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
学英语单词
accessariness
actionable words
air film cooling blade
air law/aviation law
air temperature
Ankola
average output power of pulse
badly packed kebab
barrel-chesteds
biss-conray
bodvarr
caulimovirus cauliflower mosaic virus
cement asphalt mortar
combined nonlinear system
continuous lubricating film
crank rubber cover
cyber-schools
dayton axes
decontaminability
dendrobium tosaecse mak.
dicastery
distribution according to labour
dual lead cylindrical worm
dupage
eisenbach
equaliform
equalizer Mercator chart
equivalent change
flow detector
fly spring
forcing fit
fructescences
gaseous absorptivity
genosyntype
genus gallerias
gifted and talented student
giornoes
glycosylceramidases
gratuitous help
grotberg
group ship station
hearth wall
Helixanthera pierrei
Himantopus
horizontal brake drum boring machine
Hwa tien oven
hydraulically operated clutch
hyperanakinesis
Ibiza
idiostrangalia simillima
incarnator
international bidding
iron ascorbat
Japan National Oil Corp
Kronborgia
labile state
lendings
limiting maximum stress
look over ... shoulder
low-light-level television
marching
marine isotope chemistry
megaloscope
nanosurfaces
nested command
non-pentecostal
oblique slot
occulobe
omkar
parenthood
peripheral reflex centre
photon logging
premises heating
prime ministership
prosode
pyinmanas
quiescent operating point
ready mixed paint
Roethkean
rush out of
sandfishes
seating plan
septum retractor
Shell-perm process
silverleaf hydrangea
skellering
solid eutectic
Spizella pusilla
stator vibration
strategic acquisition
sua
Suit for Wrongful Ship Arrested
supertops
thuggees
time interval selector
type solid
udden scale
uncordially
Valhall
various shaped fishplate
water washable penetrant
wave power generation