查询词典 dorsal

Methods A bifoliate combined flap was formed by a fibular side skin flap from the big toe and a dorsal onychocutaneous flap from the second toe both based on the first dorsal metatarsal artery or deep plantar artery.

以第一跖背或跖底动脉、足背静脉、趾神经为蒂，切取躅趾腓侧皮瓣及第二趾背侧甲皮瓣的双叶复合皮瓣移植瓦合修复手指皮肤套脱伤。

The cross section of the mesothoracic dorsal longitudinal muscle in macropterous adult was 29 times of that in brachypterous adult, while the cross section of the mesothoracic dorsal longitudinal muscle in the brachypterous was only doublled from the critical period to audlt.

长翅型成虫背纵肌的横切面面积大约是短翅型的29倍，而短翅型成虫的背纵肌横切面积仅为4龄第16小时时若虫的2倍左右。

In rats receiving infusion of 100 μl of 2%formalin into the urethra, a large number of FOS-positive neurons were seen in the lumbosacral cord segments (L6 and S1), and they were primarily distributed in the medial dorsal horn and dorsal commissural nucleus.

在向大鼠尿道内导入100 μl 2%福尔马林后，大量FOS阳性神经元出现在脊髓腰6和骶1节段的后角内侧部和后连合核内。

Therefore, in the present study, a retrograde and anterograde experiments were made in the rat to address this issue. After injection of cholera toxin B subunit, a retrograde tracer, into Barrington's nucleus or D-region, some retrogradely labeled neurons were found in lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus of the lumbosacral spinal cord segments. Injection of biotinylated dextran amine into lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus, respectively, a large number of BDA-labeled axon terminals were seen in Barrington's nucleus and D-region.

发现，将逆行示踪剂霍乱毒素 B 亚单位（ Cholera toxin B subunit； CTb ）注射到 Barrington's 核或 D 区后，在大鼠腰骶髓 I 层、骶髓副交感核和后连合核内分布有一定数量的 CTb 逆标神经元；将顺行示踪剂结合生物素的葡聚糖胺(Biotinylated dextran amine； BDA)分别注射到腰骶髓 I 层、骶髓副交感核和后连合核内后， Barrington's 核和 D 区内出现大量顺行标记的轴突终末。

Fruit dorsally compressed; dorsal ribs filiform, prominent, narrowly winged, lateral broadly winged, wings more than 2 × width of dorsal wings; vittae 1–2 in each furrow, 2–4 on commissure.

背的果压扁；背棱丝状，突出，狭翅，侧面具宽翅，翅超过2 倍的背翅的宽度；油管1-2在每棱槽，2-4在合生面上。

The two other main branches of the dorsal ramus are the intermediate branch, which sends fibers into the longissimus muscle,and the lateral branch, which innervates the iliocostalis muscle, the thoracolumbar fascia, the skin of the lower back and buttock, and the sacroiliac joint.29,136,137 At the superomedial border of the trans-verse processes where the lumbar medial branches are most amenable to blockade, these nerves are in such close proximity that anesthetizing any one of them will almost invariably lead to blockade of the others branches of the primary dorsal rami.

背侧支另外的两个分支是支配最长肌的中间支及支配髂肋肌、胸腰筋膜和下腰部皮肤，臀部及骶髂关节的外侧支。在横突上内侧缘，内侧支容易被阻滞，在此处的神经彼此距离很近，阻滞一支即可将其他背侧支一齐阻滞。

Observation indexes included:（1）lumbar dorsal muscle thickness;（2）ratio of lumbar subcutaneous fat MRI signal to lumbar dorsal muscle MRI signal;（3）multifidus muscle shape,MRI signal and intramuscular spatia.

评价指标包括：（1）腰背肌厚度；（2）皮下脂肪与腰背竖脊肌MR信号比值；（3）多裂肌形态、信号及肌间隙的改变。

In chick embryos, we identified a subpopulation of NCCs that, upon delamination, crossed the dorsal midline to colonize spatially discrete regions of the contralateral dorsal root ganglia, where they later gave rise to nearly half of the nociceptor sensory neuron population.

这些发现不但确定的一个主要来源祖细胞为疼痛和温度传感传入，而且也透露了一个先前不为人知的感官支配NCCs的移行途径，此途径中感官支配NCCs必须能构越过胚胎正中线。

The double-labeled neurons were mostly distributed in the medial dorsal and lateral dorsal of supraoptic nucleus and in the medial parvicellular, ventral zone.

室旁核的双染神经元主要分布在小细胞部的腹内侧区。

⑴There are NOS/ER positive neurons in the hypothalamic paraventricular nucleus, supraoptic nucleus, periventricular nucleus and lateral hypothalamic area.⑵The double-labeled neurons were mostly distributed in the medial dorsal and lateral dorsal of supraoptic nucleus and in the medial parvicellular, ventral zone. They were extensive slightly,but scattered in lateral hypothalamic area, sporadic in the periventricular nucleus.

1在大鼠下丘脑视上核、室旁核、下丘脑外侧区及室周核均有NOS与ER双染神经元分布。2 NOS与ER双染神经元主要集中分布在视上核的背内侧和背外侧部及室旁核小细胞部腹内侧区，在下丘脑外侧区分布较广但比较分散，室周核呈散在分布。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。