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CT images of the 6 UAs showed homogenous and low density in comparison with muscles. Of the 6 UAs, 2 (33%) were lobulate, 4 (67%) were regularly round or oval; 1 (17%) had bone septa, 2 (33%) had root resorption of the neighboring teeth, 3 (50%) had cortical perforation. All UAs showed well-circumscribed margins without soft tissue masses. Three UAs were examined by enhanced studies and showed mild to moderate enhancement of the wall. Of the 5 MAs, 3 (60%) showed low to intermediate density as compared with muscles, 2 (40%) showed homogenous and intermediate density; 3 (60%) had bone septa; 3 (60%) showed root resorption or destruction of the neighboring teeth. All 5 MAs were lobulate with cortical perforation, soft tissue masses, and ill-defined margins. All 3 MA5 examined by enhanced studies showed strong enhancement. CONCLUSIONS: SMAs are usually seen in middle-aged patients.

UA病变平扫时与肌肉相比内部都呈均匀低密度，其中4例(67%)呈较规整的圆形或椭圆形，2例(33%)呈分叶状，3例(50%)局部骨皮质有缺损，但未见软组织肿块形成，l例(17%)见不全骨性分隔，2例(33%)邻近牙根有吸收，行增强扫描的3例囊壁均呈轻中度的强化。5例MA的病灶都呈分叶状，且骨皮质均被穿破并有软组织肿块形成，边界不清，其中3例(60%)平扫时与肌肉相比呈等低混杂密度，2例(40%)呈较均匀等密度，3例(60%)可见不全的骨性分隔，3例(60%)见牙根的吸收或破坏，行增强扫描的3例都呈明显强化。

T included a land tax which the prime minister .loyd george ,had put it on purpose, knowing that the majority of land-owning lords would resist it.it was a clever trap,and they fell straight into it .for centuries, custom had allowed them to refuse an ordinary bill;but this time they were refusing a budget because it was against their own interests.it was time that their power was reduced.the next year Edward VII died,and a new election showed that the people supported the government,Edward's son,george v,had to make the lords change their minds.he threatened to make now liberal lords,just as william iv had done to pass lord grey's reform bill.the country was relieved to see that the royal power could still be used to support its will,and the position of the crown was strengthened.

这是一个绝妙的陷阱，他们跳了进去。几百年来，习惯上他们可以拒绝通过普通的法案，但这一次他们拒绝的是政府预算，因为经有悖于他们切身利益。这正是削弱他们势力的时机。次年，爱德华七世去世，新一轮选举表明人民支持政府。爱德华的儿子乔治五世不得不说服上议院改变主意，他威胁上议院，他要加封自由党新贵族，正如威廉四世为通过《格雷议会改革法案》时所采取的措施那样。全国人民欣慰地看到皇室权势还能用来支持他们的意愿，皇室的地位得到了加强。

Results Mottling and patchy infiltrats were observed in 42 patients, irregular shape cavities in 41 patients, 28 patients had satellity lesions, 8 had fibrotic stripes, 10 had mottling califacations, 2 had lymphy node enlargement.

结果得到42例均见斑片状高密度灶影，其中41例不规则空洞影，4例与支气管相通；28例卫星灶影，8例纤维索条影，1例仅见小斑片状影伴卫星灶影，10例见斑点状钙化影，2例淋巴结肿大等。

Abstract］ objective to explore and analyse the value of progressive obstructive jaundice by ct.methods the thesis had collected 48 obstructive jaundice cases which had been confirmed on surgical opertion,pathology and clinic,it included 48 benign obstructive jaundice cases,19 malignant obstructive jaundice cases,which had already been carried out a reriew for its image and clinical datas.results ct had a higher accuracy for the position,noxa and qualitative diagnosis of obstructive jaundice.conclusion ct has a very high clinical application value for obstructive jaundice.

