross sectional area, the thickness of the myelin sheath ( mt), the ratio ( d/ D) of axonal diameter ( d) to total fiber diameter ( D), and muscle histology were analyzed.
术后7个月进行尺神经肌电、再生有髓纤维数与截面积、髓鞘厚度（mt）和轴突/纤维的直径比（d/D）及肌肉组织学的检测。 - The paranodal region and axo-glial junction of myelinated fibers
有髓神经纤维的结旁区和轴-胶连接 - A simulation system for studying the electrical properties of mammalian myelinated nerve fibers was built based on a simple infinite and homogeneous volume conductor model.
为研究哺乳动物有髓神经纤维的电特性，建立了一个基于简单的无穷大、各向同性的容积导体模型的仿真系统。 - The degeneration of the myelin sheath to various degrees and occasional atrophy of myelinated fibers of the axon.
超微结构观察可见轴索及轴索内线粒体肿胀、变性，病程后期见到髓鞘变性偶见轴索萎缩。 - The number of synaptic terminals from myelinated afferent fibers was 70% more than that in control group.
来自有髓传入纤维的突触性终末数比对照组增多70%。 - Superficial peroneal nerve biopsy identified myelin degeneration of myelinated nerve fibers, axonal degeneration or disappearance, degeneration of Schwann cell and also involved perineurium.
腓浅神经活检见有髓神经纤维髓鞘变性，轴索变性或消失。Schwann细胞变性，也累及神经束膜。 - The numbers of myelinated nerve fibers of ventral roots.
前根的有髓神经纤维记数。 - Using the microcomputer-based digital image analysis method, the 4 parameters ( perimeter, maximum diameter, minimum diameter and area) involving the axon of the myelinated fibers were measured.
采用微机数字图像分析方法测定轴突的周长、最大径、最小径和面积4项参数。 - Until now, however, there are no quantitative studies investigating the effects of exercise on the myelinated fibers in the hippocampal formation.
但是，迄今为止尚未见到运动训练对海马结构内有髓神经纤维作用的定量研究。 - The present study for the first time quantitatively study the effects of short-term running exercise on the myelinated nerve fibers in the hippocampal formation as well as on the capillaries in the cortex of middle-aged rats by the use of new stereological techniques. 2.
全文结论1.本研究首次运用新的体视学方法定量研究短期跑步训练对中老年大鼠大脑海马结构内有髓神经纤维及皮质内毛细血管的作用。 - The present study was designed to investigate the effects of enriched environment on the spatial learning capacity and the myelinated fibers in the hippocampal formation in the middle-aged male and female rats.
本研究旨在探讨丰富生存环境对中老年雌、雄性大鼠空间记忆能力、海马结构及其内有髓神经纤维的影响。 - The ultrastructural changes and the number of myelinated fibers in sural nerve were also observed.
最后，取腓肠神经观察病理改变和有髓神经纤维计数。