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
Albstadt
amalgamates
anattos
arctations
banquet hall
bell stage
bewitchery
calibration error
Carpesium macrocephalum
cigarette papers
collatiue
come near
crawl into sb's favour
cropout
cross reference listing
cyprodenate
dinar
Doppler satellite fixing
droeges
ecidio-climate
endopelvic
face diagonal
Farleigh Down stone
filament bundling protein
five-layers
foot-tons
foregainst
franco delivery
freeze-frame video
fustier
fuzzy matrix
garbans
go on the spree
Gothic wing
grease making plant
hybridization of atomic orbits
interior-point algorithm
jiangling
John Nunatak
Kangnyǒnggang
killingsworth
last words
left cerebral hemisphere
legal cause
lossless material
lowlevel
Lysimachia capillipes
major-conference
malignant sarcoma
maximum safety current
megalosplenia
MIG welding (metal inert gas arc welding)
Mondeville
Mycostatim
national science foundation (nsf)
NSC-267703
Parthenocissus dalzielii
perception without awareness
Phlogacanthus colaniae
piece luggage
piston extruder
placing price
plate exchanger
pocket the affront
population with linear trend
predictive function
preferential routing
prefix
professoriates
prykel
quick-freezing room
reamputations
recessus pharyngealis
residual cohesion
residual regolith
resolving
responsibility for inspection
samarium halide
scroll gimp
seminationsowing
senewy
sheaths of optic nerve
sinuitids
social visit
stocking blank
suckerel
swamp mallow
swinging load
taar
teleguided
tough-as-nails
transnational corporation
traverse sketch
treyf
tube drop
tumeron
Tëtkino
unionids
Vasco steel
vertical investment
voltage meter
woolgrowing