英汉词典

substratum 基本解释

n.

底层，下层；

变形

复数：substrata

英英释义

substratum[ ,sʌb'streitəm, -'strɑ:- ]

n.a surface on which an organism grows or is attached

同义词：substrate

any stratum or layer lying underneath another

同义词：substrate

an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population

同义词：substrate

substratum 相关例句

双语例句

用作名词(n.)

1. The story has a substratum of truth.
   这故事有事实的基础。
2. There is a substratum of truth in her story.
   她叙述中有事实根据.
3. The soil has a substratum of rock.
   这土壤下面有层石头。

权威例句

Aquatic insect-substratum relationships
Cell-to-substratum adhesion and guidance of axonal elongation
The occurrence of benthos deep in the substratum of a stream
Possible roles for cell-to-substratum adhesion in neuronal morphogenesis.
Correlation between substratum roughness and wettability, cell adhesion, and cell migration.
The Role of Substratum in Benthic Macroinvertebrate Microdistribution and Litter Decomposition in a Woodland Stream
Pore size of porous hydroxyapatite as the cell-substratum controls BMP-induced osteogenesis.
Exopolysaccharide production in biofilms: substratum activation of alginate gene expression by Pseudomonas aeruginosa.
Afferents of the ventral tegmental area in the rat-anatomical substratum for integrative functions.
Neurite extension by peripheral and central nervous system neurons in response to substratum-bound fibronectin and laminin.