"chemical released by an animal that causes a specific response when detected by another animal of the same species," but the exact definition is much debated; 1959, coined (by Karlson & Lüscher) from Greek pherein "to carry" (see infer) + ending as in hormone.
实用例句
1. Theira unspoken message was " my pheromone are in business. "
有一个不广为传播的信息就是 “ 我的信息素在到处做买卖. ”
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2. Does the contact sex pheromone of Japanese pine sawyer , Monochamus alternatus, exist?
松墨天牛是否存在雌性接触信息素?
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3. The stronger the pheromone signal, the more other ants followed that route.
信息素的信号越强, 循迹而来的蚂蚁就越多.
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4. Fire ants make use of an alarm pheromone to alert workers to an emergency.
火蚁利用一种报警信息素来提醒公议出现的紧急情况.
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5. The importance of identifying the trace component in pheromone chemical communication system of insects is emphasized.