pheromone
英 [ˈferəməʊn]
美 [ˈferəmoʊn]
n. 外激素; 信息素
复数：pheromones 第三人称单数：pheromones
Collins.1 / BNC.27838 / COCA.21185
牛津词典
noun
- 外激素；信息素
a substance produced by an animal as a chemical signal, often to attract another animal of the same species
柯林斯词典
- 信息素（生物体释放的化学物质、能影响其他同类生物的行为）
Some animals and insects produce chemicals calledpheromoneswhich affect the behaviour of other animals and insects of the same type, for example by attracting them sexually.
英英释义
noun
- a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species
双语例句
- The pheromone updating is a deterministic factor in the performance of ant colony optimization algorithm ( ACO).
蚁群算法中的信息素更新对整个算法的性能起到决定性的作用。 - In this paper, we reviewed the research progresses of inheritance and evolution of sex pheromone communication system and discussed the role of pheromone communication system for speciation.
本文对蛾类性信息素通讯系统的遗传与进化的研究进展作了评述，并对性信息素通讯系统进化与物种形成之间的关系进行了讨论。 - Based on the thinking of ant pheromone diffusion and niche, multi-source diffusion ant colony genetic algorithm is presented.
根据蚁群信息素扩散和小生境思想，提出了一种多源扩散蚁群遗传算法。 - Effects of Mating Experience and Temperature on Sex Pheromone Production in Female Black Cutworm Moths
交配和温度对小地老虎雌蛾性信息素产生的影响 - Honeybee is polyandry and eusocial-insect that they produce by colony fission and swarming who communicate with dancing and pheromone.
蜜蜂是多雄性真社会性昆虫，分蜂是这个庞大家族繁衍的重要手段，它们通过信息素和蜂舞来传递信息。 - Articles on specific control methods, and application aggregation pheromone of red palm weevil adults to lure field trials.
文章介绍具体防治方法，并应用聚集信息素对红棕象甲成虫进行田间引诱试验。 - Successive air collecting method was used to collect the aggregation pheromone of Sitophilus oryzae and Oryzaephilus surinamensis, and the extractions were washed with n-hexane.
应用连续气流收集法收集米象和锯谷盗的聚集信息素，并用正己烷对其淋洗。 - In the basis of Swarm Intelligence, many types of pheromone were introduced and a pheromone reaction based foraging method was given.
基于群集智能的思想，针对群体系统的协作觅食任务，引入多种可以反应的信息素，提出了一种信息素反应的群体觅食方法。 - In the algorithm, the new pheromone updating rule and the moving strategy of ants are defined.
该算法定义了新的蚁群信息素更新规则和蚁群行进策略； - The behavioral response of the male black cutworm moth to female sex pheromone
小地老虎雄蛾对性信息素的行为反应