论文部分内容阅读
古书《天香楼外史》谈了这么一个故事,有一妇人在家中藏有白银一百五十两,不知何时白银不见了。经过到处寻找,才真相大白。原来丢失的白银正被一团团结在一起的蚂蚁包围着,妇人一气之下,将蚂蚁扫进炉中以解其恨,火燃蚁死白银复出,一称恰好一百五十两。 现代科学研究表明,蚂蚁体内常分泌一种称为甲酸的酸液,生物学称蚁酸,这种蚁酸积累过多于蚂蚁自身不利,因此,蚂蚁自感蚁酸浓度高时,往往爬出排泄,或寻找食物以降低浓度,一旦碰上白银就毫不客气地吃起来。当一只蚂蚁吃到白银,往
The ancient book “Tian Xiang Lou Wai Shi Shi” Talking about such a story, a woman at home possession of silver one hundred fifty-two, I do not know when the silver disappeared. After looking around, only the truth. The original lost silver is surrounded by a group of ants united together, the woman angrily, the ants swept into the furnace in order to solve their hate, fire burning ants dead silver comeback, one said just two hundred and fifty-two. Modern scientific research shows that ants often secrete a kind of acid called formic acid, biology called formic acid, the accumulation of such formic acid is too negative for the ant itself, therefore, the ant self-acid concentration is high, often climbed out Excretion, or looking for food to reduce the concentration, once touched on the silver unceremoniously eat. When an ant eats silver, toward