hyponasty
名词
英 ['haɪpənæstɪ] 美 ['haɪpə,næsti]
基本释义
n.偏下性的
词根词缀
前缀
hypo
下
+
词根
nast
偏向生长，受压运动
+
后缀
y
状态，性质
hypo + nast + y = hyponasty
网络释义
一种植物生长形态的特征，叶片或花朵在生长过程中向外弯曲，与赤红病相反。
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The hyponasty of the leaves is a characteristic response to changes in light intensity.
叶片的下弯生长是对光强变化的一种典型反应。
2. Hyponasty is common in plants that grow in shady environments.
在阴暗环境中生长的植物常常会出现下弯生长的现象。
叶片的下弯生长是对光强变化的一种典型反应。
2. Hyponasty is common in plants that grow in shady environments.
在阴暗环境中生长的植物常常会出现下弯生长的现象。
实用场景例句
商务邮件
The greenhouse supplier noted that the new fertilizer might induce hyponasty in the seedlings, affecting their marketable appearance.
温室供应商指出，新肥料可能会引起幼苗的偏下性生长，从而影响其商品外观。
学术写作
Hyponasty in Arabidopsis thaliana is often triggered by ethylene accumulation under submergence conditions.
拟南芥的偏下性通常是由水淹条件下的乙烯积累触发的。
旅游出行
In the rainforest, you can observe hyponasty in real-time as leaves point upwards to catch the scarce sunlight.
在热带雨林中，你可以实时观察植物的偏下性，叶子向上伸展以捕捉稀缺的阳光。
日常对话
Look at those leaves curling upwards; that's hyponasty, usually caused by the plant getting too much water.
看那些向上卷曲的叶子；那是偏下性，通常是因为植物吸收了太多水分引起的。
社交媒体
Plant nerds: is this leaf curling upwards a classic case of hyponasty or epinasty? 🌿🤓
植物迷们：这片向上卷曲的叶子是偏下性还是偏上性的经典案例？🌿🤓
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