| doublet |
Doublet - A gem made up of two layers cemented together, either a thin layer of desirable material supported by more durable material, or a thin layer of desirable material capped with a protective layer of clear quartz.
출처: csd.unl.edu/general/glossary-letter.asp
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| double |
Descriptive of flowers that have more petals than normal
출처: www.herbdatanz.com/glossary.htm
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| double vision |
Vision in which a single object appears as double.
출처: www.bmgnri.com/Glossary.htm
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| double helix |
Two helical-shaped DNA strands wrapped around each other
출처: www.the-mwg.com/html/glossary/glossary_overview.sh...
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| double |
If a driver or trainer records two winners at a race meeting, they are said to have recorded a winning double. Likewise, should they win three races, this is known as a winning treble.
출처: www.harness.org.au/TERMS.HTM
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