食品词典中的关于stratum的专业释义: | |
英文名称 | 中文名称 |
substratum | 下层,底层,培养基 |
参考词典中stratum的常规释义:
基本释义
- n. 地层,阶层
词形变化
- 复 数:stra·ta or stra·tums
常用短语
参考例句
- incumbent rock strata.
依附的岩石层 - We can follow the history of life through the strata.
我们可以通过这一层层的地层跟踪生命的历史。 - Tramps are in a low stratum of society.
流浪汉生活在社会的下层。 - A bend in a stratum of rock.
地层折曲岩石地层的褶曲
- incumbent rock strata.
英英解释
2个名词解释
- 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)
- an abstract place usually conceived as having depth
[同] layer, level, stratum
[例]- a good actor communicates on several levels
- a simile has at least two layers of meaning
- the mind functions on many strata simultaneously
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