stratum
英 [ˈstrɑːtəm]
美 [ˈstreɪtəm]
n. 层; 岩层; 地层; 阶层
复数:strata
Collins.1 / BNC.8071 / COCA.11902
牛津词典
noun
- 层;岩层;地层
a layer or set of layers of rock, earth, etc. - 阶层
a class in a society- people from all social strata
来自不同社会阶层的人
- people from all social strata
柯林斯词典
- N-COUNT 社会阶层
Astratumof society is a group of people in it who are similar in their education, income, or social status.- It was an enormous task that affected every stratum of society...
这是一项影响到社会各阶层的重大工作。 - The rebels came overwhelmingly from the poorest strata of rural society.
叛乱分子绝大多数来自农村的最贫困阶层。
- It was an enormous task that affected every stratum of society...
- N-COUNT 岩层
Strataare different layers of rock.- Contained within the rock strata is evidence that the region was intensely dry 15,000 years ago.
岩层中有证据表明,该地区在 15,000 年前曾经非常干旱。
- Contained within the rock strata is evidence that the region was intensely dry 15,000 years ago.
英英释义
noun
- an abstract place usually conceived as having depth
- a good actor communicates on several levels
- a simile has at least two layers of meaning
- the mind functions on many strata simultaneously
- people having the same social, economic, or educational status
- the working class
- an emerging professional class
- one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
双语例句
- Strengthens the stratum corneum cells in the fat layer to effectively resist the stimulation from sunlight and air pollution.
增加脂肪层之角质层细胞,加强抵抗阳光和日常污浊空气带来之刺激。 - They represent each society stratum.
他们代表各个社会阶层。 - And it also can remain in the stratum corneum, exacerbating irritation.
而且它还会遗留在角质层中,加剧对肤质的刺激。 - This evolution is stratum accumulation but not replacement.
这种演进是“层累”式的,而并非是“替换”式的。 - The second migration power include buoyancy and tectonic activity, which controlled by stratum dip and faulting.
二次运移的动力包括浮力和构造活动力,其主要影响因素是地层倾角和断裂活动强度。 - The permeability barrier is located in the outermost layer of the epidermis, the stratum corneum.
这层通透性屏障位于表皮的最外层-角质层。 - The stratum of main source rock among the marine facies is the upper Sinian and the Paleozoic group.
其中海相地层中的主力烃源岩层为上震旦统和上古生界石炭―二叠系。 - The chapter analysed two important concepts of the study of social stratification, class and stratum.
此章主要分析了社会分层研究中的两个重要概念&阶级和阶层。 - Both inhibition of cell mitosis, can effectively penetrate into the stratum corneum.
同时具有抑制细胞有丝分裂的作用,能有效地渗透进皮肤角质层。 - It concludes the stratum situation and economic relationships in Britain in her century.
它的结论是地层情况和经济关系,在英国,在她的世纪。