abaxial
形容词 adj.
美 /ˌæˈbæk.si.əl/|/æbˈæk.si.əl/
英文释义
形容词 adj.
-
Of a side that is facing away from the axis or central line, such as the underside of a leaf, or the back of an animal.
— The lobule margins, furthermore, are arched away from the lobe, with the consequence that (when fully inflated) the abaxial leaf surface forms the interior lining of the lobule.
- Not in the axis. Applied to an embryo placed out of the axis of the seed.
词形变化
词源
Etymology tree
English ab-
Proto-Indo-European *h₂eǵ-?
Proto-Indo-European *-os
Proto-Indo-European *h₂eḱs-der.
Proto-Italic *aksis
Latin axisbor.
English axis
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English axial
English abaxial
From ab- (“away from”) + axial (“axis”).
English ab-
Proto-Indo-European *h₂eǵ-?
Proto-Indo-European *-os
Proto-Indo-European *h₂eḱs-der.
Proto-Italic *aksis
Latin axisbor.
English axis
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English axial
English abaxial
From ab- (“away from”) + axial (“axis”).
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数据来源: Wiktionary