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古莲发芽的启示在辽宁新金泡子屯附近的泥炭层里,我国科学工作者曾找到一些古代的莲子。经测定,这些古莲子大约已有915±80年的历史。后来,科学工作者们用锉刀把古莲子的尖头小心地锉开,再用清水不时喷淋,结果这些沉睡了千年的古莲子居然发芽,以至开出鲜艳的荷花。古莲发芽的事例,生动地说明了植物学上的一条规律:任何种子要发芽,必须具备三个条件——空气、水和适宜的温度。缺少其中的一个条件,种子就不能发芽。这使我想到了人才学。尽管唐朝诗人李白在《将进酒》一诗中自信“天生我材必有用”,其
Revelation of ancient lotus germination In the peat layer near Liaoning Jinjinzi Tuen, Chinese scientists have found some ancient lotus seeds. After determination, these ancient lotus has about 915 ± 80 years of history. Later, scientists used files to carefully prune the prickly branches of the lotus seeds and sprinkle them with fresh water from time to time. As a result, these thousand-year-old lotus seeds germinated and even gave birth to brightly colored lotuses. The case of ancient lotus sprouting vividly illustrates a law of the botany: any seed to germinate, must have three conditions - air, water and appropriate temperature. Without one of these conditions, the seed can not germinate. This reminds me of talent. Although the Tang Dynasty poet Li Bai “will be into the wine,” a poem, “self-born material will be useful,” its