stratum

[US]/'strɑːtəm/
[UK]/'stretəm/
Frequency: Very High

Translation

n.rock layer
geological layer
social class

Phrases & Collocations

geological stratum

social stratum

economic stratum

upper stratum

lower stratum

stratum corneum

bearing stratum

Example Sentences

a stratum of flint.

distributed between the cells of stratum basale.

An aquifer is a water-bearing rock stratum such as sandstone and chalk.

Ore bearing stratum contain richly pyrrhotite,pyrite,spessartine and dannemorite.

Bentonitic siltstone and bentonite-carbonate rock sedimentary deposit are aggraded as the top of Laogonggou stratum;

Point out that instability destruction of bluff stratum slope has osculating correlation with the rheology character of rock.

Using preact grouting to strengthen and improve strata, the safe excavation in the loose stratum with silty sand was achieved.

Thoth tells us that the ketav einayim is the overall format for which 144,000 different archangelic language stratum are contained within.

The Hua Long Chi hydrotherapeutics house is a city outstanding person stratum and the successful personage is ideal lie fallow and healthy business affairs hydrotherapeutics lieu most.

During microdermabrasion, fine crystals usually remove the superficial or uppermost layer of the epidermis, known as the stratum corneum.

in the down bottom stratum, and thallium mainly existed as the oxidable form followed by the residual, acid exchangeable and reducible.

The cells above the stratum basale were polygonal cells with central nucleus and cytoplasm filled with rough endoplasmic reticulum, ribosome, golgi apparatus and tonofibril.

Late Jurassic, the sag compression uplift along yamasaki, and the stratums was airslake and denudation, forming paleo interlamination oxidized zone and uranium mineralization;

The tempestite and non-tempestite occur alternately in vertical section.The development of tempestite is related to stratum, ancient landfom and water depth, tectonic location and clast supply.

Real-world Examples

On the other hand, interests are not evenly shared by every stratum of society.

Source: CRI Online December 2018 Collection

And these fats are found in the outer layer of your skin — the stratum corneum.

Source: Scishow Selected Series

The heather and peat stratum overhung the brow of the pit in mats, hiding the actual verge.

Source: Returning Home

Scientists researched the stratum underneath the streamlet.

Source: Pan Pan

Had she been born to a higher stratum he would have known her before.

Source: Beauty and Destruction (Part 2)

Why then is not every geological formation and every stratum full of such intermediate links?

Source: On the Origin of Species

That’s because your body naturally builds up a defensive layer against infection called the stratum corneum.

Source: Fuzzy & Nutty

The beds of coal were separated by strata of sandstone or compact clays, and appeared crushed under the weight of overlying strata.

Source: The Journey to the Heart of the Earth

For a narrow stratum of the British aristocracy and civil service, the art of planning major funerals — the solemnity, the excessive detail — is an expression of a certain national competence.

Source: The Guardian (Article Version)

He was surveying two branches of the canal, each branch in a different valley, when he noticed that each stratum, or rock layer, contained fossils that were unique to just

Source: SciShow Collection

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