pheromones

英

美 [ˈfɛrəˌmoʊnz]

n.  外激素; 信息素
pheromone的复数

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.

双语例句

• Other compounds in single or mixture tested in our experiments showed no significant synergistic effect with pheromones at the dosages tested.
  此外，其他各种浓度的测试化合物或混合物对性信息素则没有统计上显著的增效作用。
• The enzyme may also help break down pheromones, adding to evidence that an ability to sniff out rivals can trigger aggressive behaviour.
  这种酶还可能有助于降解信息素，并且增加了有关发现对手的能力能够引发好斗行为理论的证据。
• Ant Colony Algorithm with Dynamic Pheromones Increment Updating
  信息素增量动态更新的改进蚁群算法
• The team chose to modify a well-studied signaling pathway in yeast that mediates the organism's response to mating pheromones.
  该团队决定对酵母菌中的一个已被充分研究的信号通路进行修改，该信号通路可介导酵母菌对交配外激素的反应。
• Preliminary Report in Experiment Controlled Apple Pests by Sex Pheromones from Japan
  引进日本性信息素迷向丝控制苹果害虫试验初报
• During mating, which can last for many hours, usually starting in the early afternoon, the males will convert some of these alkaloids in to pheromones which will attract the females to them.
  交配通常在下午早些时候开始，会持续几小时，雄性会将一些生物碱转化成费洛蒙来吸引雌性。
• The second is that some perfumes contain chemicals that mimic human pheromones& elusive, mysterious substances believed by some to play a role in mating.
  第二，有些香水中含有模仿人类酶的生化信息素，尽管有些玄乎，但该神秘物质在某些人眼中是唯一可以在求偶中发挥作用的东西；
• The advances in utilization of pheromones for integrated management of bark beetles are reviewed in this paper.
  综述了信息素在小蠹虫综合治理中的应用进展。
• Scientific research has now concluded that dating and mating is highly influenced by pheromones, powerful chemicals produced by the body.
  现在，科学研究已经得出结论：约会和交配的行为，是受到人体产生的强大的化学品-信息素作用的结果。
• Aren't there pheromones produced in adolescent sweat?
  青少年的汗水不会制造信息素么？