stratum中文什么意思
[ 'streitəm ]发音: 用"stratum"造句
n.
(pl. -ta)
1.地层;层。
2.阶层。
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(pl. -ta)
1.地层;层。
2.阶层。
+更多解释...
- air stratum: 空气层
- aqueous stratum: 含水层; 蓄水层
- arable stratum: 可耕层
例句与用法
更多例句: 下一页- Tramps are from the lowest stratum of society .
流浪汉来自社会最下层。 - The subjacent and lateral strata previously have been compacted .
下卧层和旁侧层先已压实。 - Faults disrupt strata .
断层错断地层。 - Conformity is a surface that separates younger strata from older rocks .
整合面是一个分隔新老地层的面。 - Migrants, both male and female, seem to come from all socioeconomic strata .
似乎来自各个社会经济阶层的男女移民都有。
英文释义
名词- 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"
同义词:level, layer - people having the same social, economic, or educational status; "the working class"; "an emerging professional class"
同义词:class, social class, socio-economic 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)