多表现

Results: the 2-d sonography performances of breast cystosarcoma phyllodes larger round or phyllodes tumor with clear border, with or without capsule, as it is of low internal echo, uneven, solution of irregular dark, rare calcification, the rear echo enhanced.

结果：乳腺叶状囊肉瘤的二维声像图表现为乳腺体积较大的圆形或分叶状肿物，边界多清晰，有或无包膜，内部为实性低回声，不均匀；出现不规则液性暗区，少见钙化，后方回声增强。

Results PACNS commonly occured in young and middli-aged adult and with acute or subacute onset. The clinical manifestations were mainly including headache, decrudescence of cortical functions, focal neurological deficits and seizures. The hypointensity signals on T1WI and T2WI were showed and could be enhanced at lesions by skull MRI. The pia vessels inflammatory lesions were revealed in brain by pathological examination.

结果 PACNS好发于中青年，呈急性或亚急性起病，临床表现以头痛、大脑皮质功能减退、局灶性神经功能缺损及癫疒间样发作为主；头颅MRI示病灶处呈长T1、长T2改变，多有强化；脑组织病理检查示软脑膜血管炎性改变。

Problems stand out in that there is low learning efficiency in study of students at large and the pattern of the course design, teaching approach, and education evaluation method are comparatively demoded With the coming of the information age, historic changes in both life style and learning style are highlighted.

近几年来，对人类学习活动的研究虽然已经发展成为当今世界多学科交叉的前沿课题，但多数研究成果尚未引入教育理论与实践中来，教育行政部门、学校和教师几乎没有考虑如何通过培养来提高学生的学习能力，致使目前学习方式与课程、教学、教育评价模式都比较落后，学生学习效率普遍比较低，无法适应时代的要求，这种状况在我国表现得很突出。

The critical analysis of the dialogic nature of news reporting leads us to the conclusion that news is inevitably laden with bias which is usually in favor of those in power.

一个语篇的对话性和独白性的程度取决于发话人在多大程度上和以什么方式考虑到受话人和其他声音的存在并把这种考虑在语篇中表现出来。

C. hytivus exhibited the typical hybrid dimeric banding pattern. The difference in band intensity between C.

新种的AAT酶谱在两个多态性位点表现了典型的杂种二聚体谱型。

Abstract］ objective to explore the experience in the diagnosis and treatment of small bowel diverticular surgical complication.methods 24 cases of small bowel diverticular were retrospectively analysed.results the diagnosis was made preoperatively in 4 duodenal diverticula and only 1 jejunal diverticula.clinical complications included obstruction in 11 cases,bleeding in 4 cases,perforation in 4 cases.23 cases were cured.1 case was died of mof.all the diverticular with complications had histopathological signs of inflammation and 3 had signs of ulcer and 4 had the resected.conclusion the small bowel diverticular is rare.it may diagnose except common reason underwent gastrointestinal bleeding or obstruction.the gi is an effective way of examinations.operation is effective for small bowel diverticular disease.

回顾性分析24例小肠憩室病外科并发症的临床资料。结果术前6例十二指肠憩室中4例确诊，18例空回肠憩室仅1例确诊。小肠憩室伴小肠梗阻11例，憩室出血4例，憩室穿孔4例。23例治愈，1例死于多脏器功能衰竭。有并发症的憩室病理都有炎症表现，5例有溃疡，4例有异位黏膜组织。结论小肠憩室病比较少见。在胃肠出血或梗阻的情况下，可采取对常见原因排除的方法进行诊断。在不需要急诊手术的情况下，钡餐造影是最有效的检查。手术是可靠有效的治疗方法。

Distribution network planning work complexity manifests dominatingly on large-scales, multi-factors of uncertainty and inaccuracy, involving wide domains and so on. Only depending upon planning-workers' planning experience, it is unable to be satisfied for the requirement of modern DNP.

配电网规划工作的复杂性突出表现在具有规模大、不确定、不精细、因素多和涉及领域广的特点，仅仅依靠规划工作者的规划经验进行配电网规划已经远远不能满足现代配电网规划的要求。

ABSTRACT Distribution network planning work complexity manifests dominatingly on large-scales, multi-factors of uncertainty and inaccuracy, involving wide domains and so on. Only depending upon planning-workers'planning experience, it is unable to be satisfied for the requirement of modern DNP.

配电网规划工作的复杂性突出表现在具有规模大、不确定、不精细、因素多和涉及领域广的特点，仅仅依靠规划工作者的规划经验进行配电网规划已经远远不能满足现代配电网规划的要求。

A further study on 65cases of kidney-YIN deficiency syndrome under sub-health status has shown that themain clinical menifetation of kidney-YIN deficiency syndrome under sub-healthstatus are: waist and back being ache, tiredness lack of strength, feeling leg and kneeweak, dry throat, insomnia and dreamful sleep, losing hair, night sweat, constipateion, tinnitus, eye acerbity, feverish sensation in palms and soles, etc.

进一步对其中65例亚健康(来源：ABC论文3c3c3c网www.abclunwen.com)状态肾阴虚证的表现研究发现，较为常见的症状有腰背酸痛、疲倦乏力、头晕、记忆力差、怕热、耳鸣、腿膝酸软、咽干、失眠多梦、心慌、反应迟钝、手脚心热、容易出汗、少气懒言、入睡出汗、手足麻木等。

The main clinical manifestation of kidney-YIN deficiency syndrome is that: drycough with little sputum, short breath and pant, dry mouth and throat, even afternoonlow-grade fever, feverish sensation in the chest, palms and soles, hectic fever andnight sweat, dizziness and tinnitus, vertigo and eye acerbity, teeth being flexible or in pain, waist and knee being ache, insomnia and dreamful sleep, spermatorrhea andprospermia, eroticism, flushed cheeks and conjunctival congestion, constipation,scanty dark urine, reddened tongue, yellowish glossy coating of the tongue, threadyand rapid pulse,etc.

肾阴虚证的主要临床表现为干咳少痰，短气喘息，口燥咽干，甚至可见午后低热，五心烦热，潮热盗汗，头晕耳鸣，眩晕目涩，牙齿松动或疼痛，腰膝酸痛，失眠多梦，遗精早泄，性欲亢进，颧红目赤，大便干结，小便短少，舌红，苔黄，脉细数等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。