Mean age and range的意思|示意
平均年龄及范围
Mean age and range的网络常见释义
平均年龄与范围 3.平均年龄与范围(Mean age and range) " 平均10~12岁 " 范围-9月龄~23岁 4.性别优势性 绝大多数(99%)发生于未绝育的母猫。
Mean age and range相关例句
In the study, the authors examined 20 preterm infants with a mean gestational age at birth of 29 weeks (range 26-35) and who were otherwise medically stable.
在这项研究中,作者观察20个平均出生胎龄在29周(从26 - 35周不等)的早产儿,他们都必须是病情稳定。
Between 1970 and 2000 the mean age at which women had their first child in a range of OECD countries rose by more than a year every decade, and many more women now have their families in their 30s.
1970到2000年间,经合组织各国妇女平均生育第一个孩子的年龄,每隔十年就增长一岁;此外,更多妇女在30多岁时才建立家庭。
Data were collected from 332 African-Americans and 775 Hispanics with a mean age of 41.7 years at baseline and an age range from 18 to 81 years.
数据收集于332名非洲裔美国人和775名西班牙人,其年龄分布为18 - 81岁,基线水平的平均年龄为41.7岁。
The mean age of the patients was 62 years(range 50 to 72 years)and 59 patients were female.
所有患者的平均年龄为62岁(范围50至72岁),其中女性59例。