鞘的

But there are a lot of disadvantage factors clagging the neurogeneration, such as the myelin-relative inhibitor, the information of glial scar and immune repulsive reaction.

关于干细胞及营养因子在损伤脊髓修复方面的研究虽已取得较大进展，但仍存在对神经再生的不利因素，如髓鞘相关抑制分子和胶质瘢痕形成，免疫排斥等。

Very often, hydroceles tend to get larger over time.

经常的情形是，随着时间推移，睾丸鞘膜积液有增大的倾向。

Based on the present histological and previous molecular biological studies, the special structure at the apical end is obviously different from the cervical loop giving rise to Hertwig's epithelial root sheath, in human, mouse and rat molar tooth germs.

作者所作的组织学和分子生物学实验结果表明，人类、大鼠及小鼠磨牙牙胚中这种根尖末端特殊的结构与颈环区Hertwig上皮根鞘结构明显不同。

When the effect ofNTP was examined after depletion of monoamines in the spinalcord by intrathecal neurotoxins, the antiallodynic and antihyperalgesiceffects were still observed after serotonergic denervation,but not after noradrenergic denervation.

鞘内给予神经毒素耗竭脊髓单胺递质后检查 NTP 的作用时，去除5羟色胺能神经支配后 NTP 的抗触觉性痛感和抗痛觉过敏作用仍然存在，但是去除去甲肾上腺素能神经支配后则消失。

Tail of scabbard/head of Jian/hole of nail have strong Korean flavor.

剑的鞘尾／剑首／目钉孔有强烈的朝鲜味。

Objective To study the val ue and importance of CT and MRI for diagnosing optic nerve sheath meningiomas.

CT和MRI检查已成为临床诊断眼眶肿瘤的重要工具，尤其对视神经鞘脑膜瘤的诊断更为重要。

Malignant peripheral nerve sheath tumor is a rare type of neurogenic tumor with an incidence of 0.001% in the general population.

恶性周边神经鞘肿瘤是一种罕见的神经原性肿瘤，在一般族群中的发生率只有0.001%。

After surgical resection, the pathological examination confirmed a malignant peripheral nerve sheath tumor with free tumor margin.

开刀后，病理切片证实为恶性周边神经髓鞘肿瘤，且标本的肿瘤边缘是乾净的。

Very rarely, features of high grade osteosarcoma, leiomyosarcoma, chondrosarcoma, rhabdomyosarcoma and malignant peripheral nerve sheath tumor are found.

罕见的情况下可以找见高级别骨肉瘤、平滑肌肉瘤、软骨肉瘤、横纹肌肉瘤和恶性外周神经鞘膜瘤的特征。

A sheath formed at the node of a stem by the fusion of two stipules,as in the rhubarb plant.

托叶鞘两片托叶接合于枝干的结上而形成的一种鞘，如在大黄属植物中

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。