stratified

英 [ˈstrætɪfaɪd]

美 [ˈstrætɪfaɪd]

adj.  社会分层的;等级分化的
v.  (使)分层，成层
stratify的过去分词和过去式

过去分词：stratified　

BNC.24004 / COCA.20062

柯林斯词典

• ADJ-GRADED 有不同社会阶层的;等级分化的
  Astratifiedsociety is one that is divided into different classes or social layers.
  1. ...a highly stratified, unequal and class-divided society.
     等级森严、阶级分化的不平等社会

英英释义

adj

• deposited or arranged in horizontal layers
  1. stratified rock
  Synonym:bedded
• (used of society) socially hierarchical
  1. American society is becoming increasingly stratified
  Synonym:class-conscious
• arranged in a sequence of grades or ranks
  1. stratified areas of the distribution
  Synonym:gradedranked

双语例句

• Research mainly use the way of questionnaire survey, it conducted a stratified random sampling from undergraduate students of some independent college;
  研究以问卷调查为主的方式，对某独立学院在校大学生进行了随机分层取样调查；
• Applies stratified air conditioning to this building for its features, which is verified by the CFD simulation results.
  设计时结合建筑特点，采用了分层空调的送风方式，CFD模拟表明空调通风系统的设计可以满足使用要求。
• Two-layer model stratified areas of the distribution.
  双层模型空气分布状况的模型分布状态成层次性的区域。
• The Method of Mixed two-phase Stratified Sampling in Market Research; Methods Stratified chester random sampling.
  市场调研中的混合双重分层抽样方法方法采用分层整群随机抽样的调查方法。
• Experimental Study on the Generation of Internal Waves by a Slender Body in Stratified Fluid
  分层流体中细长体生成内波的试验研究
• Analyses are carried out using stratified combustion and its practical application situation is given.
  利用分层燃烧来进行分析研究，并给出其实际应用的情况。
• The geotechnical engineering stratified and evaluation of these strata were discussed.
  文章就该层土的岩土工程分层进行专门讨论。
• Then, the variational trends of drag at the gas-liquid stratified flow in pipe have been studied.
  该模型充分考虑了油水两相的物性以及两相分层流动对分离过程的影响。
• In this paper, the effects of stratified charge and assisted spark ignition on HCCI combustion was experimentally studied in a gasoline direct injection ( GDI) engine.
  在缸内直喷汽油机（GDI）上试验研究了分层混合气和辅助火花点火对HCCI燃烧特性的影响，考察了对不同运行工况时的适应性。
• Stratified sampling can reduce the sampling error associated with simple random samples.
  分层抽样可以减少由简单随机抽样造成的抽样误差。