查询词典 dorsal

Ten cadavers were dissected to describe the cutaneous branches of the dorsal rami nerves that should be identified and protected throughout the thoracoplasty procedure.

研究目标：在胸脊柱区辨明胸神经后支皮支的解剖分布。

Meters high tower, 13 storey, triangular, dorsal surface north south.

塔高20米，分13层，三角形，面南背北。

Needles with basal sheath persistent and basal scalelike leaves decurrent, cross section with 2 vascular bundles; umbo dorsal.

针叶具基部鞘宿存和下延的基部鳞片状叶，横断面具维管束；鳞脐背侧。

Umbo dorsal; needles 3-5 per bundle.

鳞脐背侧；每包针叶3-5。

Fruit long-ellipsoid or subglobose, densely covered with uncinate or straight bristles, or tubercles; ribs inconspicuous or slightly prominent; vittae distinct or obscure, irregularly arranged on the dorsal and lateral surfaces, usually 3 on commissure.

果长椭圆形或近球形的，密被具钩或直刚毛，或小瘤；棱不明显的或稍突出；油管明显的或不明显，在背面和侧面不规则排列，通常在接着面上3。

A simplified kinematic model on locomotion of the undulatory long dorsal fin propulsion is based on the the observation and experimental data.

在"尼罗河魔鬼"巡航游动试验的基础上，通过对鱼体几何形态和柔性长背鳍波动的运动学分析，建立了"尼罗河魔鬼"长背鳍波动推进的简化运动学模型，并利用大摆幅伸长体理论分析了长背鳍波动推进的水动力学特性。

It indicates that morphine may promote collateral sprouting of unmyelinated afferent fibers in the spinal cord of unoperated side dorsal root.

总之，上述的研究结果首次表明，吗啡促进了备用根大鼠初级传入纤维在脊髓Ⅱ板层侧支出芽和突触重建。

It is thought that there's an independent neural pathway through which itch is transferred mainly by peripheral unmyelinated C fibers to the most superficial part of dorsal horn, then the lamina Ⅰ spinothalamic tract ascends to the thalami and further projects to the cortex.

目前认为存在独立的痒觉神经传导通路，主要由外周无髓C纤维传入信号至脊髓背侧角的最浅层，Lamina Ⅰ脊髓丘脑束上行至丘脑，进一步投射至皮质区。

Although the point of fishhook in lamina Ⅱ of unoperated side disappeared in various degree in two groups of spared root rat, the area of reactive product at L3 in morphine group was larger than in nonmorphine group, and the number of unmyelinated fibers in L4 dorsal root of unoperated side in morphine group was also 50% more than in nonmorphine group .

表明吗啡能够促进非手术侧背根无髓传入纤维在脊髓内侧支出芽。

The knowledge of relationship between cutaneous nerves and veins in the dorsal of hand could help us to reduce the pain of patients during venepuncture.

①由尺骨茎突、桡骨茎突和第三掌骨头形成的三角形区域为"乏神经区"；②由尺骨茎突至第3、4指蹼和由桡骨茎突至第1、2、3指蹼的连线为掌背皮神经的体表投影；③注意这些解剖学关系，在静脉穿刺时可减少病人痛苦。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。