后端

The proximal and distal nerve stumps were sutured l cm apart, in an end-to-side fashion like ＂π＂, to the epneurium windows, opened by removing the epineural sheath on the intact tibial nerve trunk with 1 mm long.

方法将大鼠右侧腓总神经在胭窝处剪除约5mm后，将断裂的腓总神经近端和远端分别就近与同侧胫神经上的外膜窗施行端侧吻合，吻合口间距约10mm；动物存活24个月后，将手术侧近端吻合口以上胫神经剪断，再将辣根过氧化物酶注入远段腓总神经干内，72h后取材并经四甲基联苯胺显色显示脊髓L3-6节段神经元和L4、L5脊神经节细胞，同时取腓总神经远段行电镜观察神经纤维再生状态。

After being connected with a resistor in series, the primary input end of a transformer is connected with the output end of the live wire and the output end of the null line in parallel, the secondary output end is connected with the two ends of the earth wire switch in parallel after being connected with another resistor in series, one end of a neon lamp in a photoelectric coupler is connected with the input end of the earth wire E and a secondary end of the transformer, the other end of the neon lamp is connected with the centers of the two resistors, one end of a light sensitive resistor in a photoelectric coupling switch is connected with the anode of an integrated circuit power in the creepage protector, the other end of the light sensitive resistor is connected with the anode of a diode, the cathode of the diode is connected with the triggering pole of the silicon-controlled rectifier in the creepage protector, the neon lamp and the light sensitive resistor are positioned into a dark box, and a small hole which avoids the light sensitive resistor is formed on the dark box.

防止地线触点未导通的全能安全插头，包括各带开关的地、零、相三线接线和由零序互感器、脱扣器、放大器、整流器、试验回路和可控硅组成的漏电保护器，变压器初级输入端串联电阻后并接在火线输出端和零线输出端，次级输出端与电阻串联后并联在地线开关两端，光耦内氖灯的一端与地线E输入端和变压器次级的一端连接，氖灯另一端与二电阻的中心连接，光电耦合开关内光敏电阻的一端与漏电保护器内的集成电路电源正极连接、光敏电阻的另一端与二极管的正极连接，二极管的负极与漏电保护器内的可控硅触发极连接，氖灯和光敏电阻置于暗箱中，暗箱上开一避开光敏电阻的小孔。

objectiveto investigate the diagnosis and treatment of traumatic duodenal rupture.methodthe clinical data of 13 patients with traumatic duodenal rupture hospitalized from may 1991 to december 2008 were retrospectively analyzed,and the material cause was automobile accident mainly.resultsin these 13 patients,after hospitalization,6 cases were diagnosed in 3 hours,4 cases were diagnosed in 24～72 hours,and 3 cases were diagnosed after 72 hours.three cases with duodenal cleft repair,2 cases with duodenal ostomy,2 cases with duodenum and jejunum roux-en-y anastomosis,1 case with duodenal diverticular surgery,1 case with meliorative duodenal diverticular surgery,1 case with duodenal broken ends closure and anastomosis of stomach with jejunum,1 case with duodenal distal closure and anastomosis of duodenal local with jejunum,and 2 cases with resections of pancreas duodenum.after the operation,6 cases (46.2%) appeared some complications of wound infection,duodenal fistula,digestive tract hemorrhage,pancreatic fistula,abdomen infection and so on.two cases (15.4%) died from multiple system organ failure and septic shock.conclusionthe early diagnosis and correct operation style selection are the keys for duodenal rupture.

目的：探讨外伤性十二指肠破裂的诊断和治疗方法。方法：回顾分析外伤性十二指肠破裂患者13例临床资料。结果：入院后3 h内确诊6例，24～72 h内确诊4例，72 h后确诊3例。3例行十二指肠裂口修补，2例行十二指肠造瘘，2例行十二指肠空肠roux-en-y吻合，1例行十二指肠憩室化手术，1例行改良十二指肠憩室化手术，1例行十二指肠两断端关闭、胃空肠吻合，1例行十二指肠远端关闭、近端与空肠端侧吻合，2例行胰十二指肠切除术。术后6例(46.2%)出现切口感染、十二指肠瘘、消化道出血、胰瘘或腹腔感染等并发症，2例(15.4%)患者死亡，分别死于多器官系统衰竭和感染中毒性休克。结论：早期诊断与正确的术式选择是成功救治外伤性十二指肠破裂的关键。

