查询词典 anal fin

The measurements used are fork length, head length, upper jaw length, snout length, length of dorsal fin base and anal fin base and the distances from the tip of snout to insertion of dorsal fin, to pectoral fin, to ventral fin and to hard margin of preopercle.

此所用於分析之外部非体节形质计有：尾叉长、头长、上颚长、吻长、眼径、背鳍基底长、臀鳍基底长以及吻端到前鳃盖骨后绿、背鳍起点、腹鳍起点、臀鳍起点等11个形质。

Moreover, as the heat flux approach to CHF, numerous vapor mushrooms periodically extruded from the perimeter of fin array are observed. This mechanism will cause the dry-out situation in the central part of fin array. The closer fin spacing and longer fin length can provide larger heat transfer. However, the results also demonstrate that early decay on overall heat transfer coefficient as the fin spacing is closer or fin length is longer.

此外，间距0.5mm且高度4mm的鳍片阵列，其热传系数并不随热通量的升高而增加，在中高热通量区，其热传系数保持在一固定值，而其它低深宽比的鳍片阵列，热传系数则是随著热通量升高而增加，到了高热通量区，热传系数会有一最大值，之后会随热通量增加而递减。

The mechanisms of feces control is followed:(1)Perception of oncotic pressure by anal activates the kinetic response of defecation control;(2)The tension of the internal sphincter muscle of anus makes it closed inmost of the time.(3)Tension of anal sphincter and puborectalis mantain the angle between rectum and anal canal and make anal canal closed during the relaxation of anal sphincter ;(4)adaptability of rectum makes rectum engorge in the cases of the not too high pressure of rectum .Destruction of any mechanism above will result in fecal incontinence .

正常人的大便节制主要通过下列机制调控：(1)直肠对膨胀压的感知，激发控制排便节制的动力学反应；(2)肛门内括约肌的张力，使肛管在大部分时间处于关闭状态；(3)肛门外括约肌和耻骨直肠肌的张力，使得在肛门内括约肌松弛期间，维持肛管直肠角的存在，并使肛管处于闭锁状态；(4)直肠适应性，使得在直肠内压不致过高情况下，允许直肠充盈，上述机制中一种或几种受到破坏，就可以引起大便失禁。

Research of ultramicro- structure of anal sphincter in the cases of patients with fecal incontinence shows : shortness of smooth muscle cells of anal sphincter , destruction of normal structure of the rest cells , elongation of elastic tissue and increase of collagen fibers. Thus the most familiar cause of copracrasia is Degeneration of finespun smooth muscle of anal sphincter which mantain anal sphincter closed .One of the pathomechanism of fecal incontinence is decrease of anal resting pressure .

对大便失禁者肛门内括约肌的超微结构研究发现：肛门内括约肌的平滑肌细胞缺失、剩余细胞的正常关系破坏、弹性组织拉伸、胶原纤维成分增加，因而大便溢漏最常见的原因是维持括约肌关闭的肌肉-肛门内括约肌的纤细平滑肌的退行性病变，肛管静息压降低是大便失禁发病的一个病理学机制。

Anal sphincter is incrassation of colonic cricoid smooth muscle around anus, which takes 80% of the anal resting pressure ,as the anal resting prssure grades is one of the primary factors which manage self-control of anus at rest .It makes anal canal closed down in most case , especially of great meaning to self-control of gas and liquid.

肛门内括约肌是结肠环状平滑肌在肛门附近的增厚部分，其所产生的压力占肛管静息压的80%，而肛门静息压梯度是维持安静情况下肛门自制的主要因素之一，其使肛管在大部分时间处于关闭状态，尤其是对气体、液体的自制具有重要意义。

The average age was 27.8 years, and there were 47.5% patients with malignant change, the average age of them was 35.9 years. The choice of operative procedures included total proctocolectomy with ileostomy in 60 cases (26.0%), subtotal colectomy+rectal polyposis electrocautery in 63 cases (27.3%), total colectomy or proetocolectomy with ileo-anal anastomosis in 12 cases (5.2%), total colectomy or proctocolertomy with ileal pouch-anal anastomosis in 19 cases (8.2%), subtotal colectomy+rectal mucoscctorny, through the muscular sheath of rectum ileo-anal anastomosis in 22 cases (9.5%), ileal pouch-anal anastomosis in 47 cases (20.3%), and subtotal proctoeoleetomy in 8 cases (3.5%).

术式选择全结肠直肠切除＋末端回肠腹壁造口术60例(26.0%)，全结肠部分直肠切除＋回肠直肠吻合术63例(27.3%)，全结肠直肠切除＋回肠肛管吻合术12例(5.2%)，全结肠直肠切除＋回肠储袋肛管吻合术19例(8.2%)，全结肠部分直肠切除＋残留直肠黏膜剥脱＋经直肠肌鞘回肠肛管吻合术22例(9.5%)，全结肠部分直肠切除＋残留直肠黏膜剥脱＋经直肠肌鞘回肠储袋肛管吻合术47例(20.3%)，部分结肠或直肠切除术8例(3.5%)。

ResultsThere are no significant differences of general curative effect and recurrence of anal fistula. There are significant differences of anal deformation, anal resting pressure, anal maximal systolic pressure, postoperation complications (leakage of gas and liquid, key-hole deformation).

结果： 两组各15例病人在总疗效、肛瘘复发等方面没有显著性差异，而在肛门变形、肛管静息压和最大收缩压变化及并发症方面有显著性差异。

General curative effect, anal deformation, anal resting pressure, anal maximal systolic pressure, postoperation complications (leakage of gas and liquid, key-hole deformation) and recurrence of anal fistula were observed in the two groups after operation.

术后对两组病人的总疗效、肛门变形、肛管静息压和最大收缩压变化、并发症、肛瘘复发进行观察比较。

Anal canal anal fissure is a common disease, is the anal skin (about 3 cm from the anal margin of 4 cm) rupture of the formation of spindle-shaped cracks or ulcers.

肛裂是一种常见的肛管疾病，是肛管皮肤(距离肛门缘约3厘米~4厘米)破裂形成的梭形裂口或溃疡。

Anorectal disease, with considerable wealth of knowledge, proficient in a variety of anorectal surgery, especially adept at the use of advanced painless treatment of hemorrhoids, anal fissure, anal fistula, perianal abscess, anal papillomas, prolapse, anal stenosis, proctitis, colon Yandeng anorectal disease.

具有相当丰富的肛肠疾病知识，精通各种肛肠科手术，尤其擅长利用先进的无痛技术治疗痔疮、肛裂、肛瘘、肛周脓肿、肛乳头瘤、脱肛、肛门狭窄、直肠炎、结肠炎等肛肠疾病。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。