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- Mortality rates actually increased with age in the same birth cohort. 在相同的血统组中，死亡率实际上随年龄的增加而增加。
- Focusing on the probability of obtaining a bachelor degree, this study found that the mainlander effect varies not only with birth cohort but also with gender &class. 本文的主要发现有二：首先，对出生于1940、1950年代的年长世代来说，外省族群中上大学机会的两性差距要比本省族群来得小。
- Methods An epidemiological survey was adopted to collect data and birth cohort analysis was used in four communities selected at random based on economic leve l. 方法按经济水平进行分层整群随机抽样,对4个抽样点育龄妇女开展流行病学调查,用出生队列法分析数据。
- When the birth cohort of 1980-2000 entering into the marriage market, the "surplus" male population is above 20 million, which account for 10% of the same birth cohort. 当1980-2000年的出生队列步入婚姻市场时，男性“过剩”人口在2000万以上，占该时期出生男性的10%25以上。
- the 1989 birth cohort(= all those born in 1989) 1989 年出生的同龄人口
- Across birth cohorts, the rate of eczema and rhinitis remained stable. 横向比较同界出生人口，湿疹和鼻炎的发病率保持稳定。
- Lung cancer rates increase steadily from the youngest to the oldest ages in all birth cohorts. 从年纪最小到年纪最老，在所有的血统组中，肺癌率都是稳定地增加。
- Each curve in the figure reveals high lung cancer death rates in successive birth cohorts at the same age. 在图中，每条曲线都表明，在延续血统组中年龄相同时，肺癌死亡率较高。
- Methods The association among mortality of esophageal cancer and age, gender, periods, birth cohorts were analyzed by negative binomial regression model. 方法采用负二项回归分析年龄、性别、时期、出生队列与食管癌死亡的关系。
- These wealth scenarios by household income levels and birth cohorts will provide some indication of the extent to which private savings can supplement or replace public provision of pensions. 这些依据家庭收入水平和出生群体所得的福利水平可以为人们提供参考以决定该储蓄多少来弥补或是代替社会养老金供给。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗？
- The baby weighed seven pounds at birth. 那婴儿出生时重七磅。
- My daughter's birth was ecstatic. 我女儿的出生令人欣喜。
- This painting depicts the birth of Venus. 这幅画描绘的是维纳斯的诞生。
- Nancy gave birth to a baby boy last night. 昨晚南希生了一个男孩。
- Mrs Li gave birth to twins this morning. 李太太今早生了一对双胞胎。
- Find the year of your birth on the illustration. 在插图上找一找你出生的年分。
- A horoscope for the time of one's birth. 算命天宫图人出生时间的天宫画
- His wife gave birth to triplets. 他妻子生了三胞胎。
- Analysis of menstruation and fertility factors among different birth cohort women in shanghai 上海市不同出生队列妇女月经生育等因素变化趋势分析
