时间:2019-02-14 作者:英语课 分类:2018CRI中国国际广播电台


英语课

 


A Chinese entomologists has found a giant mosquito with a wing span of 11.15 centimeters.


Zhao Li, curator of the Insect Museum of West China, said the mosquito, which belongs to the world's largest mosquito species Holorusia mikado, was found in August last year during a field trip to Mount Qingcheng in Chengdu, capital of southwest China's Sichuan Province.


First found in Japan and named by British entomologist John Obadiah Westwood in 1876, the Holorusia mikado species normally have a wing span of about eight centimeters.


"These mosquitoes look horrendous 1, but do not feed on blood. The adults have a life span of only a few days and mainly feed on nectar," he said.


"There are tens of thousands of types of mosquitoes in the world. Barely 100 species feed on blood and may be a problem for humans," he said.


In the western parts of Sichuan, Holorusia mikado, also known as the crane fly, are mainly found in the Chengdu plain and in mountainous areas below 2,200 meters.


"They are weak fliers because of their big bodies. When they fly, it is more like hopping 2. More often than not, they are found in areas with dense 3 vegetation," he said.


The museum, though privately 4 run, is a national-level museum. It houses over 700,000 specimens 5, over 70 of which are largest or longest in their species.



adj.可怕的,令人惊惧的
  • He described it as the most horrendous experience of his life.他形容这是自己一生中最可怕的经历。
  • The mining industry in China has a horrendous safety record.中国的煤矿工业具有令人不安的安全记录。
a.密集的,稠密的,浓密的;密度大的
  • The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
  • The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。
adv.以私人的身份,悄悄地,私下地
  • Some ministers admit privately that unemployment could continue to rise.一些部长私下承认失业率可能继续升高。
  • The man privately admits that his motive is profits.那人私下承认他的动机是为了牟利。
n.样品( specimen的名词复数 );范例;(化验的)抽样;某种类型的人
  • Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。
  • The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》
标签: cri 中国电台
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ADA-SCID
advice added to delineation
artina
Aschelmintha
bacillus anthraris
Bathonian Age
bird of Juno
blatently
boardshorts
cable cars
castrillo de villavega
cervix cornu
chprop
closed isobar
compound monthly
connected system
consumer packaged product
contraction of mass concrete
copy library
current track number
dacka
decurvation
Delphinium majus
desaulesite
developmental groove
diagonal weaves
dietyl carbonate
djerejian
dollarise
electrical interlocking automatic device
evil-willer
extinction theorem
fan-type engine
fines recycle
furshe
ghost particles
Gilmania
heat-exchanger pipe assembly
heyrovsky-volmer mechanism
hotpress method
hsikuangshan formation
hujung-do (chung-do)
hyporesponsiveness
Hφlen
identify alternatives
inerratic
Inicardio
inverted crosstalk
jaw capsule
josen (hartite)
keel grade
kidney diseases
Kreis reagent
LA (link allotter)
liana rubber
lysimachia quadrifolias
marine fishing activity
maxillary antrolithiasis
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new ingredients
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oofamilies
open software description
opening section
osyphilic
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Owen Falls Dam
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Pars ceratopharyngea
pastoral charge
poor-me
Port Germein
propeptides
quartz pressure transducer
recirculating ball-type steering gear
recolonizing
redcars
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sex-ratio spirochete
Sheridan tank
short committal
short-circuited transmission line
shuffle up
Silver's syndrome
sinusoidal reactivity perturbations
smoke prevention and dust control
spechler
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stiff upper lip
sunni-shia
tapered bit
thuss
trametes lactinea
valvulae venarum
Vananda
vinyl carbinol
whirl burner
yellow lights