pheromones是什么意思,pheromones怎么读,
1.The distinction between pheromones and odorants—chemicals that are consciously detected as odors—can be blurry, and some researchers classify pheromones as a type of odorant.
信息素和odorants (被检测为气味的化学物质)之间的区别可能是模糊的,一些研究人员将信息素归类为一种 odorant。
3.Its ability to distinguish more than 170 odours in the wild is vital for smelling nectar, pollen, water, tree resin and pheromones.
它能在野外辨别170多种气味。这种能力对闻花蜜、花粉、水、树脂和信息素的至关重要。
4.A male black widow spider can smell pheromones produced by a female that tell him if she has recently eaten.
雄性黑寡妇蜘蛛也能闻出雌性蜘蛛排放的信息素,并从中得知她最近是否吃饱。