改良

Results Meliorative group : 1 case （ 2.5%） died, and 2 cases （ 5.0%） occurred with obstructive waterhead.

结果改良组1例（2.5％）死亡，2例（5.0％）发生梗阻性脑积水；传统组5例（12.5％）死亡，6例（15.0％）发生梗阻性脑积水。

The freezing technology of papanicolaou test is one meliorative technique based on papanicolaou test, the technique emphasizes on every process of sampling,smearing and staining, the most important step is the fixed smears should be soaked into the restoring-liquid of cells morphology based on the theory of penetration and expansion principle,thus achieve the purpose to cells restoring their normal appearance,to promoting cells staining and to improving cells transparency and clarity, it will be favorable to improve the cells recognition rate,the positive rate,the specification,sensitivity and decrease leaking rate and misdiagnosis rate.

冷冻式巴氏涂片技术是建立在传统巴氏涂片基础上的一种改良技术，该法在制片的过程中强调注重取材制片的全过程，其核心步骤是把固定好后的细胞玻片置入细胞形态修复液中，利用渗透膨胀的原理对已干枯萎的细胞进行修复，从而达到恢复细胞形态的目的，促进细胞着色，提高细胞透明度和清晰度，有利于对病变细胞的识别和提高对宫颈病变细胞的阳性检出率、特异度和灵敏度，降低漏诊误诊率。

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。

I7 R. D; s/ H; _3 l meliorism:progress＝egalitarian:equity

q- r， A |1 f： p 世界改良论追求进步＝平等主义追求平等

Chapters 2-5 are devoted to the basic concepts of Mendelian and population genetics which are of greatest concern in tree improvement.

第二到第五章介绍对于改良树木有密切关系的门德尔和群体遗传学的基本概念。

To cherish peace and friendly intercourse with all nations having correspondent dispositions; to maintain sincere neutrality toward belligerent nations; to prefer in all cases amicable discussion and reasonable accommodation of differences to a decision of them by an appeal to arms; to exclude foreign intrigues and foreign partialities, so degrading to all countries and so baneful to free ones; to foster a spirit of independence too just to invade the rights of others, too proud to surrender our own, too liberal to indulge unworthy prejudices ourselves and too elevated not to look down upon them in others; to hold the union of the States as the basis of their peace and happiness; to support the Constitution, which is the cement of the Union, as well in its limitations as in its authorities; to respect the rights and authorities reserved to the States and to the people as equally incorporated with and essential to the success of the general system; to avoid the slightest interference with the right of conscience or the functions of religion, so wisely exempted from civil jurisdiction; to preserve in their full energy the other salutary provisions in behalf of private and personal rights, and of the freedom of the press; to observe economy in public expenditures; to liberate the public resources by an honorable discharge of the public debts; to keep within the requisite limits a standing military force, always remembering that an armed and trained militia is the firmest bulwark of republic that without standing armies their liberty can never be in danger, nor with large ones safe; to promote by authorized means improvements friendly to agriculture, to manufactures, and to external as well as internal commerce; to favor in like manner the advancement of science and the diffusion of information as the best aliment to true liberty; to carry on the benevolent plans which have been so meritoriously applied to the conversion of our aboriginal neighbors from the degradation, and wretchedness of savage life to a participation of the improvements of which the human mind and manners are susceptible in a civilized state, as far as sentiments, and intentions such as these can aid the fulfillment of my duty, they will be a resource with can not fail me.

珍惜和平以及同所有有交往意向的国家的友好交往；对交战各国保持真正中立；在任何情况下，优先考虑以友善的讨论和理性来处理异议，而非通过武力来做出决定；排除外国阴谋和外国偏颇，这些对所有国家都造成堕落，对自由国家更为有害；培养一种独立的精神，其之公正不会侵犯他人权利，其之自豪不会丢弃自身权利，其之宽大不使我们自己纵养不值的偏见，其之高尚使我们蔑视他人的这些偏见；把众州的联合保持为众州和平和幸福的基础，拥护作为联邦链结的宪法，不论是其限制或权力；尊重保留给各州和人民的权利，因为它的重要性把它平等地纳入联邦总体的成功之中；避免最轻微的对良知权利和宗教功能的干涉，这些在民事裁判中豁免；代表私人和个人的权利以及媒体自由，以其全部的能量来保留其它相关有益条款；在公共花费中坚持节约；通过偿还公共债务来解放公共资源；在必要的限度下保持一支常备军，时刻要记住武装并训练过的民兵才是共和国的中流砥柱，即是，没有常备军他们的自由从未有危险，而有了一支庞大军队也未必安全，通过授权的手段来发展有益于农业，制造业，对外和对内的商业，以适当的方式支持科学的发展和信息的传播来作为真正自由的最好食粮；执行善意的计划以把我们的土著邻居从，野蛮生活的低贱和不幸中转化到参加入一个文明国家内人的思维，和举止都倾向的改良中--只要如此的思想，和意图能辅助我职责的履行，它们将成为不使我失败的资本。

Improved Simmonds procedure for treating serious abnormalty of hallux valgus can thoroughly correct the abnormality; do not affect the length of the metatarsus; contacting face of the bone cutting is bigger with good stability and simpler operation, do not need to plant the bone and can be applied to patients of the different ages.

改良Simmonds手术对治疗严重拇外翻畸形矫正效果好，不影响跖骨的长度，不需植骨，截骨端接触面积大，稳定性好，利于愈合，适用于不同年龄的严重拇外翻畸形。

To build the tent function of Wigley Ship, to calculate the wave resistance by Michell integral, and to put up the evaluation of the reformed hull by Rankine Source method, which attains a good effect.

本文建立Wigley船型的tent函数，通过Michell积分进行基于船舶兴波阻力优化计算，用Rankine源方法进一步对生成的改良船型进行评估，得到较好的结果。

Molecular systematics on germplasm resources of oak silkworm, Antheraea pernyi , including genetic diversity, cultivar taxonomy and microevolution within species, were investigated using Random Ampified Polymorphic DNA, mtDNA sequence analysis and population genetic analysis.

1.1.1 柞蚕的地理分布 20-211.1.2 柞蚕种质资源的收集、改良、保存和利用 21-231.1.3 柞蚕的滞育和化性 231.1.4 柞蚕的体色 23-241.1.5 柞蚕品种资源的系统分类 24-251.1.6 柞蚕杂种优势的利用研究 251.1.7 柞蚕的起源与传播 25-28

METHODS: Spinal cord injury model produced in 42 Wistar rats on T7 by use of modified Allen's impact method (10 g x 5 cm); 3 days after injury, 20 microliters FSCS with a density of 1 x 10(5)/microliter prepared from E14 rat were injected into the epicenter of the traumatized cavity.

方法对 4 2只 Wistar成年大鼠以改良 Allen法(10 g× 5 cm)打击脊髓，3天后将孕 14天(E14 ) 5只胚胎脊髓细胞悬液 2 0 μl植入损伤空腔，移植后 2、4、6、8、10和 12周，以组织学、免疫组织化学观察移植物成活、分化及其与宿主之间关系。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！