pheromone
英 ['fer?m??n]
美['f?r?mon]
- n. 信息素（用于生化領(lǐng)域）；費(fèi)洛蒙（昆蟲分泌以刺激同種昆蟲之化合物質(zhì)）
低頻詞
詞態(tài)變化
復(fù)數(shù):?pheromones;
中文詞源
pheromone 外激素，信息素
來(lái)自希臘語(yǔ)pherein,帶來(lái)，詞源同bring,infer.-mone,縮寫自hormone.
英文詞源
- pheromone (n.)
- "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.
雙語(yǔ)例句
- 1. Theira unspoken message was " my pheromone are in business. "
- 有一個(gè)不廣為傳播的信息就是 “ 我的信息素在到處做買賣. ”
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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觸信息素?
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- 3. The stronger the pheromone signal, the more other ants followed that route.
- 信息素的信號(hào)越強(qiáng), 循跡而來(lái)的螞蟻就越多.
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- 4. Fire ants make use of an alarm pheromone to alert workers to an emergency.
- 火蟻利用一種報(bào)警信息素來(lái)提醒公議出現(xiàn)的緊急情況.
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- 5. The importance of identifying the trace component in pheromone chemical communication system of insects is emphasized.
- 強(qiáng)調(diào)了性信息素微量成分鑒定工作在昆蟲化學(xué)通訊系統(tǒng)研究中的重要性.
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