目的 探讨并分析ct在诊断梗阻性黄疸中的价值。方法收集经手术病理和临床证实的梗阻性黄疸48例，其中良性梗阻性黄疸29例，恶性梗阻19例，对其影像学及临床资料进行回顾性分析。结果 ct检查对梗阻性黄疸部位、病因及定性诊断准确性较高。结论 ct对梗阻性黄疸具有较高的临床应用价值。

It was different of contents of same mineral element inthe leaves of Malania olefera because of different areas, but the differences was notnotable. The influence of mineral element and soil elements on Malania olefera wasnitrogen, iron, manganese, zinc, potassium, copper from most to least, and four ofthem were belong to microelement. However, the lack of copper and serious lack ofzinc and iron in the soil influent the growth of Malania olefera. It had been made through the analysis of morphologic and anatomicalcharacteristics of root, stem, leaf, flower, fluid and seed that Malania olefera notonly had the primitive character but also had the evolution character, which had thevital significance on Olacaceae classification.

砂粒含量比大，通透性良好的土壤适宜蒜头果的生长；六个不同分布区土壤的有机质和全N含量极为丰富，速效K的含量水平中等，而土壤速效P的含量富贫差异较大；分布区土壤部分缺Cu，严重缺Zn、Fe；蒜头果叶片中的叶绿素含量与立地条件有着密切的关系；龙虎山样地立地条件比其他样地更适合蒜头果生长；不同立地上生长的蒜头果叶片中同一矿质元素含量有一定的差异，但差异不显著；土壤元素对蒜头果生长的影响由大到小依次为：N、Fe、Mn、Zn、K、Cu，其中四个是微量元素，而分布区土壤缺乏Cu，严重缺Zn、Fe而影响了蒜头果的生长发育。

Results The ultrasonic examination of tuberculosis hydrothorax showed that hydrothorax in thoracic cavity had no echo zone with clear sound transparent;pleura was thickened uniformly;opaque dark area of fluid had no parenchymatous phyma.Ultrasonic examination of cancerous hydrothorax showed that hydrothorax in thoracic cavity had no echo zone filled with full of thin light spots;sound transparent was not very clear;pleura showed uniform thickening;opaque dark area of fluid had parenchymatous uniform phyma.

结果 结核性胸腔积液超声检查显示胸腔内胸腔积液无回声区透声清，胸膜均匀性增厚，液性暗区内未见实质性肿块；癌性胸腔积液超声检查显示胸腔内胸腔积液无回声区内充满细小光点，透声欠清，胸膜多呈非均匀性增厚，液性暗区内可见有实质非均质性肿块。

Patients with PTSD had major impairments in some dimensions of health-related quality of life, whereas those without PTSD had scores comparable to those of the general population. Compared with patients with sub-PTSD and no PTSD, patients with PTSD had a marked tendency toward somatization and state anxiety, and they had a longer duration of stay on the intensive care unit. All three groups were otherwise similar in social support, symptoms of cognitive dysfunction, age, sex, sociodemographic variables, premorbid psychopathology, and initial severity of illness.

对有PTSD的病人在生命健康联系品质的一些尺度中有主要损害，反之，没有PTSD的那些人对一般人口有比较的理由，与对次要PTSD和没有PTSD的病人的比较，有PTSD的病人，对於身体有显著的趋势和状态的忧虑，并且他们在重病特别护理加护病房上有一个更长的持续时间，三个小组都认识机能障碍的社会支援、症状、年纪、性别、社会样本图形变量、premorbid精神错乱，和疾病初始的严格都几乎相似。

Among patients with UC, 13.4% had proctitis, 27.2% had proctosigmoiditis, 18.6% had left-side colitis, and 40.8% had pan-colitis.

在UC患者中， 13.4%为直肠炎， 27.2%为直乙状结肠炎， 18.6%为左半结肠炎，全结肠炎为40.8%。

Everybody knows the story of another experimental philosopher who had a great theory about a horse being able to live without eating, and who demonstrated it so well, that he had got his own horse down to a straw a day, and would unquestionably have rendered him a very spirited and rampacious animal on nothing at all, if he had not died, four-and-twenty hours before he was to have had his first comfortable bait of air.

人人都知道另一位实验哲学家的佳话，他自有一套马儿不吃草也能跑得好的高见，还演证得活龙活现，把自己一匹马的饲料降到每天只喂一根干草。毫无疑问，要不是那匹马在即将获得第一份可口的空气饲料之前二十四小时一命呜乎，他早就调教出一匹什么东西都不吃的烈性子骏马来了。

Our problems had to do with the lack of preparation, injuries, the players who had played in the World Cup had not had time to refind their form.

我们的问题因为缺少准备，以及伤病，和参加世界杯的球员没有时间去找回他们的状态而引起的。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。