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
absorption solution
Aesculapian staffs
aiphanes caryotaefolia
aluminum lithium alloy
ballyhoura hills
banking charges
base stock method
be essential for
body check
bronchiogenic abscess of lung
cage fighters
caprons
Caret wing
ciprofloracin
closed-loops
cobbled-together
control concept
counterlocked die
de-hornings
degenitalize
demagnetizing band
disarmed state
discomfitingly
door mat
dry square
DUSA
Ellinson
endoglucanase
Euonymous alatus
express service
fash oneself
feversham
full-service merchandiser
gamesome
harston
height function
hold one's water
homine
homologenous
horizontal planer
ice-bird
in grant
inherited literal
Karplus'sign
Katzenelnbogen
key bolt
Khudiān
kristina
laundry bill
lecithin/sphingomyelin(ratio)
Lonas
long period constituent
major angle
milk testing balance
missile response
monotone nondecreasing
non-operating charges
nonpoisonous
not care a groat
numeric
officinally
outersole
pansophia
pluriciliate
poly(perfluoropropene)
port(of a network)
pushcarts
quillaic acid
rated VA
receiving apron
runner bush
sheet-bar mill
Shortia sinensis
sikhest
simonovas
skating rink
snake bites
snow meows
spectral image restoration
state medicine
stay washer
steel support structure
Stellaria aquatica Scop.
structural irons
sue and labor charges
synacmy
tailings assay
Takara-Gribinzi
taxonomic organization
teddie
temperature instrument
thermionic controller
to be accurate
traffic pollutant
veining structure
vibrational compaction
video tape splicer
VLA-4
whiteness index
work surface
Yegor'yevskiy Rayon
yoel