暮らしに役立つQC七つ道具(1) ――層別:「分ける」ことは「分かる」こと
層別
strat·i·fi·ca·tion (străt'ə-fĭ-kā'shən)
n.
- Formation or deposition of layers, as of rock or sediments.
- The condition of being stratified.
- A layered configuration.
Definition
stratifyverb [T]
to arrange the different parts of something in separate layers or groups:
The sample of people questioned was drawn from the university's student register and stratified by age and gender.
stratification Prime Minister wants to reduce social stratification and make the country a classless society.
stratum
noun [C] plural strata
1 one of the parts or layers into which something is separated:
The report shows that drugs have penetrated every stratum of American society.
2 SPECIALIZED a layer of rock, earth or similar material:
The cliffs are characterized by remarkable zigzagging strata of shale, limestone and sandstone.
Japanese Police Arrest Bedding Magnate in Suspected Fraud
Bloomberg - USA
5 (Bloomberg) -- Japanese police have arrested the chairman of a bedding company on suspicion he swindled investors out of $2.5 billion, in what local media ...
bedding
- Bedclothes.
- Material, especially straw, on which animals sleep.
- A bottom layer; a foundation.
- Geology. Stratification of rocks into beds.
bed・ding
━━ n. 寝具; (牛馬の)敷きわら; 土台; 【地学】成層; 【園芸】苗の定植.
bedding plant (1年生の)花壇用草花.
bedding plant (1年生の)花壇用草花.
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