The circuit comprises a comparison circuit, a negation gate and a first coincidence gate, wherein the comparison circuit is used to output read screen signals of a storage unit corresponding with bus signals of a second port address, the negation gate is used to inverse the read screen signals of the storage unit which are corresponding with the bus signals of the second port address, one input end of the first coincidence gate receives the read screen signals of the storage unit which are corresponding with the bus signals of the second port address after being inversed, the other input end of the first coincidence gate receives the read enable signals of a second port, and the output end of the first coincidence gate is connected with the read enable end of the second port.

所述电路包括：比较电路，用于输出第二端口地址总线信号对应的存储单元读屏蔽信号；非门，用于对第二端口地址总线信号对应的存储单元读屏蔽信号进行非运算；第一与门，第一与门的一路输入端接收非运算后的第二端口地址总线信号对应的存储单元读屏蔽信号，第一与门的另一路输入端接收第二端口的读使能信号，第一与门的输出端连接第二端口的读使能端。

In group A, the medial antebrachial cutaneous nerve was cut 5 mm away from its origin and its proximal end was anastomozed end-to-end to the distal end of musculocutaneous nerve. In group B, the musculocutaneous nerve was cut 5 mm away from its nerve entry point and the proximal end of medial antebrachial cutaneous nerve were anastomozed end-to-end to the distal end of musculocutaneous nerve. In group C, medial antebrachial cutaneous nerve and musculocutaneous nerve were cut, without further anastomosis.

每组大鼠左上肢制备实验模型，右上肢为正常对照，不作任何处理。A组：于距前臂内侧皮神经起点5 mm 处切断该神经，将其近端与切断的肌皮神经远端行无张力端端吻合；B 组：于距肌皮神经入肌点5 mm 处切断该神经，将其远端与切断的前臂内侧皮神经近端行无张力的端端吻合；C 组：切断肌皮神经和前臂内侧皮神经后不予吻合，形成肱二头肌失神经支配模型。

Result:2 cases were made definite diagnosis among celiotomy exploratory, 1 case was diagnosed next day after injury, Another 3 cases weren't made definite diagnosis until 5～25 days later. 3 cases were taken ureter or ureter to renal pelvis end-to-end one-stage anastomosis early,2 cases were taken urinary cyst resection and ureter end-to-end anastomosis three months later,1 case performed extravsation of urine drainage only.

结果：2例在早期剖腹探查中明确诊断，1例于伤后d2明确诊断，另3例在伤后5～25d才明确诊断。3例早期行一期输尿管或输尿管肾盂端端吻合术，2例于损伤3个月后行尿液性囊肿切除输尿管端端吻合术，1例行单纯尿液引流。

When treating multiple stones in homolateral ureter by ESWL, choosing the treating sequence distal first proximal later could get better effects and avoid severe complication.

结论在ESWL治疗同侧输尿管内多发结石时，采取先治疗远端结石后治疗近端结石的顺序，疗效优于先近端后远端的治疗顺序，而且避免了严重并发症的产生。

We have tried to more dramatically change the back end of the business, or the operational side .

我们努力对后端业务——也就是运营方面——进行了更大幅度的改造。

In 1999, a 59-year-old woman patient with long-term obstruction and epistaxis of the left nasal cavity, sought assistance from our department. Clinical exam and C.T. scan showed 2-cm tumor at the posterior left inferior turbinate.

本科於1999年经历1名59岁女性，因左侧鼻腔长期阻塞及鼻出血至本科求诊，电脑断层检查发现左侧下鼻甲后端，出现一2cm左右肿瘤。

KDE created a GUI Xft configuration tool by stealing the XftConfig parsing code, Pango stole most of Xft so that the XftConfig file could be shared between the Xft and FreeType2 backends.

KDE拿了Xft分解代码的建立了一个图形界面的Xft配置工具。Pango则拿了几乎所有的Xft代码，用来让XftConfig文件可以在Xft和 FreeType2后端之间共享。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。