[网络] 法老鼠长颌鱼;相移比现在设计的空间钟

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(450) / 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(501) / 评论(0) 分类 2016年Scientific American(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(441) / 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(495) / 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(454) / 评论(0) 分类 英语新闻
学英语单词
abnormal fixation
abridge drawing
Acer tenellum
agricultural tire
all manner of
Antoninus Pius
apertures stop
apologetical
auto-provisioning
beta-Kertschenite
bighorn sheep
bottom quantum number
brunt-vaisala period
carriage folk
cartersville
cell chart
churches of scientology
circle diagram
circuit flotation
clean collection
cofisatin
couchless
dagoba
Dangori
device list
don't shoot the messenger
double bar and yoke method
dowel plate
duplex film
dynamic circuit
eagle mt.
electrical measurement method
equipment charge
excenter
existing permanent file
fight one's way
food debris
freakshows
frequency pushing factor
froggishly
genus eranthiss
go bag
Gongola State
H.R.I.P.
help-line
high order aberration
Himalrandia lichiangensis
hit somebody for six
hypogynous stamen
Ilexpollenites
inner-tube core lifter
James Clark Ross
kostajnica
labiomental depression
lathyrus nissolias
left anterior coelom
Leucanthemum vulgare
liberes
light-scattering method
marinoramas
Mazarron
Means.
MeV (million electron volts)
millimeter wave integrated circuit (mmic)
Mwenge
needletime
nitric-oxide
old catholic churches
pipe constant
placaters
Potentilla fallens
preboring for nails
prereaction
pyrene flava
rami laryngopharyngici
Rehfuss' test
REL (rate of energy loss)
retroactive policy
rough storage
salaahs
sales engineering
Schistosoma bovis
school-based
schools of law
short-laid
shunt voltage reg ulation
sodium silicoaluminate
soft murmur
Sotteau's operation
stack
steal sb's heart
take great pains
tissus
toccer
top uncoupling type
Transport Layer Security
Typha minima
unifilar electrometer
unshod
winged yam
without regard to
zhen