詞語：phototropism
phototropism的解釋
phototropism[fəu'tɔtrəupizəm, fəutəu'trəupizəm]n. [植]向光性；趨光性
phototropism的意思
phototropism 向光性;向光性[受光源方向或強度影響的（細胞）定向生長;光色互變;光色互變現象，光色互變性;lateral phototropism 側屈光性;側屈光性, 側向光性;negative phototropism 背光性;負向光性;負向旋光性;背旋光性;positive phototropism 正趨光性;正趨旋光性;向旋光性;正向光性;photokinesis phototaxis phototaxy phototropism 趨光性;
phototropism的參考例句
1.Below market economy condition, the capital between area flows, like growing just like floral, have " phototropism " . 在市場經濟條件下，區域間的資金流動，就像植物的生長一樣，具有「向光性」。
2.Heliotropism A form of phototropism in which flowers move to point toward the sun, tracking it as it moves across the sky. 趨光性的一種類型，植物的花在一天內朝向太陽，並隨著日光照射的方向而轉移方位。
3.An auxin increases the growth in length of a plant cell, thus causing the curving of a stem, or roof, in phototropism and geotropism. 植物生長素能加快植物細胞長勢，因此使莖彎曲向著陽光，或使根深扎入土。
phototropism的短語及翻譯
n.背光性 - negative phototropism