cohort
n. 一群；步兵大队；支持者；同生群
n.
（古罗马军队的）步兵大队，军队；一群人；同伙，共犯；支持者
变形
复数：cohorts
英英释义
cohort[ 'kəuhɔ:t ]
n.
a company of companions or supporters
a band of warriors (originally a unit of a Roman Legion)
a group people having approximately the same age
同义词：age groupage bracket
词组短语
cohort study队列研究；世代研究；定群研究；断代研究；同期群研究
retrospective cohort study回顾性队列研究；回顾性队列调查
双语例句
用作名词(n.)
The gangster walked into the room surrounded by his cohort.
一名匪徒走进被他的一帮人包围的屋子。
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。
权威例句
In search of the true inception cohortBody-mass index and mortality in a prospective cohort of U.S. adults.
Intake of vitamin D and risk of type 1 diabetes: a birth-cohort study
SERUM CHOLESTEROL, BLOOD PRESSURE, AND MORTALITY: IMPLICATIONS FROM A COHORT OF 361 662 MEN
What's the Relative Risk?: A Method of Correcting the Odds Ratio in Cohort Studies of Common Outcomes
Overweight, obesity, and mortality from cancer in a prospectively studied cohort of U.S. adults.
Statistical methods in cancer research. Volume II--The design and analysis of cohort studies.
Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey.
The Diabetes Prevention Program: baseline characteristics of the randomized cohort. The Diabetes Prevention Program Research Group.
The therapeutic efficacy of critical care units from two perspectives: a traditional cohort approach vs a new case-control methodolo...
cohort
cohort: [15] Etymologically, cohort is an ‘enclosed yard’. It comes via Old French cohorte from Latin cohors, a compound noun formed from the prefix com- ‘with’ and an element hortwhich also appears in Latin hortus ‘garden’ (source of English horticulture) and is related to English garden, yard, and the second element of orchard.From the underlying sense of ‘enclosed place’ it came to be applied to a crowd of people in such a place, and then more specifically to an infantry company in the Roman army. Its meaning has spread figuratively in English to ‘band of associates or accomplices’, whose frequent use in the plural led to the misapprehension that a single cohort was an ‘associate’ or ‘accomplice’ – a usage which emerged in American English in the mid 20th century.The original form of the Latin word is well preserved in cohort, but it has also reached us, more thickly disguised, as court.=> court, garden, horticulture, orchard, yard
cohort (n.)
early 15c., "company of soldiers," from Middle French cohorte (14c.) and directly from Latin cohortem (nominative cohors) "enclosure," meaning extended to "infantry company" in Roman army (a tenth part of a legion) through notion of "enclosed group, retinue," from com- "with" (see co-) + root akin to hortus "garden," from PIE *ghr-ti-, from root *gher- (1) "to grasp, enclose" (see yard (n.1)). Sense of "accomplice" is first recorded 1952, American English, from meaning "group united in common cause" (1719).
1. cohort analysis
同批人分析
-- 来源 -- 英汉 - 短句参考
2. 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。
-- 来源 -- 英汉 - 辞典例句
3. All cohort data are affected by possible selection effects.
所有同期组群资料都受到可能发生的选择作用的影响。
-- 来源 -- 英汉 - 辞典例句
4. The gangster walked into the room surrounded by his cohort. Perhaps because of its original military meaning, cohort usually implies a somewhat negative judgment. A phrase such as the President and his cohorts might therefore be better used by critics of the President than by defenders.
一名匪徒走进被他的一帮人包围的屋子。也许由于它原来的军事意义，cohort通常表示某些否定的看法。因此，例如总统和他的一帮人也许会更好地由总统的批评者而不是支持者使用
-- 来源 -- 英汉 - 短句参考
5. Cohort analysis traces the subsequent vital history of such cohorts.
对同批人进行分析能追溯出这种同批人随后的重大历史。
-- 来源 -- 英汉 - 辞典例句
6. Americans have used the cohort survival method for the planning of their public works.
美国人用群体幸存法来规划他们的公共工程。
-- 来源 -- 英汉 - 辞典例句
7. Sports fans, of course, are commonly derided. The extremists amongst them are employed as models for the whole cohort.
当然,球迷通常是被嘲笑的对象,他们中间的极端分子被当成了整个球迷队伍的典型。
-- 来源 -- sports - 汉英
8. The cohort of people aged 30 to 39.were more conservative&b{American Demographics)
年龄在三十到三十九的一群人…更加保守(美国人口统计数据)
-- 来源 -- 英汉 - 短句参考
9. The gangster walked into the room surrounded by his cohort.
一名匪徒走进被他的一帮人包围的屋子。
-- 来源 -- 英汉 - 短句参考
10. Environment exposures in childhood and early adulthood exerted a lasting effect on the long cancer experience of the immigrant cohort.
童年和青年时期的环境暴露对移民的肺癌发生留下了持久的影响。
-- 来源 -- 英汉 - 辞典例句
cohort
