• Title/Summary/Keyword: 장경(蔣慶)

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Lacquer Coatings on the Koryo Buddhist Canon Printing Wood Blocks (고려팔만대장경 경판의 옻칠)

  • Do, Choon H.;Lee, Tae Y.
    • Journal of Conservation Science
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    • v.8 no.1 s.11
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    • pp.33-39
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    • 1999

  • The Koryo Buddihist Canon Printing Wood Blocks are stored in excellent condition for more than 750 years at the Haein-sa Monastery, Hapchon, Kyoungnam. The lacquer coating may be a reason for the conservation of the wood blocks among many reasons. We studied the lacquer coatings and compared these with authentic lacquer sample by several methods including IR and UV spectroscopy and pyrolysis/GC/MSD.

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Effects of Transplanting Time of Wanggol (cyperus iwassaki Makino) on Dry Cortex and Medulla Yield at Rice Field (답전작 왕골 이식기 차이에 따른 수량변이)

  • 권병선
    • Korean Journal of Plant Resources
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    • v.17 no.2
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    • pp.135-138
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    • 2004

  • To determine the optimal transplanting time of wanggol in southern areas of Korea, wanggol c.v. Gangsan the highest yielding variety was grown under three different tansplanting times. Yield components such as stem length, number of tillers, number of heading stem and stems diameters were the highest at the transplanting time of May 20. Plants sown of Mar 30 showed the highest dry cortex and medulla yield. Judging from the results reported above, at optimum transplanting time combined with sowing time toy yield of wanggol (cyperus iwassaki Makino) seemed to be the time of May 20 and Mar. 30.

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그래핀 소자 기술

  • Lee, Byeong-Hun;Hwang, Hyeon-Jun;Jang, Gyeong-Eun;Kim, Yun-Ji;Kim, So-Yeong;Yu, Won-Beom
    • The Magazine of the IEIE
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    • v.42 no.7
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    • pp.76-87
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    • 2015

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