查询词典 ventral

The part of the brain that lies below the thalamus, forming the major portion of the ventral region of the diencephalon and functioning to regulate bodily temperature, certain metabolic processes, and other autonomic activities.

下丘脑脑中位于丘脑下边的部分，其构成中脑腹部的主要部分，作用是控制体温，某些新陈代谢过程以及其一些下意识活动注意，注意力集中

The black ring on the dorsal and ventral fins is absent in this variety.

在背部和腹鳍的黑圆环是缺席的在这品种。

The dorsal system is necessary for the development of ventral structures including the mesoderm and neurogenic ectoderm.

背部基因中的突变可以阻止腹部结构的出现，并且胚胎的腹部变得背部化。

Thereafter, Foxa2 is expressed in the notochord, gut endoderm and ventral midline of the CNS.

此后， Foxa2体现在脊索，肠道内胚层和腹面中线的中枢神经系统。

Embryonic germ layer on ventral aspect of the bilaminar disk that gives rise to endoderm.

双层椎间盘腹侧形成滋养层细胞的三个胚层组织引起的内胚层。

The profiles of the terminals are sometimes exhibited finger like projections. The X organ locates at the ventral surface of the medulla terminalis ganglion in the eyestalk, oppositing to SG.

神经末梢含有大量的膜结构包围的颗粒、线粒体、粗面内质网和许多电子透明的小泡，末梢外周有时可见指状突起。

In this reconstruction, the wings of Microraptor could have resembled a staggered biplane configuration during flight, where the forewing formed the dorsal wing and the metatarsal wing formed the ventral one.

在这方面的重建，翅膀microraptor可能类似于交错双平面配置在飞行期间，凡forewing ，形成了背联队和跖骨翼，形成了腹侧1。

Chatterjee and Templin (2007) proposed that the wings of Microraptor could have resembled a staggered biplane configuration during flight, where the forewing formed the dorsal wing and the hindwing formed the ventral one.

志和坦普林（ 2007年）提出的翅膀microraptor可能类似于交错双平面配置在飞行期间，凡forewing ，形成了背联队和hindwing形成腹侧1。

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。

Of the 26 cases, 20 were treated using the method of aliform separation of glans, of the other 6 cases whose glandes were poorly developed were treated using the method of aliform separation of glans combined with compacted ventral pedicle preputial flap.

对一组尿道下裂修复术的龟头塑形方法进行分析，26例患者，20例采用翼状分离龟头成形，6例龟头发育较差者，采用翼状分离加龟头腹侧带蒂包皮瓣嵌插成形以增大龟头。

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％。