本文也通过实验分析了蚂蚁数量等参数对算法性能的影响。
The paper analyzes the influence of the parameters, such as ant population, on the algorithm performance.
地球上的蚂蚁数量约有一万万亿,远远地超过了任何其它动物。
The global ant population is estimated at 10,000 trillion, greatly outnumbering any other sort of animal.
但是,侵略了新地区的,邻近的阿根廷蚂蚁种群却一起生活,不发生一点冲突,所以这里没有种群机制来保证蚂蚁数量的下降。
But neighboring Argentine ant colonies that invade new locations often live side by side with nary a scuffle, so there is no in-species mechanism to keep populations down.
通过与啮齿动物争夺种子,黑蚂蚁有助于控制啮齿动物的数量,这些啮齿动物会对公众健康构成威胁。
By competing with rodents for seeds, black ants help control rodent populations that pose a public health risk.
黑熊不喜欢蜂蜜,它们甚至也不钟情于浆果或坚果——当然,如果附近藏匿着一窝可口美味数量庞大的蚂蚁幼虫的话,那就不同了。
They do not like honey. They are not even that crazy about berries or nuts – provided, of course, there is a nice rich stash of ant larvae in the vicinity
大头蚁是自然界中数量最多且种类最丰富的一种蚂蚁,在2003年一项针对美洲大陆大头蚁的研究中,我一共描述了624种现存于博物馆藏品的大头蚁,其中的344种为新物种3。
In a 2003 study of new World species of Pheidole, the most abundant and biodiverse of ant genera, I described a total of 624 species in existing museum collections, of which 344 were new to science.3.
为了食物和领地,邻近种群互相争斗,这些频繁发生的战斗帮助控制了蚂蚁的数量。
Neighboring colonies fight each other regularly for food and nest space. These frequent brawls help keep ant Numbers in check.
他说,由于蚂蚁是特别好的“生物指示器”,环境专家可以利用这些资料,主要依据某个生态系统内的蚁群数量来考察该系统是否状况良好。
He said that because ants were exceptionally good "bio-indicators," environmental experts could use the data to check if an entire ecosystem is healthy, based mostly on its ant population.
这些高度社会化的昆虫占据了自然界昆虫总数量的三分之一,相比其他的昆虫群体,研究者们对蚂蚁的研究算是相当透彻的了。
These highly social insects make up about one-third of Earth’s insect biomass, and have been well studied in comparison with most other insect groups.
考虑到其的个体数量十分庞大,并如著名昆虫学家e.o .Willson写的那样“有目的的团结性及社会体系”,不奇怪为什么蚂蚁才是真正的战争之王。
Given their massive populations and, as the famed entomologist E.O. Wilson writes, their "unity of purpose [and] social machinery," it's no surprise that ants are also bonafide masters of war.
目前(截止到2011年9月)已知的蚂蚁种类为12337种,但我确信,实际的蚂蚁种类数量要比这一数字高出两至三倍。
The current number of known extant species (as of September, 2011) is 12, 337, but I am confident the true number is two or even three times higher.
蚂蚁是世界上分布最广、数量最多的生物之一。
蚂蚁是地球上分布最广、种类和数量最多的社会性昆虫,也是一类食用和药用资源昆虫。
The ant is a kind of social insect which is a type of wide distribution, the most of quantity and species insect, and it is also a kind of edible and medical resources insect.
他说,由于蚂蚁是特别好的“生物指示器”,环境专家可以利用这些资料,主要依据某个生态系统内的蚁群数量来考察该系统是否状况良好。
"He said that because ants were exceptionally good" bio-indicators, "environmental experts could use the data to check if an entire ecosystem is healthy, based mostly on its ant population."
他说,由于蚂蚁是特别好的“生物指示器”,环境专家可以利用这些资料,主要依据某个生态系统内的蚁群数量来考察该系统是否状况良好。
"He said that because ants were exceptionally good" bio-indicators, "environmental experts could use the data to check if an entire ecosystem is healthy, based mostly on its ant population."
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