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《新科学家》 第3595期 · 2026年5月16日 · 中文解读

植物为何捕食昆虫?

Almost the last word
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这篇讲什么
本文探讨了为什么一些植物如捕蝇草和猪笼草在能进行光合作用的情况下仍会捕食和消化昆虫,以及为何其他植物不这样做。
原文开头
Why do some plants trap and digest insects if they are capable of photosynthesis? Throwing shade Why do people view colours as clashing or complementing each other? Is this a learned behaviour or something more fundamental? Richard Miller London, UK If we think first of pure spectral colours consisting of a single wavelength of light, then there’s a simple, obvious answer: colours that are closer together on a rainbow don’t clash as much. However, what humans perceive as colour usually consists of a mixture of different wavelengths of light. Any of these can be approximated to some extent by combining different primary colours. …
摘自《新科学家》(New Scientist)第3595期 · 2026年5月16日。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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