蚧亚目

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(174) / 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(223) / 评论(0) 分类 2016年Scientific American(十)月

By Phillip Wellman Dakar 14 October 2007 The United States Agency for International Development and the U.S.-based World Cocoa Foundation have agreed to launch a multi-year partnership aimed at improving education and providing greater opportunities

发表于:2019-02-04 / 阅读(191) / 评论(0) 分类 2007年VOA常速英语(十月)

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(186) / 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(193) / 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(186) / 评论(0) 分类 英语新闻
学英语单词
.ffa
access cavity
activity charge
agamogeneses
al qadisiyah
alarm hand
announcer booth
appa
arithmetic register
asked for trouble
balanced error solution
Basij
bi-specific antibody molecule
bitterfeld
catch a glimpse of
cavity and core plates
Charophyceae
chauvet
chiffonier
chlorhastingsite (cl-hastingsite)
chlorophyll some
Christmasberry
claps
coefficient of non-uniformity of operating velocity of machinery
cost value
counter-riposte
Crepis rigescens
crystallobionts
de Broglie relation
double-tongue
dye-line printer
extracavernous
Finlandizes
fluonomist
full integration
gardening leave
Gomori's lipase method
hard burned mangesia
Heaven forfend
helpline
heveaflavone
histamine flash
hookeriana
hydroxybenzyl chloride
hyperuresis
landing area effective
lithium ferrite
masowyr
microgyria
Montbeton
mortgage securitization
multimedia extension
Myskhako
net income per share of common stock
neurosynapses
nonscholar
nystafungin
Orhei
Palm-fat
pate de foie gras
perforate
piedstal
pin tuck
pizzazz
poor farm
positive trophotropism
Pro-pen
prods
Prograt
rear trunnion bearing
redox-activated emulsion polymerization
regardless of the consequences
reinitiations
replacementtitration
Segura de León
shaliness
ship dimensions
sib
single-pole three throw switch
skew-axes gears
soft-focused
sphygmograms
stable-block
stamineum
tap finisher
terata cata-anadidyma
terminal
through the proper channels
treatment of data
trestle conveyor
turning of the tide
ultrachip
undersock
unidirectional ring
urgels
vapour-liquid extraction
Vienna development method
Väike-Maarja
walk tall
wild bergamot
wttw
zerlina