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- mean age composition 平均吸收时间
- The mean age of onset is about 9.8 years old. 患者平均发病年龄为9.;8岁；
- Non-diabetic death patients were 294 cases(M 286, F 8, Mean age 80.6 5.91). 老年非糖尿病患者(非糖尿病组)死亡294例，男性286例，女性8例，平均年龄80.;6±5
- The census results show that big changes have taken place in the population's age composition. 这次人口普查反映出中国人口年龄结构发生了较大变化。
- The number of people searching for work in a less developed country depends primarily on the size and age composition of its population. 在欠发达国家中，寻求职业的人数主要取决于该国人口数量的多少与年龄结构。
- Statistically, the age of first attack was 66. 63 + 11. 38 years( mean age + SD, range = 21 - 88). 通过统计学分析;脑血管意外患者的发病特征(性别、首次发病年龄、诊断分类、患侧、住院时间、其它疾病及复发频率等)有一定规律;平均首次发病年龄为66.;63±11
- Results The academic background,technical title,age composition,and gender proportion of nurses in 34 hospitals in Shanghai were summarized. 结果总结上海市34所医院护理人员的学历、职称和年龄结构及性别比例情况。
- Mean age was 51,and mean SBP and DBP were 120.21mmHg(15.99kPa) and 79.89mmHg(10.63kPa). 该人群平均年龄51岁;平均收缩压(SBP)与舒张压(DBP)分别为120.;21mmHg(15
- Women with fractures had a higher mean age and lower mean BMD when compared with women without fractures. 骨折组的年龄高于非骨折组，而其BMD值则低于非骨折组。
- There were 73 male and 54 female,with a mean age of 56.6 years(ranged from 31 to 86 years). 本组男73例;女54例; 年龄31~86岁;平均56.;6岁。
- Patients were reevaluated at 1 and 3 mo posttreatment.RESULTS: Patients had a mean age of 80+/-2 yr. 患者在基准点的平均摄护腺体积为70毫升，1个月后降到57(p<0.;0006)；
- The study recruited 131 women, mean age of 34 years, who were assessed for pelvic congestion by venography. 本项研究召募了131位女性患者，平均年龄为34岁，皆以静脉照影的方式作过骨盆充血的评估；
- In contrast, nine control subjects of mean age 36 years had 4.8-year follow-up and received standard immunosuppression. 相比之下，9名患者组成的对照组中受体的平均年龄则为36岁，平均随访时间为4.;8年，术后接受标准的免疫抑制治疗。
- The experimental population dynamics were also simulatied by means of Leslie matrix model on the basis of estimating the stable age composition of Ummeliata insecticeps (Boes. et Str.) in the paper. 文中还在实验种群稳定年龄组配测定的基础上;应用Leslie矩阵模型模拟实验种群动态;并建立种群增长模型:N=105.;3318e~(0
- A case study from Yinchuan basin shows a good result and the mean age of shallow groundwater in Yinchan basin is about 30 years. 该方法应用到银川平原取得良好的效果，研究表明银川平原浅层地下水的周转时间为30a。
- Men with exudative AMD were more than two times as much as women, and the mean age of men was significantly older than women (P=0.0013). 渗出型AMD患者以男性明显居多(>2:1)，男性患者的平均年龄显著高女性(尸二0.;0013);
- Methods Using OCT, we examined 21 consecutive eyes (20 patients; 8 men, 12 women; mean age 38 years) with central exudative chorioretinopathy. 方法 对 2 0例 (2 1只眼 )CEC连续治疗患者进行OCT检查 ,并与荧光素眼底血管造影 (FFA)和吲哚青绿眼底血管造影 (ICGA)结果进行对比 ;
- Methods Sixty two college students, 54 male, 8 female, mean age 19.51, were tested by Internet Usage Inventory, IAD scale and WAIS-RC. 方法对62名大学生进行调查，其中男生54名，女生8名，平均年龄19.;51岁。
- The mean age was 59.4 years.The mean IOP at baseline and postoperative mean highest IOP were 14.6 mmHg and 21.5 mmHg, respectively. 平均年龄为59.;4岁，术前的平均眼压以及术后的平均最高眼压分别为14
- Methods: Six children (male 2, female 4, mean age 10.1 years) with no n-ossifying fibroma of long bone were admitted from 1988 to 1997. 1997年收治发生在长骨的非骨化性纤维瘤6例。其中男2例;女4例;平均年龄10.;1岁。单发病灶在胫骨4例;
