be stratified by sth
by 后接划分依据,说明按什么标准分层。
The data are stratified by age and gender.
这些数据按年龄和性别分层。
分层的
先理解核心含义,再看它在真实句子里的用法。
分层的
arranged in layers or strata
The data are stratified by age and gender.
这些数据按年龄和性别分层。
按一系列层或地层排列的
Arranged in a sequence of layers or strata.
指社会具有阶级结构的
Of a society, having a class structure.
(新基础中的公式)存在一种从公式句法部分到自然数的函数的
Of a formula in New Foundations: such that there exists a kind of function from pieces of the formula's syntax to the natural numbers.
Their society is stratified into nobles, merchants, and peasants.
他们的社会分为贵族、商人和农民等阶层。
The company's hierarchy is stratified, so junior staff rarely speak directly to executives.
这家公司的等级制度层级分明,因此初级员工很少直接与高管交谈。
The school system is stratified by student performance, which many parents dislike.
学校系统按学生成绩分层,许多家长对此不满。
by 后接划分依据,说明按什么标准分层。
The data are stratified by age and gender.
这些数据按年龄和性别分层。
into 后接划分出的具体层次或类别。
The society was stratified into distinct social classes.
这个社会被划分为不同的社会阶层。
作定语时直接放在名词前,常见搭配有 stratified sample(分层样本)和 stratified society(分层社会)。
They analyzed a stratified sample of the population.
他们分析了人口的分层样本。
Not this
The survey data stratified by income.
Use this
The survey data are stratified by income.
stratified 是过去分词/形容词,作表语时前面必须加 be 动词(如 are),不能像中文‘数据分层’那样省略;are stratified 构成被动语态,表示‘被分层/是分层的’。
Not this
The researchers used a strata sampling method.
Use this
The researchers used a stratified sampling method.
strata 是名词 stratum 的复数形式,表示‘层、地层’,不能像 stratified 那样作定语修饰 sample;应使用过去分词形容词 stratified 构成固定搭配 stratified sampling(分层抽样)。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
分层的社会
In a stratified society, one's birth often determines one's opportunities.
在分层社会中,一个人的出身往往决定其机会。
高度分层的
The country's education system is highly stratified.
该国的教育体系高度分层。
按阶级分层的
The city's neighborhoods are stratified by class.
这个城市的社区按阶级分层。
分层次的社会结构
A stratified social structure makes upward mobility difficult.
分层次的社会结构使向上流动变得困难。
分等级的制度
Many workers oppose the stratified system of pay scales.
许多工人反对按等级划分的薪酬制度。
Use stratified naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆联想:strata 是“地层/阶层”,-fied 像“使成为”,想象岩层一层层叠放,即“分层的”。
语域:formal 常见场景:社会学、社会科学论文、正式讨论 这个义项通常用于社会学或学术讨论中,比较正式,指社会被分成不同阶层或等级;日常口语中较少见。
以上单词均以 -ified 结尾,读作 /faɪd/,与 stratified 的末尾 /faɪd/ 押韵。注意 stratified 拼写与 strategy 相似,但 strategy 读 /ˈstrætədʒi/,发音不同。
Dictionary facts from ECDICT, WIKTIONARY.