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Scientists are using DNA to trace illegal ivory from slaughtered elephants to its countries of origin in an effort to nab poachers. Researchers are trying to combat the multi-billion dollar criminal enterprise at its source. A poached elephant Since

发表于:2019-01-14 / 阅读(419) / 评论(0) 分类 VOA标准英语2009年(七月)

The 2016 Nobel Prize in Physiology or Medicine goes to Yoshinori Ohsumi of Japan for his discoveries of mechanisms of whats known as autophagy. Break the word down and you get auto and phagy: from the Greek for self, auto, and eating, phagein. So, se

发表于:2019-01-17 / 阅读(474) / 评论(0) 分类 2016年Scientific American(十)月

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发表于:2019-02-05 / 阅读(366) / 评论(0) 分类 能源行业英语

Adrienne: So, Rob, tell me why you don't like elephants! Rob: Why don't I like elephants? It's a long story. I was traveling in India with a friend of mine and one night we decided to spent the night in a national park, looking at wildlife, and we we

发表于:2019-02-06 / 阅读(418) / 评论(0) 分类 原版英语对话1000个

Omega Pharma-Quick Step grabs world team title THE HAGUE, Sept. 16 (Xinhua) -- Belgian cycling team Omega Pharma-Quick Step rode to victory in the men's team time trial at the road World Championships in Limburg, the Netherlands on Sunday. The team,

发表于:2019-02-06 / 阅读(456) / 评论(0) 分类 英语新闻

MANILA, Dec. 7 (Xinhua) -- Death toll in the Philippines due to Typhoon Bopha (local name Pablo) has continued to rise to 418 based on the latest data released Friday by the National Disaster Risk Reduction and Management Council (NDRRMC). NDRRMC Exe

发表于:2019-02-13 / 阅读(428) / 评论(0) 分类 英语新闻
学英语单词
a case of murder
air stove
alternate bar
banteree
barter
beijing capital airport
billy-goat
bit cable
booay
botwinick
brookites
bruzze
by anticipation
calculated column
caprinoyl
capulus badius
carbon star
cistactic
classification of data
clear-to-send
Cloete, Stuart
color gradient scale
commencement of risk
conductours
conjunctival disease
corner shop
Coronation G.
corrosion resister
cross connected
crystallization fabric
Cusco, Dep.de
cytocentrum
day book
divvy vans
ductilest
dynamic simulation
enthesiopathy of Achilles tendon
eosinohilic cell myositis
equivalence chain
ethogenics
fixture assembly
foreign lands
genus Polystichum
going green
great success
gymnocladus dioicas
gyro vertical
headcover
hexadecimal loader
Highrock
illiteracy eradication
inductance-capacitance bridge
instances
interdefinabilities
klamath rivers
leaching of nitrate
linearization procedure
lobule fusiform
mercerizing liquor
miscanthus sinensis anderss.f. zebrinus beal.
moonseed families
multiplexing equipment
nanopatterned
nera
nuclear average temperature
o-bromoaniline
optical waveguide couplers
outdoor air
overtasks
Parachampionella
parapectic acid
patchers
pelvic plexus
percussion caps
physiognomonic
primal-dual inequality
prussian blue tests
pseudocyphellaria mougeotiana
rcbs
recursive procedure call
regulatory change
rokelax
rosemberg
San Pellegrino
Saxis
Sillaro, Torrente
slotted disc
Sogdiondon
St-Avertin
subambient
subconjunctival injection
tamponing
Tephrosia vogelii
ter-
the ionosphere
towed STD system
transfer moulding press
triaxial load cell
upper harmonic
vertex form factor
winder-upper
yellow warblers