Last Updated
：2025/12/06
compression wood
Noun
countable
uncountable
Japanese Meaning
針葉樹やアンボレラなどの裸子植物において、曲がりを修正するために、圧縮される側で形成される反応材。通常の木材と比べ、セルロース含有率が低く、リグニン含有率が高い特徴を持つ木材。
（ plural ）
Quizzes for review
Reaction wood, in gymnosperms and amborella, that forms on the side of the part which is under compression and straightens its bend, and which has a lower percentage of cellulose and a higher percentage of lignin than normal wood.
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compression wood
The arborist examined the bent pine and found that the compression wood on the compressed side made the grain irregular due to higher lignin and lower cellulose content.
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The arborist examined the bent pine and found that the compression wood on the compressed side made the grain irregular due to higher lignin and lower cellulose content.
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