stratification信息详情
n.层理；成层
stratifications───n.层理；成层
stratificational───分层
gratification───n.满意；喜悦；使人满意之事
ratification───n.批准；承认，认可
stultification───n.使无效；使显得愚笨
beatification───n.受福；列福式；（天主教）宣福礼
certification───n.证明，鉴定；出具课程结业证书，颁发证书
fortification───n.[军]设防；[军]防御工事；加强；配方
gelatification───n.胶凝作用
There began to be considerable social stratification within this people.───而这个民族开始形成一个重要的社会阶层。
The stratification technique gives us the minimum age of an object, which isn't necessarilly its true age.───分层技术给我们提供一个物体的最小年龄，但不一定是它的真实年龄。
Many seeds require a period of stratification, exposure to low temperatures for some minimum period, before they will germinate.───许多种子在发芽前需要一段分层时间，并在低温下暴露一小段时间。
The old issues of power, stratification and territoriality seem to be inherent in the species Homo Sapiens.───追求权力、社会分成阶层以及捍卫自己的领地这样的老问题其实是人类社会固有的问题。
Although weak stratification can also prevent heat and mass transfer, it's unstable and easy to be destroyed.───弱分层虽然也能抑制传热传质，但不稳定、容易被破坏。
The universe basically is seen as a stratification of two or three layers.───宇宙基本上是被看成是分成两层至三层。
social stratification, so, it had positive role in accelerating reasonablely social mobility, and constructing social equality system .───但是，科举制度打破了旧有的社会分层，在促进合理的社会流动，在构建社会平等体系方面具有积极的意义。
Stratification of specialized plant and animal niches in a tropical rain forest enables the coexistence of a great variety of species.───在热带雨林中植物和动物专属的阶层能使多种种类、品种共存。
Social stratification still exists and the middle-classes still dominate business and industry - as well as the government.
They therefore look to social stratification to see how far it meets these functional prerequisites.
Stratification in the feudal system was based on landholding.
Second(Sentence dictionary), the political world is characterized by political stratification.
Sedimentary rocks show stratification and form by settling of erosional debris and chemical precipitates.
She was concerned about the stratification of American society.
The Prime Minister wants to reduce social stratification and make the country a classless society.
Too often, past social stratification forms an obstacle.
Life chances A person's position in a stratification system may have important effects on many areas of life.