stratum

n.

岩层；地层；社会阶层；

复数：strata

stratum corneum角质层；角层；角化层

bearing stratum［工程］承重层

1. They represent each society stratum.
   他们代表各个社会阶层。
2. Such inequalities are found in every stratum.
   这类不公平的现象存在于社会的每一个阶层。

Stratum corneum lipids serve as a bound-water modulator.
Stratum corneum lipid abnormalities in atopic dermatitis
Human stratum corneum lipids: characterization and regional variations
The biochemistry and function of stratum corneum lipids.
Initiation of in situ combustion in carbonaceous stratum
Initiation of in situ combustion in a carbonaceous stratum
The Hubbard Brook Ecosystem Study: Composition and Dynamics of the Tree Stratum
Stratum lacunosum-moleculare interneurons of hippocampal CA1 region. II. Intrasomatic and intradendritic recordings of local circuit...
Selective scarcity of NMDA receptor channel subunits in the stratum lucidum (mossy fibre-recipient layer) of the mouse hippocampal C...
The hyperpolarization‐activated current (Ih) and its contribution to pacemaker activity in rat CA1 hippocampal stratum oriens‐alve...