改訂新版 世界大百科事典
各分野の専門家7,000人の知識が集結した平凡社の「世界大百科事典」です。(1)物事の中心的な基礎・原理を重点的に、(2)日本と関係が深い事柄ほど詳細に、(3)一つの物事を多角的な観点で記述、を基本方針とした日本最大級の百科事典です。
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改訂新版 世界大百科事典のキーワード一覧
- Oryziatidae
- Oryza perennis
- Oryzaephilus mercator
- Oryza breviligulata
- Oryx leucoryx
- Oryx gazella
- Oryx dammah
- Oryginae
- Ortyxelos
- Ortygia
- Ortolani's test
- Ortiz,D.
- Orthros
- Orthotomus sutorius
- Orthotomus
- orthotelluric acid
- Orthostatische Dysregulation
- orthostat
- orthosilicate
- orthoselection
- Orthoptera
- Orthoraphium
- orthophosphoric acid
- Orthonectida
- ortho-hydrogen
- orthography
- orthogonal coordinates
- orthodoxy
- orthogenesis theory
- orthodontics
- orthochromatic film
- orthochromatic
- Orthoceratida
- Orthocephalus funestus
- Orthobelus flavipes
- orthoarsenic acid
- Orthagoras
- Ortega,S.
- Ortalis
- Ortalis vetula
- Ortāg
- Orsen,N.
- Ørsted,A.S.
- orris
- orpin(e)
- Orphisme
- Orphéon
- Orostachys japonicus
- Orostachys iwarenge
- Orostachys
- oropendola
- Orokko
- Oroitēs
- orography
- Orohippus
- orographic snowline
- Orodes II
- Orobanche minor
- Ornstein-Uhlenbeck
- ornithosis
- Ornithoptera
- Ornithoptera victoriae
- Ornithopoda
- Ornithomia avicularia aobatonis
- ornithology
- Ornithoica
- Ornithogalum umbellatum
- Ornithogalum thyrsoides
- Ornithogalum sandersiae
- Ornithogalum narbonense