phototropism
pho
ˌfoʊ
fow
tot
toʊt
towt
ro
ˈroʊ
row
pi
pi
sm
zəm
zēm
British pronunciation
/fˌəʊtəʊtɹˈəʊpɪzəm/

英語での「phototropism」の定義と意味

Phototropism
01

光屈性, 光に向かう性質

the tendency of plants to grow toward or away from light, influenced by the direction and intensity of light
example
Sunflowers exhibit phototropism by turning their heads to face the sun throughout the day.
ひまわりは一日中頭を太陽に向けることで光屈性を示します。
The tomato seedlings displayed positive phototropism as they grew towards the nearby window.
トマトの苗は近くの窓に向かって成長する際に、正の光屈性を示しました。
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