Their absolute Numbers declined 5% in the past year to 11 million, but their proportion of that age cohort didn't change.
过去一年，他们的绝对数字下滑了5%，至1100万人，但占这一年龄群的比例并没有发生变化。
Methods age cohort models was used to fit data of twenty five years PLC incidence in Qidong to estimate parameters for birth cohort and age effect by means of Bayesian graphical modeling.
方法利用贝叶斯图解模型和年龄队列模型对肝癌发病的年龄、出生队列效应的参数进行估计。
According to a 2004 marketing study about generational differences, my age cohort 'went through its all-important, formative years as one of the least parented, least nurtured generations in u.
据2004年发表的一项关于世代差异的市场研究显示，在一生中最重要的成长发育期，我的同龄人是美国历史上获得父母关爱和教养最少的一代人之一。
They looked at the factors that affected age at which people first became parents up to age 32 years in men as well as women in this older national cohort.
在这项老的调查中，他们关注于影响32岁及以下男女初为人父人母的年龄的因素。
The authors looked at the crime rates of a cohort of British school-leavers, some of whom were forced to stay in school for longer because of a legal change to the school-leaving age.
报告使用了统计学原理找出教育水平底下和犯罪的因果相连。 报告的作者们留意这英国各大学毕业生的犯罪率，由于离校年龄的改变，毕业生被迫延长留校时间。
Age predicts an even more vulnerable cohort of soldiers, those who enlist in their late 20s.
年龄决定了这些即将20岁的新入伍战士更加容易受到伤害。
The key “saving age” is the cohort of 35-54 year-olds.
“存钱的年龄”基本上都是35-54年龄段人群。
At 28 for men and 26 for women, the median age at which Americans are marrying is at its highest point ever—and even higher among our cohort of urban and educated.
28岁和26岁分别是男性和女性结婚的高峰期，这同样也是最多的受教育的都市人选择同居的时期。
The initial assessment was conducted at age 3 years and every 2 years to age 15 years, and then at ages 18, 21, 26, and 32 years, when 972 participants — 96% of living cohort members — were assessed.
初始的评估是在受试者3岁那年进行的，自此以后每两年进行一次，直到他们15岁为止，然后分别在受试者18，21，26和32岁时进行测试，活着的队列成员中有96%—972名受试者接受了评估。
Around a fifth of women born in the early 1960s reached the age of 45 with no children, twice the share of the cohort born around 1950.
1960年代初出生的女性中约五分之一到了45岁还没有生孩子，这一比例是1950年前后出生女性的两倍。
Most generational differences are vastly exaggerated - they're driven primarily by age and maturity, not birth cohort.
大多数代际差异被严重夸大了——它们主要取决于年龄和成熟程度，而非出生在哪个年代。
Age period cohort model is widely used by epidemiologists to analyse trends of chronic diseases. The statistical model provides a useful modification for traditional descriptive epidemiology.
年龄时期队列模型广泛应用于描述性流行病学来分析慢性病发病率和死亡率变化趋势，它改进了传统的疾病描述性分析方法。
The youngest age in the population-based cohort was 40 years, the mean age was 61 years and the mean follow-up was 11 years.
研究受试人群中最小年龄为40岁，平均年龄为61岁，平均随访时间为11年。
The full age-drift-period-cohort model can give a good description of the data(P>0.05).
年龄-趋势-时期-队列的完全模型对观察数据提供合理的拟合（P＞0.05）。
A 1:1 matched cohort (control group) was created based on primary or revision status, length of fusion, diagnosis, and age.
按1：1选择配对群体(对照组)，配对条件包括初次或翻修手术、融合节段长度、诊断和年龄。
The relation between age and computer use is strongly influenced by cohort effects.
群效应对年龄和电脑的使用之间的关系影响很大。
The study cohort consisted of 60,323 Finns who were 25 to 74 years of age and free of any cancer at enrollment.
研究对象包括60323名年龄在25 ~ 74岁之间的芬兰人，他们在登记时没有任何肿瘤病史。
The high incidence established, say the investigators, "may relate to the older age of our cohort or the fact that this study included a national database compared with regional databases."
关于发病率高的原因，调查人员说，“可能与我们的研究队列年龄较大有关，也可能由于这项研究纳入的是全国性的数据库，而不是区域性的数据库。
But parameters of age, period and cohort are not uniquely estimable because of the exact linear dependency among the three variables, so many approaches have been proposed.
然而模型的三因素间存在着完全线性依赖性，使参数不能得出唯一的估计值，许多学者提出了各种方法加以解决。
Those who are significantly above this level can be considered wealthy in relation to others in their income-slash-age 13 cohort.
那些财富收入远远高出这个标准的人相对于他们那一个年龄收入层来说，就可视为“富有”。
Gestational Age and Birth Weight and the Risk of Childhood Type 1 Diabetes: a Population-Based Cohort and Sibling Design Study.
妊娠年龄和出生体重和儿童1型糖尿病的危险性：一个基于人群的队列和兄弟姐妹设计研究。
Their analysis included 1131 children from a family-based food-allergy cohort. Mean age was 6.5 years, with a standard deviation of 4.3 years.
该研究包括来自于具有食物变态反应家族史的1131名儿童，平均年龄6.5岁，标准差4.3年。
Their analysis included 1131 children from a family-based food-allergy cohort. Mean age was 6.5 years, with a standard deviation of 4.3 years.
该研究包括来自于具有食物变态反应家族史的1131名儿童，平均年龄6.5岁，标准差4.3年。
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