介绍一个昆虫的简单英语怎么说
A. 昆虫的英文简介,至少要用50个单词(很急)
Cockroaches are insects of the order Blattaria or Blattodea, of which about 30 species out of 4,500 total are associated with human habitations. About four species are well known as pests.[1][2]
Among the best-known pest species are the American cockroach, Periplaneta americana, which is about 30 millimetres (1.2 in) long, the German cockroach, Blattella germanica, about 15 millimetres (0.59 in) long, the Asian cockroach, Blattella asahinai, also about 15 millimetres (0.59 in) in length, and the Oriental cockroach, Blatta orientalis, about 25 millimetres (0.98 in). Tropical cockroaches are often much bigger, and extinct cockroach relatives and 'roachoids' such as the Carboniferous Archimylacris and the Permian Apthoroblattina were not as large as the biggest modern species
Insects (from Latin insectum, a calque of Greek ἔντομον [é], "cut into sections") are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body (head, thorax, and abdomen), three pairs of jointed legs, compound eyes, and two antennae. They are among the most diverse group of animals on the planet and include more than a million described species and represent more than half of all known living organisms.[2][3] The number of extant species is estimated at between six and ten million,[2][4][5] and potentially represent over 90% of the differing metazoan life forms on Earth.[6] Insects may be found in nearly all environments, although only a small number of species occur in the oceans, a habitat dominated by another arthropod group, the crustaceans.
The life cycles of insects vary but most hatch from eggs. Insect growth is constrained by the inelastic exoskeleton and development involves a series of molts. The immature stages can differ from the alts in structure, habit and habitat and can include a passive pupal stage in those groups that undergo complete metamorphosis. Insects that undergo incomplete metamorphosis lack a pupal stage and alts develop through a series of nymphal stages.[7] The higher level relationship of the hexapoda is unclear. Fossilized insects of enormous size have been found from the Paleozoic Era, including giant dragonflies with wingspans of 55 to 70 cm (22–28 in). The most diverse insect groups appear to have coevolved with flowering plants.
Insects typically move about by walking, flying or occasionally swimming. As it allows for rapid yet stable movement, many insects adopt a tripedal gait in which they walk with their legs touching the ground in alternating triangles. Insects are the only invertebrates to have evolved flight. Many insects spend at least part of their life underwater, with larval adaptations that include gills and some alt insects are aquatic and have adaptations for swimming. Some species, like water striders, are capable of walking on the surface of water. Insects are mostly solitary, but some insects, such as certain bees, ants, and termites are social and live in large, well-organized colonies. Some insects, like earwigs, show maternal care, guarding their eggs and young. Insects can communicate with each other in a variety of ways. Male moths can sense the pheromones of female moths over distances of many kilometers. Other species communicate with sounds: crickets strilate, or rub their wings together, to attract a mate and repel other males. Lampyridae in the beetle order Coleoptera communicate with light.
Humans regard certain insects as pests and attempt to control them using insecticides and a host of other techniques. Some insects damage crops by feeding on sap, leaves or fruits, a few bite humans and livestock, alive and dead, to feed on blood and some are capable of transmitting diseases to humans, pets and livestock. Many other insects are considered ecologically beneficial and a few provide direct economic benefit. Silkworms and bees have been domesticated by humans for the proction of silk and honey, respectively.
C. 用英语介绍一种昆虫,要求5句话,
Butterflies are a kind of beautiful animal.They are very colorful.The color of them are red,pink,blueand so on.I like them because they are a part of the natural.Thank you!
D. 以介绍一种昆虫为题写一篇英语作文
Cockroaches are the insects that frighten me the most. I wasn't afraid of them before, but now I can't stand them. It started when I was sleeping one day and smelled a disgusting odor. I discovered a dead cockroach under my body and its eggs on my pillow! I almost died! I jumped off my bed at once and took a bath quickly. The experience made me hate cockroaches. What I find most disgusting is when I see a cockroach fly around the room. I'm always afraid that they m1ght land on me. Hearing the sound of its wings makes me nervous and afraid. Cockroaches pose a threat to our daily lives. A dirty environment will attract many cockroaches and this may threaten our health. They pollute food and water and bring many illnesses, such as dysentery and skin diseases. I can't help shivering at the sight of them.这个应该可以
E. 昆虫的英语介绍
The insect is a number of the nuture,they lives in the grassyland or the tree.we should protect them because they are important for ourselves. 译文:昆虫是大自然中的一员,它们生活在草地里或者树上。我们应该保护它们因为它们对我们来说很重要。
F. 求一种昆虫的英文简介,要简单而且要短哦,就一段,高中生水平就好了。
学名:Chalcosoma chiron (原名:Chalcosoma caucasus)
英文名:
中文名:南洋大兜虫、高卡萨斯南洋大兜虫
类别:鞘翅目.犀金龟科.南洋大兜属
发育:卵-->幼虫-->蛹-->成虫 (完全变态发育)
分布:马来西亚、泰国、印尼(苏门达腊、爪哇岛)等。
产地:马来西亚
南洋大兜虫属(Chalcosoma)是亚洲最大的甲虫,C.a、C.c、C.m这3个品种并称“南洋三剑客”,2004年又发表一个新种:
●亚特拉斯南洋大兜虫 Chalcosoma atlas
亚种:
Chalcosoma atlas atlas
Chalcosoma atlas butonensis
Chalcosoma atlas hesperus
Chalcosoma atlas keyboh
Chalcosoma atlas mantetsu
Chalcosoma atlas shintae
Chalcosoma atlas simeuluensis
最大:约11.5cm
分布:马来西亚、泰国、印尼、菲律宾等。
●Chalcosoma chiron (原名:Chalcosoma caucasus 高卡萨斯南洋大兜虫)
亚种:
Chalcosoma chiron chiron
Chalcosoma chiron belangeri
Chalcosoma chiron janssensi
Chalcosoma chiron kirbyi
最大:约13cm
分布:马来西亚、泰国、印尼。
●婆罗洲南洋大兜虫 Chalcosoma moelenkampi
最大:约11cm
分布:印尼(婆罗洲)。
★Chalcosoma engganensis,2004年发表的新种。
最大:约5cm
分布:印尼。
★饲养难度:容易(与C.a相同饲育方式)。
★饲养建议:
1.幼虫有互残现象,最好不要混养!
