断面積
Japanese
Kanji in this term
断
面
積
だん
Grade: 5
めん
Grade: 3
せき
Grade: 4
on'yomi
Alternative spelling
斷面積
(
kyūjitai
)
Etymology
From
断面
(
“
cross section
”
)
+
面積
(
“
area
”
)
.
Pronunciation
(
Tokyo
)
だ
んめ
んせき
[dàńméꜜǹsèkì]
(
Nakadaka
– [3])
[
1
]
IPA
(key)
:
[dã̠mːẽ̞ɰ̃se̞kʲi]
Noun
断
(
だん
)
面
(
めん
)
積
(
せき
)
• (
danmenseki
)
(
geometry
)
cross-sectional area
References
^
Matsumura, Akira
, editor (
2006
),
大辞林
[
Daijirin
] (in Japanese), Third edition,
Tokyo
:
Sanseidō
,
→ISBN