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気孔蒸散 (きこうじょうさん) Japanese meaning | Kotomora

気き孔こう蒸じょう散さん

Meanings

1

noun

stomatal transpiration

botany

Technical term in botany for water vapor loss through stomata.

気き孔こう蒸じょう散さんは植しょく物ぶつの水すい分ぶん調ちょう節せつに重じゅう要ような役やく割わりを果はたす。
Stomatal transpiration plays an important role in water regulation in plants.

Kanji

気spirit, mind, air
孔cavity, hole, slit
蒸steam, heat, sultry
散

scatter, disperse, spend

Similar words

蒸じょう散さん
蒸散 is the general term for transpiration, while 気孔蒸散 specifies transpiration through stomata.
気き孔こう
気孔 refers to the stomata themselves, the pores on plant leaves.

Etymology

Compound of 気孔 (stoma) and 蒸散 (transpiration).