切断

After 6 to 8 weeks behavioral test, electrophysiologic test, muscle weight measurement of flexor carpi ulnaxis and abductor digiti minimi manus, and ultrastructural observation were carried out.

对120只Wistar大鼠在上臂肌皮神经人肌水平不同程度切断尺神经（分别切断1／6，1／3，1／2，2／3及全部），术后6～8周观察大鼠的行为变化，尺神经电生理变化，尺侧腕屈肌及小指展肌的肌湿重比及肌细胞超微结构的改变。

Methods twenty-eight patients with spastic cerebral palsy were treated with SPR and SAR at the level of conus medullaris.

1994～1998年在脊髓圆锥部进行选择性脊神经后根切断术的同时进行选择性脊神经前根切断术治疗痉挛性脑瘫28例。

This paper introduced the steel bar cutter's state-of-the-art both domestic and abroad, the research work was based on the programe of the vested hydraulic system of the steel bar cutter, and then proceeded the optimum design for it.

本文对国内外钢筋切断机发展的历史和现状进行了介绍，研究工作在已有的钢筋切断机液压系统方案基础上，对其进行了优化设计。

Forearm flexor origin from the medial epicondyle was exposed to allow tunneling of the long head tendon underneath the flexor origin.

方法切断胸大肌在肱骨的止点，在肱骨结节间沟顶端切断肱二头肌长头腱，然后向远端分离，显露至长头腱桡骨结节止点处，将前臂屈肌起点从肱骨内髁下方分离；将肱二头肌长头腱从前臂屈肌下方深面穿过，反折后穿过胸大肌止点，调整好张力再返回远端编结缝合。

Methods: 10 SD rats were randomly divided into two groups: Right common peroneal nerve was amputated, in group I the distal stump was sutured to the ipsilateral tibial nerve by the end-to-side way through an epineural window.

10只SD雄性大鼠分成A、B两组。A组：切断右侧腓总神经，将远侧断端以端侧缝合术式吻合到同侧胫神经外膜开窗部。。B组：切断右侧腓总神经，并将两断端分离。

Methods Health female Wister rats were randomly divided into the model group and control group with five rats in each group.The fimbria/fornix transection and ovaries cutting were simultaneously performed for the animal model.

将大鼠分为穹隆-海马伞切断组、去势组和假手术组，假手术组除了不切断穹隆-海马伞和去除卵巢外，其余步骤同模型组。

Following transection of fimbria fornix pathway, the medial septum neurons undergo severe cell death, which can be prevented partially by infusion of bFGF, just like infusion of NGF.

在切断FF的学习记忆损伤动物模型，手术后施用bFGF，BF的大部分细胞免于死亡，与切断损伤后施用NGF的效果一样。

Methods Totally 20 health female rats were randomly and equally divided into control group, fimbria/fornix transection and ovariectomized group, ovariectomized group and fimbria/fornix transaction group.

取健康雌性Wistar大鼠20只，随机分成四组，对照组，穹隆海马伞切断加卵巢切除组，卵巢切除组，穹隆海马伞切断组每组各5只。

OBJECTIVE: To observe the expressive variety of TrKA in different cerebral regions of rats with bilateral fimbria/fornix transection, and comprehend the effect of fimbria/fornix transection on nerve growth factor receptor system.

目的：观察双侧穹窿海马伞切断大鼠脑内不同部位酪氨酸激酶A表达的变化，了解穹窿海马伞切断对神经生长因子受体系统的影响。

Blanking, shearing and cutting tools perform their work by some form of "shearing" of cutting action. They include cut-off and shearing dies, blanking dies, piercing, shaving, notching, edging, and trimming tools. The last are applied to the forming of contour by a series of strokes.

落料、冲裁、切断工具都是以某种切断的&剪切&方式进行工作，有切断和冲裁模、落料模及冲孔、精冲、切口、切边、整修等工具，而整修模是通过一系列的冲裁来形成工件的轮廓。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。