肌

D. With myasthenia gravis, weakness of the bulbar muscle causes problems with chewing and swallowing, and presents a danger of choking and aspiration.

重症肌无力患者球肌无力引起咀嚼和吞咽问题，存在噎塞和误吸的危险。

Keywords bulbocavernosus muscle;ischiocavernosus muscle erection;sexual act;orgasm;erectile dysfunction

球海绵体肌；坐骨海绵体肌；勃起；性交；性高潮；勃起障碍

Bulbocavernosus muscle ; ischiocavernosus muscle erection ; sexual act ; orgasm ; erectile dysfunction

球海绵体肌；坐骨海绵体肌；勃起；性交；性高潮；勃起障碍

To reseach the mechanisms of ED wtih DM from the acpects of endocrinology, morphology and molecular biology, using rats from NDM and STZ groups as control, the concentration of testosterone, LH and FSH in sera, the microstructure of testicular tissue, bulbocavernous and ischiocavernous muscle tissue, and penile cavernous tissue, the ultrastructure of penile cavernous tissue, and the expression of nNOS mRNA, the content of nNOS and eNOS, the activity of NOS and the concentration of cGMP in the pathway of LARG-NO-cGMP in penile cavernous tissue from ED rats with DM were reseached or examinated in Group A, B and C.

本实验利用第一部分所建立的DM性ED模型，采用NDM及STZ大鼠作对照，通过对A组、B组及C组DM性ED大鼠血清中睾酮、LH及FSH浓度的测定，睾丸组织形态结构的研究从内分泌方面探讨DM性ED的发病机理；通过对阴茎海绵体组织显微及超微结构和球海绵体肌及坐骨耻骨肌显微结构的研究，首次从形态学方面探讨DM性ED的发病机理；通过对阴茎海绵体组织L-ARG-NO-cGMP通路中nNOS mRNA表达、nNOS及eNOS含量、NOS活性及cGMP浓度的检测，从分子生物学方面探讨DM性ED的发病机理。

Methods: The blood vessels and nerves on pectoralis major muscles were measured and studied in 12 adult cadaveric specimens.

因此，如何能尽量减少对胸大肌的损伤、更加合理地使用胸大肌，是有待进一步研究的课题。

Results 3 cases of lesions were in the gap of"V"shape between iliac muscle and musculus psoas major on the coronal sections in the lower right abdomen closely adjacent to the cecum,which were narrowed. The lesions showed long even T1 and T2 signals similar to mucous wall particularly in T2WI image. The walls of cyst were thin and even. The cysts were round or oval in shape on transections.The cyst were cucurbits in shape in 2 cases and long cannular in a case on coronal sections and arrowy sections and borderlines of the cysts were clear. The terminal of the cysts showed taper in 2 cases. In addition, cecum polypus was found at the placket of the appendix in a case which was not shown on MRI image.

结果 3例病变均位于右下腹，冠状面位于髂肌和腰大肌形成的&V&形间隙内，与盲肠关系密切，盲肠呈外压改变；呈均匀长T1、长 T2信号；壁薄且均匀，信号与肠管壁相似，于T2WI显示较明显；于横断面分别呈圆形、类圆形及椭圆形，冠状面及矢状面2例显示呈&葫芦&状、1例呈长管状，3例末端均呈&桃尖&样变；边界均清楚。1例于阑尾开口部发生盲肠息肉，MRI未能显示。

Thirty-eight of them were male patients and 13 were female. The results of arthrography were normal in 21 cases, impingement in 8 cases, rotator cuff tears in 6 cases, adhesive capsulitis in 5 cases, and rotator cuff tear combined with either impingement or adhesive capsulitis in 11 cases.

病人的平均年龄是60岁（23至77），38位是男性，13位是女性，肩关节双重显影摄术的结果如下列：21例是正常，8例是撞击症候群，6例是轴转肌断裂，5例是粘黏性肩关节炎，另11例是轴转肌断裂合并有粘黏性肩关节炎或撞击症候群。

To investigate the relationship between carnosine and diseases of central nervous system, and to research and develop carnosine drugs will shed light on a new way for treatment of diseases of central nervous sytem.

深入研究肌肽与中枢神经系统疾病的内在关系，研究和开发肌肽类药物，将为中枢神经系统波病的治疗开拓新的方向。

In the presence of Aβ42, carnosine significantly decreased glutamate release, which was further reduced by clobenpropit and thioperamide.

我们发现Aβ42对胞外谷氨酸含量几乎没有影响，肌肽能显著降低胞外谷氨酸含量，而H_3受体拮抗剂clobenpropit和thioperamide能进一步降低由肌肽引起的胞外谷氨酸含量的降低。

Forty female KM mice were classified into four groups by weight: control group, carnosine group, CDDP modal group and carnosine prevention group.

雌性昆明小鼠按体重分成4组，分别为正常对照组，肌肽对照组，顺铂化疗模型组和肌肽保护组。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。