There is no consensus among researchers regarding what qualifies a substance as a pheromone.
对于什么物质能被称为是信息素，研究人员并没有达成共识。
Don't reach for synthetic pheromone spray, though, unless you have money to burn.
不要去找人工合成信息素香水了，除非你钱多得没处花。
The findings also add support to the existence of pheromone-like compounds in humans.
这些发现同时为人体中存在类似费洛蒙的化合物提供了支持。
The word "pheromone" comes from the Greek words pherein and hormone, meaning "excitement carrier".
“pheromone”（信息素）一词来源于希腊语的“pherein”(转移，传递)和“hormone”（兴奋，激素），表示一种“兴奋的载体”。
However, they can minimise the chances of this happening by releasing large amounts of a pheromone called phenylacetonitrile.
然而，他们可以通过释放被称之为苯乙腈的信息素，将这种情况发生的机率降低到最低水平。
Correspondingly, we change the selection formula and pheromone update formula.
并且相应的修改概率选择公式和信息素更新公式。
A pheromone is a chemical that elicits a specific behavioural response at a distance.
生化信息素能够远距离诱导特定的行为反应。
Ants aggregate gradually around the optimal food source under the direction of pheromone.
蚁群在信息素的引导下逐步向最优食物源聚集。
This fact indicates that pheromone production is under the control of a PBAN-like factor.
因此可知玉米螟 外激素的产生 系受一种类PBAN因子控制。
Methods The aggregation pheromone was extracted from epidermis and analysed by gas chromatography(GC).
方法 提取德国小蠊聚集信息素，用气相色谱检测各组分的相对含量。
The pheromone-updating mechanism is improved by threshold of the fitness function in presented method;
该方法设定适应度函数阈值改进了蚁群算法的信息素更新机制；
Using pheromone and heuristic function, an ant moving direction can be determined during global searching.
在全局搜索过程中，利用信息素强度和启发式函数确定蚂蚁移动方向。
Dedicated to the insect pheromone research and development and the crops of the prevention and control of business.
致力于昆虫信息素的研发和农作物的绿色防控事业。
The node MAVs spread out to create a grid onto which virtual pheromone can be deposited and detected through local communication.
作为节点的飞行器发射信号并建立一个网格，网格上就有虚拟的“信息素”，通过本地网络就可以探测到该信息素。
In the algorithm, the pheromone is expressed by quantum bits, and quantum rotation gates are used to update the ant pheromone.
算法采用量子比特表示信息素，用量子旋转门来更新信息素。
Army ants were used as inspiration for SMAVNET, since they lay and maintain pheromone paths leading from their nests to food sources.
行军蚁为集群式的微型空中飞行器网络的研发提供了思路，因为它们在从巢穴到食物来源地间的道路上释放并留存信息素。
"When these ants bring food back to the nest, they lay a pheromone trail that tells other ants to go get more food," Harper explains.
“当这些蚂蚁将食物带到蚁巢时，它们会在途中留下追踪信息素，这样其它蚂蚁也能去找到更多的食物”，哈普尔解释道。
The pheromone receptor of Auricularia auricula was similar to counterparts of tetrapolar basidiomycetes on the basis of BLAST results.
BLAST搜索结果表明，该信息素受体片段更加类似于四极性担子菌。
By statistical analysis, it was found that the relative efficiency of pheromone traps tended to increase with the amount of occurrence.
经统计分析，以上倍数随发蛾量的增大有上升趋势，即在发蛾量大时性信息素的诱捕效果进一步提高。
The present invention relates to pine moth pheromone preparing process and belongs to the field of insect pheromone preparing technology.
本发明涉及一种松毛虫性信息素的制备方法，属昆虫信息素制备技术领域。
The pheromone trail gets reinforced every time an ant goes out and comes back, kind of like when you wear a trail in the forest to collect wood.
而这种追踪信息素在每次觅食蚁出去再回来便会增强，有点像你在森林为了收集木材而做标记。
Each pheromone gland cell has a cuticular pore and an end apparatus, bounded by microvilli, but there is no duct cell, nor real cuticular ductule.
每个腺细胞具有一个表皮孔和一个由微绒毛围成的端器，但是没有导管细胞，也没有真正的表皮导管。
So an adaptive method of updating pheromone and a mutation strategy of clearing up invalid assignment were introduced to increase convergent speed.
为此，提出一种自适应的信息素更新方法和消除无效分配的变异策略，提高了收敛速度。
Individually, these ants are following a simple set of rules and acting on local information: follow the pheromone clues and bring food back to the nest.
作为个体，这些蚂蚁只是遵守一套简单的规则，并对局部信息做出反应：跟随信息素发出的信号以及将食物搬回巢穴。
The paper gives some information about Trogoderma pheromone, food attractants, traps, factors affecting capture, control method and utilization regions.
本文论述了斑皮蠹属信息素，食物引诱剂，捕捉器，影响捕捉的因素，防治方法以及使用范围。
A pheromone-based discrete particle swarm optimization algorithm was proposed borrowing the idea of pheromone refresh mechanism of ant colony algorithm.
借鉴蚁群算法的信息素机制，提出了一种基于信息素机制的离散粒子群算法。
A pheromone-based discrete particle swarm optimization algorithm was proposed borrowing the idea of pheromone refresh mechanism of ant colony algorithm.
借鉴蚁群算法的信息素机制，提出了一种基于信息素机制的离散粒子群算法。
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