中英互译
stratum
英 /ˈstrɑːtəm/美 /ˈstreɪtəm; ˈstrætəm/
基本释义
- n.(组织的)层;[地质] 地层;社会阶层
复数strata或stratums
TOEFLGRESAT
双语例句
- 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任务。来自《柯林斯英汉双解大词典》
- Tramps are from the lowest stratum of society.流浪汉来自社会最下层。
- Mossy fibres terminate in the stratum lucidum of area CA3.苔藓纤维终止于 CA3 区透明层。
相关短语
- stratum corneum角质层;角层;角化层
- bearing stratum[工程]承重层
- stratum corneum角质层;角层;角化层;层状角质
- Non-Access Stratum非接入层;非接入层面
- stratum granulosum颗粒层;粒层;颗粒细胞层
- bearing stratum持力层;承重层;承载层;浅基础持力层
- stratum basale基底层
词语扩展
词义分布
地层
47.2%
阶层
33.6%
层
13.1%
岩层
5.1%
社会阶层
1%
英英释义
- n.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)
- n.an abstract place usually conceived as having depth
词源
- stratum层,岩层,地层来自拉丁语 stratum,展开物,覆盖,铺盖,道路,中性格于 stratus,展开,展开的,铺开的, 过去分词格于 sternere,展开,铺开,伸展,来自 PIE*ster,展开,伸展,词源同 strew,street.后 用于科学术语指岩层,地层等。