侧腹的

The fibres of the corticospinal tract, which run craniocaudally in the dorsal pons, the pontine tegmentum, and the superior cerebellar peduncles ventrally, were all preserved, this differential involvement therefore being responsible for the cruciform appearance on MRI.

译：脑桥神经元和横桥纤维严重减少，造成脑桥基底部和小脑中脚的苍白和萎缩。上下走行于脑桥背侧的皮质脊髓束、脑桥背盖部、腹前侧的小脑上脚/结合臂均未受累。这种差异性受累是MRI上出现十字征的原因。

Embryonic development: During normal cloaca development process in rats, before gestational days 15, the urorectal septum developed and clearly demarcated the boundaries of the future rectum dorsally and urogenital sinus ventrally.

结果 ①胚胎发育：泄殖腔发育过程中，胎龄15天前的正常鼠胚，尿直肠隔将泄殖腔分为腹侧的尿生殖窦和背侧的直肠两部分，二者共同相通于泄殖腔管。

Under the light microscope, the earliest TH-positivc cells at embryonic day 13 are localized at the ventral part of rostral midbrain. Later appearing TH-positive cells join the earlier ones dorsally and caudally.

最早的TH阳性细胞首先于胚胎13天在中脑吻端的腹侧出现；随后出现的TH阳性细胞从尾端和背侧逐渐加入早先出现的TH细胞。

The abdominal wall in the left lower quadrant, 2 finger breadths (3 cm) cephalad and 2 finger breadths medial to the anterior superior iliac spine, has been shown to be thinner and with a larger pool of fluid than the midline and is usually a good choice for needle insertion for performance of a therapeutic paracentesis.27 The right lower quadrant may be a suboptimal choice in the setting of a dilated cecum or an appendectomy scar.

在过去，常常将腹部正中线耻骨与肚脐中间定为穿刺点，现在，由于腹腔穿刺引流大量液体以及腹中部脂肪厚度增加，左下腹成为腹腔穿刺部位（表1），在左下腹部中线至髂前上棘连线上2指宽（3cm）与距髂前上棘2指宽，已经显示较中部脂肪少及腹水较多是治疗性腹腔穿刺好的首选部位27，在盲肠有扩张或阑尾切除术后瘢痕时右下腹是次选的穿刺部位，应避开腹壁下动脉，这些血管走行在耻骨与髂前上棘之间的中线然后在腹直肌中向上行走，，腹壁可见的侧支循环亦应该避开，腹腔镜检查发现侧支循环可出现在中线并且在腹腔穿刺时有导致血管破裂的风险28。

First, the researchers assessed binocular vision. Using a dichoptic motion task to assess dorsal function and a dichoptic form task to assess ventral function, they were able to separate the signal and noise between the 2 eyes and to directly evaluate how well the organs combined the information. When comparable information was presented to each eye, amblyopic eyes made only a minor contribution to binocular performance.

首先，研究者评估双眼视力，使用双眼分开动作项目评估背侧功能，以双眼分开类型项目估计腹侧功能，可以在两眼之间分开讯号和噪音，直接评估器官如何合并讯息；当比较每个眼睛的讯息时，弱视的眼睛只是对双眼表现的镜象投射。

How to distinguish male and female flies: The male fly's parafrontalia is about the same width with its interfrontali, while the femal's parafrontalia is about 2/3 of the width of its interfrontali; There is a bright black or red ball-shaped hypopygium on the rear abdomen of male flies, but not on female flies.

蝇虫雌雄的区分：雄性侧额约和间额等宽，雌性侧额约为间额的2/3；雄性后腹部有亮黑色或红色小球状的膨腹端，雌性则无。

Methods Employing cholera toxin B-subunit combined horseradish peroxidase retrograde tracing technique and cholera toxin B-subunit combined colloid goldretrograde tracing with calcitonin gene-related peptideimmunohistochemical double-labeled staining technique,the innervation of musculus sacrococcygeus ventralis medialisin rats was studied.

大鼠骶尾腹内侧肌又称荐尾腹侧中肌(musculus sacrococcygeus ventralis medialis)或屈尾短肌，是位于盆腔后壁、骶椎前方的一对梭形肌肉，属尾肌群，因其功能似乎仅为屈尾，故至今尚未引起人们的注意，而与该肌位置关系较密切的会阴肌因在某些运动神经元疾患时仍可保持其正常生理功能而一直受到神经工作者的关注，尤其是近年来有诸多文献报道了会阴肌的神经支配、相关神经元的细胞构筑、神经递质和神经调质的分布以及纤维联系特点［1～10］，藉以探讨运动神经元疾病的神经病理学。

Normal rat embryos and embryos with ARM from gestational days 12.5to 20were sectioned serially and sagittally and stained with HE to observe development of cloaca and anorectum continually and contrastively.

2·结果①胚胎发育：泄殖腔发育过程中，胎龄15天前的正常鼠胚，尿直肠隔将泄殖腔分为腹侧的尿生殖窦和背侧的直肠两部分，二者共同相通于泄殖腔管。

In the ganglion the labelled nerve fibers spreaded and fibers or terminals of various type were observed in the ventrodorsal or intermidiate part of celiac-superior mesenteric ganglion.

在节内腹侧部只见少量的标记纤维，节的中间部有大量互相交织成网状和树枝状集中分布的标记纤维，节的背侧部也只见有少量的标记纤维。

In addition to the pons positive neurons were also found in cerebellum, most nucleus of thalamus and hypothalamus, and corpus striatum of chicken.

鸡脑阳性神经元除广泛分布于脑干外，小脑、丘脑的多数核团、下丘脑的背侧核、腹侧核和后核以及大脑纹状体等多数脑区也有一定分布。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。