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
acini hepatis
addend address
angle stop nut
anophelicide
append LF
b-listest
backtrack condition summary
bahias
balanced low-pass filter
blood laminar flow
brass rubbings
cabin beds
capillary crack
chemical machinary material
chorale fugue
cock-throttled
consumer jury
coolant supplying equipment
corrugent
corvus coraxes
cutaceous
de-clientizing
deadhouse
deride
design mach number
diaceturia
dicharoic crystal
double-kelvin wave
dry food store
ear-cockle
eleosaccharum
energy plantation
epiglottic petiole
epulo-erectile
erysipelas serum
fardin
Fernandina, I.
fractional function
Fresnel ellipsoid
Gibson I.
go to the expense of
hamus
hasial
have no traffic with
heteroclitic antibody
higher-value
hotelled
hydroxystyrene
inferential measurement
integral-type flange
isby
Jarash
Kalmia latifolia
Lawqah
Lepisanthes hainanensis
lobe rotary pump
mae odori (japan)
millimeter wave modulation
mineral species
mixed planetary-gravity wave
negative rake
Netherlander
neutron diffraction apparatus
nien
no business
overload measurement
palpa
pectus carinatum
Phyldox
pneumosinus
post-painterly
pouring machine
pure carrier network
purpuriparous
radar approach
Raillietina
range of fluctuation
ReelMagic
rich mix
risk of non-payment
scour pad
screwbots
semireflection
shoran set
Siberian plague
small probability event
sospsts-s
subcalorism
tanker loading tarminal
tupee
two-drum slusher
umbral eclinse
unincreased
vmax
voidableness
weak flutter accelerator
welching
Wise Men
wrinkle mark
X-linked SCID
Zeeman split
zinc gauge