impatiens
impatiens 英 [ɪm'pætɪenz] 美 [ɪm'peʃənz]
n. 凤仙花属植物
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- n. 凤仙花属植物
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1. Thus far, the begonias and impatiens and kalanchoes in the planters all looked to be intact.
到目前为止，花盆里的秋海棠、凤仙花和伽蓝菜看起来还是完好无缺的。
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2. Researchers say the roots alert plants to the relationship of nearby plants, because when impatiens were planted near siblings but in separate pots, they didn’t recognize their kin.
研究者们称，是它们的根系识别出了周围的植物是否和自己存在亲缘关系，因为把两株存在“亲戚关系”的凤仙花分别栽种在不同的花盆里再并排放置，它们并没有认出彼此。
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3. But when those same impatiens were planted with other impatiens—but not their siblings—they put more energy into growing more and larger leaves that could crowd out the nonrelatives.
而当这种植物和与自己没有亲缘关系的凤仙花共用一个花盆时，它们就会使劲长出更大的叶子，好与这个非亲非故的邻居竞争。
- impatiens (n.) type of flowering plant, from Latin impatiens "impatient" (see impatient). So called in reference to the valves of the seed pods, which discharge forcibly at a slight touch.
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