乳头的

Numerous experiments show that embryonic renal stem cells were drived from metanephric mesenchyma which induced by ureteric buds.

胚胎肾干细胞发育时，渗透压、氧压等多种因素组成的微环境提示髓质部可能是成体干细胞存在区域，肾乳头部为千细胞的壁龛。

Objective: To investigate the expression of protein MUC1 and MUC2 in intraductal papillary mucinous neoplasms and its significance.

目的：观察胰腺导管内乳头状黏液性肿瘤组织黏蛋白MUC1、MUC2的表达，探讨其可能的临床意义。

Objective To summarize the clinical features of intraductal papillary mucinous tumors of the pancreas to improve the diagnosis and treatment of IPMT.

目的 总结不同病理类型胰腺导管内黏液性乳头状瘤的临床表现，提高对IPMT的诊治水平。

My impression is that this is a papillary carcinoma with cyst and without myoepithelial linging surrounfing the lesion.

我的印象是有囊的乳头状癌，病变周围没有肌上皮衬覆。

Results The accuracy of discrimiˉnating method in Group B was better than that in Group A;the method of observing the distances and papillas was not error to discriminate the sex of nepionic rat.

结果 B组鉴别法相对于A组准确度高，D组以距离再结合乳头观察的方法来鉴别乳鼠的性别无误差产生。

Because the case was not associated with ichthyosis or epidermal nevus, we think it best fits into the category of nevoid hyperkeratosis of the nipple and areola.

因为此病例没有鱼鳞癣及表皮母斑的病史，因此我们认为本病例为母斑型的乳头及乳晕过角化症。

Objective To compare the CT characteristics of nodular goiter and papillary thyroid carcinoma,so that to improve the diagnostic accuracy of thyroid nodi.

目的探讨结节性甲状腺肿与甲状腺乳头状癌的CT鉴别诊断，以提高CT影像学检查对甲状腺结节的诊断率。

Taste buds sit in the small bumps in the surface and sides of the tongue called papillae.

味蕾位于舌表面和侧面叫做乳头体的小的突起中。

We noticed in the tongue that there was this beautiful pattern of blue spots that correspond to the deeloping taste papillae," says Millar."

我们注意到在舌头中这些漂亮的蓝色班点图像与舌乳头体的发育相一致，& Millar说。&

Objective To explore a economic, effecitive and simple device, create a new non-operation method .in therapy papillae and inversion.

目的：寻找一种实用、经济、简单易学的装置，开拓非手术治疗矫正乳头内陷的新方法。

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。