Bees are flying insects closely related to ws and ants. Bees are a monophyletic lineage within the superfamily Apoidea presently classified by the unranked taxon name Anthophila. There are slightly fewer than 20...
大家好,今天小编关注到一个比较有意思的话题,就是关于蜜蜂的特点的英文的问题,于是小编就整理了2个相关介绍蜜蜂的特点的英文的解答,让我们一起看看吧。
文章目录:
一、蜜蜂外形简介(英文)紧~到今晚8点
Bees are flying insects closely related to ws and ants. Bees are a monophyletic lineage within the superfamily Apoidea
presently classified by the unranked taxon name Anthophila. There are slightly fewer than 20
000 known species of bee
in nine recognized families
[1] though many are undescribed and the actual number is probably higher. They are found on every continent except Antarctica
in every habitat on the pla that contains flowering dicotyledons. Bees are adapted for feeding on nectar and pollen
the former primarily as an energy source
and the latter primarily for protein and other nutrients. Most pollen is used as food for larvae. Bees have a long proboscis (a plex "tongue") that enables them to obtain the nectar from flowers. They have antennae almost universally made up of thirteen segments in males and elve in females
as is typical for the superfamily. Bees all have o pairs of wings
the hind pair being the *** aller of the o; in a very few species
one sex or caste has relatively short wings that make flight difficult or impossible
but none are wingless. The *** allest bee is the dwarf bee (Trigona minima)
about 2.1 mm (5/64") long. The largest bee in the world is Megachile pluto
which can grow to a size of 39 mm (1.5"). Member of the family Halictidae
or sweat bees
are the most mon type of bee in the Northern Hemisphere
though they are *** all and often mistaken for ws or flies. The best-known bee species is the Western honey bee
which
as its name suggests
produces honey
as do a few other types of bee. Human management of this species is known as beekeeping or apiculture.
二、蜜蜂的英文介绍
There are three types of bee colony: queen bee, worker bee and drone, and one queen bee (with some exceptions two queens), 10,000 to 150,000 worker bees and 500 to 1500 drones.
In order to obtain food, bees work continuously, collecting honey in the daytime and brewing honey in the evening.
At the same time, bees complete pollination tasks for fruit trees, which is an important medium for crop pollination.
蜜蜂群体中有蜂王、工蜂和雄蜂(Drone)三种类型,且有一只蜂后(有些例外情形有毁清逗两只蜂后),1万到15万工蜂,500到1500只雄蜂。蜜蜂为取得食物不停的工作,白天采蜜、晚上酿蜜。同时替果树完成授粉任务,为农作物授粉的重要媒介。
扩展资料
蜜蜂完全以花为生,包括花粉及花蜜,有时酿造储存成蜂蜜。毫无疑问的是,蜜蜂在采花粉时纤卖亦同时对它授粉,当正历蜜蜂在花间采花粉时,会掉落一些花粉到花上。这些掉落的花粉关系重大,因它常造成植物的异花传粉。蜜蜂身为传粉者的实际价值比其制造蜂蜜和蜂蜡的价值更大。
蜂蜜在常温、常压下,具有两种不同物理状态,即液态和结晶态(无论蜂蜜是贮存于巢洞中还是从巢房里分离出来)。液态蜜也就是蜂蜜从蜂巢中分离出来并始终保持着透明或半透明黏稠状的液体。然而多数品种蜂蜜放置一段时间后,尤其在气温较低时,逐渐形成结晶态,这样蜂蜜称为结晶蜜。
参考资料来源:
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