老年

In rat,no matter the young or old,there is only endotheliumin the tunica intima,there are no subendothelial layer and internal elastic membranes.

而在大鼠冠脉不论幼年或老年，其内膜仅由内皮构成，无内弹性膜和内皮下层，因而从幼年至老年始终没有内膜增厚和管腔变窄现象。

In aged,the internal and external elastic membranes both disappeared,the subendothelial layer is evidently thickened,in which there are some smallblood vessels and local calcification can be seen occasionally.

而在大鼠冠脉不论幼年或老年，其内膜仅由内皮构成，无内弹性膜和内皮下层，因而从幼年至老年始终没有内膜增厚和管腔变窄现象。

］ Purpose To investigate left ventricular systolic and diastolic reserved function of normal aged and aged subjects with coronary heart disease under submaximal stress conditions.

摘 要］目的利用多普勒超声心动图运动负荷试验检测正常老年和老年冠心病患者在次极量运动负荷下收缩和舒张功能的储备能力。

Methods: From 2004 to 2006, clinical data of 20 aged AMI cases with MOFE were collected and analyzed. Results: The mortality for patients of acute transmural anterior wall infarction with MOFE was 80%.

回顾分析解放军总医院2004年1月至2006年12月所有238例老年AMI患者中的20例老年AMI合并MOFE患者的资料，分析这些患者的临床特点、治疗及转归。

Methods Longitudinal survey data of the aged population in China in 2006 and the Chinese version of the 15-item Geriatric Depression Scale (GDS-15) wese used.

利用2006中国城乡老年人口状况追踪调查数据和老年抑郁短量表（GDS-15）为评定工具。

objective to analyze depression symptoms and their related factors in urban widowed elderly in beijing.methods longitudinal survey data of the aged population in china in 2006 and the chinese version of the 15-item geriatric depression scale (gds-15) wese used.

目的 探讨北京市城市丧偶老人抑郁症状及其影响因素。方法利用2006中国城乡老年人口状况追踪调查数据和老年抑郁短量表（gds-15）为评定工具。

Besides, this paper is based on the data of the population censes in 2000 with the total fertility rate as the controlling parameter, using PEOPLE and EXCELL to make an analysis of the trend of the oldest- old in China. The result of this analysis demonstrates that the oldest-old is increasing at the fastest rate in China, which has become a block in the development of China.

本文还以中国2000年人口普查数据为基础，以总和生育率为调控参数，在一定的死亡水平之下，采用People和Excell对中国高龄老年人口进行趋势分析，预测结果表明，中国高龄老年人口仍然是增长最快的人口群体，其问题的严重性已不言而喻。

Based on this, the thesis puts forward concrete designing methods for interior and outdoor space and explores the location and site planning patterns for congregating housing, catering for the inhabitant behaviors and psychological characteristics of senior citizens.

在此基础上，针对老年人的居住行为及心理特点，提出了老年公寓室内居住空间和户外活动空间的具体设计方法，并对老年公寓的选址模式和场所发展模式进行了尝试性的探索。

objective to compare image manifestations values between high resolution computerized tomography and x-ray chest film in idiopathic interstitial pneumonia in the elderly.methods we analysed and compared image manifestations between hrct and x-ray chest film with 12 cases of clinically suspected iip in the elderly.results ct and hrct had more sensitivity and specificity than x-ray chest film.there were more image manifestations in hrct such as grand grass,net,line,nodular,honeycombing,bronchiectasis,honeycombing cyst,peribronchovascular interstitial thickening and irregularity.there were significant difference between them （p.05）.these patients who were suspected iip had better control and remission after being treated with hormone and immuno-suppressive drug.conclusion it have more significant virtues in hrct to manifest iip in the elderly than x-ray chest film,and it also may manifest iip curative effect.

目的 比较高分辨断层摄影术、x线胸片检查对老年特发性间质性肺炎的诊断价值。方法对12例临床疑诊为间质性肺炎的老年患者，进行胸部hrct与胸部平片检查，并对照分析。结果胸部ct在诊断方面比常规胸片有较大的优越性，hrct则有更高的敏感性和特异性，hrct表现出磨玻璃影、网状、线条、小结节、蜂窝影，支气管扩张、细支气管扩张、支气管壁和血管壁增厚及不规则等征象，12例临床疑诊为间质性肺炎的患者，经胸部hrct诊断的12例，而胸部平片诊断的仅有2例，二者比较差异有显著性（p.05），hrct疑诊的iip患者，经临床激素及免疫抑制剂治疗，病情均得到控制或缓解。结论 hrct表现老年间质性肺炎的特点明显高于胸部平片，且hrct可以反映间质性肺炎的疗效。

It suggests that Shanghai should major in "home- and community-based care for the aged " while minoring in "institution-based care".

文章从上海老年住宅开发建设的必要性、老年住宅室内设计要贯彻&四性&原则及户外环境设计要点方面进行了阐述，指出上海应大力发展&居家式社区养老为主，机构养老为辅&的养老模式。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。