背索

In normal group and sham lesion group, BDA positive neurons were distributed symmetrically in the pyramid cells of sensorimotor cortex, and BDA positive fibers of pyramid cells passed through the cerebral cortex, internal capsule, cerebral peduncle of midbrain, basilar portion of pons to the pyramid of medulla oblongata. At the lower part of the medulla oblongata, most of the BDA positive fibers passed through the pyramidal decussation to the contralateral side, continously descended at the ventral part of posterior funiculus just dorsal to the posterior gray commissure and ended at sacral spinal segments.

正常组和假损伤组大鼠BDA示踪显示BDA标记阳性细胞定位于双侧感觉运动皮层的锥体细胞，锥体细胞发出的BDA阳性纤维束对称分布于双侧皮层、内囊、大脑脚、脑桥基底部、延髓锥体中的皮质脊髓束内，继而经锥体交叉到脊髓后索，在双侧后索最深层、灰质后连合背侧下行至脊髓骶段。

Expression of islet-1 in spinal cord of adult rat.In grey of the spinal cord of adult rat, the results of both of ISL1 immunohistochemistry and islet-1 mRNA in situ hybridi-zation showed that islet-1 gene expressed predominantly in the nuclei of motoneurons in ventral region and some cell around central canal and dorsal region. In white of spinal cord, the expression of islet-1 located in astroglia in anterior and dorsal funiculus.

在正常成年大鼠脊髓灰质中，ISL-l免疫组化和islet-lmRNA原位分子杂交结果都显示islet-1在腹侧角运动神经元中有相当强度的表达；在中央管周围和背侧角胶状质也有islet-1阳性表达细胞存在；在脊髓白质中，islet-l在腹侧索和背侧索中的星形胶质细胞有表达，外侧索相对较少。

Crossing fibers of the dorsal lemniscal system at the medulla that from the medial lemniscus.

源自於背索蹄系系统，并跨过中线到对侧的上纤维。

More chances of disappearance occurred in the responses to dorsal column stimulation than the responses in the dorsolateral side.

其中，以背索刺激引起的逆向反应的消失机率居多。

The stem cells may be induced to express at least one characteristic of human intervertebral disc cells, such as fibroblast cells, chondrocyte cells, or notochordal cells, by exposing them to agents and/or environments calculated to induce the desired differentiation.

可通过干细胞暴露于诱导所需分化的试剂和/或环境来诱导它们表达至少一种人椎间盘细胞，如成纤维细胞、软骨细胞或背索细胞的特征。

The cable-type bridge with no backstays is a new concept bridge structure with particularly exquisite shape.

无背索斜拉桥是一种全新概念的造型优美独特的桥梁结构形式。

SinglePylon Cable-stayed Bridge without Backstays is a kind of Cable-Stayed Bridge,which has inimitable modeling, complex structure and stress.

独塔无背索斜拉桥是近年来发展起来的一种造型独特的斜拉桥，结构及受力复杂。

Single pylon cable-stayed bridge without backstays is a bind of cable-stayed bridge,which has inimitable modeling,complex structure and stress.

独塔无背索斜拉桥是近年来发展起来的一种造型独特的斜拉桥，结构及受力复杂。

According to the installing facts of the single tower in cable-stayed bridge without Backstays in our country, some specific cases for analyzing and probing the rationality of the way of rigid stent with large-tonnage automotive by crane installation variable cross-section with some experience in the construction was explored.

针对目前我国单塔无背索双索面斜拉桥的施工现状，结合在施工中的经验和体会，并通过具体的案例，对采用刚性支架配合大吨位汽车吊安装变截面箱型钢索塔施工方法的合理性进行了分析和探索。

The words "Statement of Claim" appear at the top of the back, the Defence must be filed and served within 14 days after the time for acknowledging service of the Writ, unless in the meantime a summons for judgment is served on the Defendant.

如令状注有申索陈述书（即在背页上端出现&申索陈述书&等字），则除非在对令状作认收送达的时限后14天内有要求作判决的传票送达被告人，否则必须在该段时限内将抗辩书送交存档及送达。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。