pheromone

英式音标：[ˈferəməʊn]

美式音标：[ˈferəmoʊn]

词汇分类：老友记1到7季单词,生物化学基础词汇,O/A level 分类英语词汇（上）数学、物理、化学、生物,《寄生前夜：第三次生日》,LSAT真题词汇,Google大数据2.9万高频美语词汇表

概况：

n. 信息素（用于生化领域）；费洛蒙（昆虫分泌以刺激同种昆虫之化合物质）

词义：

n.

信息素；外激素；

变形

复数：pheromones

英英释义

pheromone[ 'ferəməun ]

n.a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species

用法：

双语例句

用作名词(n.)

The stronger the pheromone signal, the more other ants followed that route.
信息素的信号越强，循迹而来的蚂蚁就越多。

Upon contact, the pheromone is sent to sex-specific regions in the female's brain.
当接触的时候，信息素被传送到雌鼠大脑里的性别区域。

权威例句

A New Multigene Family of Putative Pheromone Receptors

Production of verbenol pheromone by a bacterium isolated from bark beetles.

Molecular detection of pheromone signals in mammals: from genes to behaviour

Optimum spacing of pheromone traps for monitoring the coffee leaf miner Leucoptera coffeella

A Note: Gut bacteria produce components of a locust cohesion pheromone

A Multigene Family Encoding a Diverse Array of Putative Pheromone Receptors in Mammals

Structure of a yeast pheromone gene (MF alpha): a putative alpha-factor precursor contains four tandem copies of mature alpha-factor.

A novel family of putative pheromone receptors in mammals with a topographically organized and sexually dimorphic distribution.

Cell density control of staphylococcal virulence mediated by an octapeptide pheromone

Saccharomyces cerevisiae contains two discrete genes coding for the α-factor pheromone

英语词源：

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.

造句：

1. epideictic pheromone

迁散信息素

-- 来源 -- 英汉 - 翻译参考[网络]

2. surface pheromone

表面信息素

-- 来源 -- 英汉 - 翻译参考[网络]

3. releaser pheromone

引发者信息素

-- 来源 -- 英汉 - 翻译参考[网络]

4. oviposition pheromone

产卵信息素

-- 来源 -- 英汉 - 翻译参考[网络]

5. aggregation pheromone

聚集信息素

-- 来源 -- 英汉 - 翻译参考[网络]

6. caste pheromone

阶层信息素

-- 来源 -- 英汉 - 翻译参考[网络]

7. alarm pheromone

紧急信息激素

-- 来源 -- 英汉 - 翻译参考[网络]

8. morphogenetic pheromone

形态发生信息素

-- 来源 -- 英汉 - 翻译参考[网络]

9. assembly pheromone

集合信息素

-- 来源 -- 英汉 - 翻译参考[网络]

10. primer pheromone

引物信息素

-- 来源 -- 英汉 - 翻译参考[网络]