神经毡中可见到生长锥和有髓纤维。
神经毡内无髓纤维最多，有髓纤维稀少。
Most ofthe fibers in the neuropil are unmyelinated, and myelinated fibers are scarce.
腓肠神经半薄切片未见明显洋葱球样结构形成，可见有髓纤维密度明显减少，大量薄髓鞘有髓神经纤维和有髓神经纤维再生簇形成。
Semithin transverse sections of sural nerve showed a decreased density of large myelinating fibers and a large number of clusters of mostly thinly myelinated axons.
术后2周及4周，观察坐骨神经功能指数、运动神经传导速度及单位视野有髓神经纤维计数。
The sciatic nerve function index(SFI), the motor nerve conduction velocity(MNCV) and total myelinated axons per sight were counted on 2 and 4 weeks after the surgery.
透射电镜观察：成肌细胞组和细胞外基质凝胶组均见再生的有髓神经纤维。
Observation with transmission electron microscope: There were regeneration medullated nerve fibers in myoblast group and extracellular matrix gel group.
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。
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.
前髓帆有明显标记的交叉纤维。
There was labelled crossed fiber in rostral medullary velum.
再生纤维主要为细小的有髓神经纤维。
The regenerating fibers were mainly small myelinated fibers.
这样的脾肿大通常预示有骨髓增生型疾病，例如慢性髓性白血病或骨髓纤维化。
Such massive splenomegaly is usually indicative of some myeloproliferative disease such as chronic myelogenous leukemia or myelofibrosis.
僧帽细胞胞体周围未见有明显阳性颗粒，纤维层和髓层不着色。
The negative reations were found in fibrial and medullary layers, either around the body of mitral cells.
结果实验组神经传导速度、再生的有髓神经纤维横截面积、数目均优于对照组。
Results it was found that nerve conduction velocity, regenerated myelinated nerve fiber cross section area and number of nerve fiber were superior to those of the contrast.
结果：与对照组相比，实验组再生有髓神经纤维数目较多、轴突较粗且髓鞘较厚。
Result:The regenerated nerves of decimeter wave sides had more medullated fibers, larger mean axons diameters and thicker myelin sheath than those of control sides.
结果：与对照组相比，实验组再生有髓神经纤维数目较多、轴突较粗且髓鞘较厚。
Result:The regenerated nerves of decimeter wave sides had more medullated fibers, larger mean axons diameters and thicker myelin sheath than those of control sides.
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