2.幼虫比较怕热!!高温天气记得做降温处理,如把饲养箱放在有水的大箱子泡在水上,周围放几个装有结冰的塑料瓶。
3.幼虫饲料建议使用不要太“熟”的土,可以朽木屑混合腐殖土使用。
4.似乎湿度高、温度低的条件下容易长的大和出长角个体。
5.似乎在L3阶段投喂朽木块容易出长角个体。
●幼虫:饲育温度20℃-25℃,比较怕高温!接近30℃低龄幼虫死亡极高。幼虫期通常1年-1年8个月。
●蛹 :
●成虫:饲育温度22℃-27℃,寿命约3个月-半年。
Scientific Name: Chalcosoma chiron (formerly: Chalcosoma caucasus)
English name:
Chinese name: Nanyang large pocket worms, Nanyang Casas large pocket of high pest
Category: Coleoptera. Rhinoceros beetle Branch. Southeast Asia is a large pocket
Development: egg -> larva -> pupa -> alt (complete metamorphosis development)
Distribution: Malaysia, Thailand, Indonesia (Sumatra, Java) and so on.
Origin: Malaysia
Southeast Asia is a large pocket worms (Chalcosoma) is Asia's largest beetle, Ca, Cc, Cm and said that three varieties of "Three Musketeers Southeast Asia," published in 2004 a new species:
● Atlas Nanyang insects large pocket Chalcosoma atlas
Subspecies:
Chalcosoma atlas atlas
Chalcosoma atlas butonensis
Chalcosoma atlas hesperus
Chalcosoma atlas keyboh
Chalcosoma atlas mantetsu
Chalcosoma atlas shintae
Chalcosoma atlas simeuluensis
The largest: about 11.5cm
Distribution: Malaysia, Thailand, Indonesia and the Philippines.
● Chalcosoma chiron (formerly: Chalcosoma caucasus Casas Nanyang large pocket of high insect)
Subspecies:
Chalcosoma chiron chiron
Chalcosoma chiron belangeri
Chalcosoma chiron janssensi
Chalcosoma chiron kirbyi
The largest: about 13cm
Distribution: Malaysia, Thailand and Indonesia.
Nanyang large pocket ● insects Borneo Chalcosoma moelenkampi
The largest: about 11cm
Distribution: Indonesia (Borneo).
★ Chalcosoma engganensis, 2004, the Commission published the new species.
The largest: about 5cm
Distribution: Indonesia.
★ feeding difficulty: easy (with the same feeding mode Ca).
★ feeding recommendations:
1. Larvae have the phenomenon of inter-resie, it is best not to polyculture!
2. Larvae compared span! ! Remember that high temperatures do cool down processing, such as keeping me on the big box of water soak in water, around the release of a few plastic bottles with ice.
3. Larvae feed will not be too recommend the use of "cooked" the soil, you can use wood shavings mixed humus.
4. It seems that the high humidity, low temperature conditions and the easy of the long-horned indivials.
5. It seems that wood block L3 stage feeding a long-horned indivials easily.
● larvae: rearing temperature of 20 ℃ -25 ℃, high temperature compared afraid! Close to 30 ℃ larvae died very young. The larval stage is usually 1 year -1 years and 8 months.
● pupa:
● Alt: rearing temperature of 22 ℃ -27 ℃, the life of about 3 months - half a year.
G. 请用英文介绍几种“Insect(昆虫)”,还要有中文翻译。
butterfly 蝴蝶
ant 蚂蚁
dragonfly 蜻蜓
firefly 萤火虫
grasshopper 蚱蜢
bee 蜜蜂Ladybugs (Coccinellids) are generally considered useful insects as many species feed on aphids or scale insects, which are pests in gardens, agricultural fields, orchards, and similar places. The Mall of America, for instance, releases thousands of ladybugs into its indoor park as a natural means of pest control for its gardens.[3] Some people consider seeing them or having them land on one's body to be a sign of good luck to come, and that killing them presages bad luck. A few species are pests in North America and Europe.
Cockroaches (or simply "roaches") are insects of the order Blattaria. This name derives from the Latin word for "cockroach", Barata. There are about 4,000 species of cockroach, of which 30 species are associated with human habitations and about four species are well known as pests.
H. 关于一种昆虫50词英语作文
Butterfly
Butterfly is insect. They are beautiful.They can fly and they have two wings.I like butterfly. What about you?
本文为20词的英语作文,本人为小学六年级,所以会有错误的地方,请谅解内,请多多指容教
I. 用英语介绍一种昆虫,要求5句话,小学三年级
bees
bees make honey,many different types of bees work together to build a hive.bees are built for collecting honey.forager bees collect pollen and enctar from the flowers and bring it to hive. house bees turn the pollen and nectar into honey.woker bees also build the honeycomb structure,woker bees work hard!
蜜蜂酿蜜,许多不同类型的蜜蜂一起工作就为建设一个蜂箱。蜜蜂是建立收集蜂蜜。觅内食蜜蜂采集花容粉和花蜜从鲜花和带它去蜂房。把房子和花蜜的蜜蜂花粉酿成蜂蜜。蜜蜂也盖工蜂窝结构、工蜂一般都辛勤工作!