臭虫次目

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(48) / 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(93) / 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(56) / 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(62) / 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(54) / 评论(0) 分类 英语新闻
学英语单词
ACLAM
acrostichum aureums
Ailly
aircraft nuclear propulsion (anp)
Akotin
alkaline reducer
anode cylinder
anti-collision radar system
antisuggestion
apologizing
articulus intercarpicus
asbestos cardboard
astragalus campanulatus r.brown.
astrolophi
augmented pattern
barytine (barite)
batcher plant
Buquim
cereal crop
chondria dasyphylla
chroma signal
circular-grained graphite
cockhood
computed tomography apparatus
consession
cooperative mechanism
critical momentum
datholite
deed of family arrangement
Dioscorea bicolor
directly mains operated chassis
double tongs system
Dubinino
earth inner core
embrya
en beau
ferralsol
Formania
FTC (frequency time control)
glassblowers'cataract
gleyey process
higher aberration
hofmann elimination
indisputableness
initial excitation system response
inner axis
intermediate alarm handsetting wheel yoke
intramembranous ossification
isoionic ph
ivanas
Jork
kangler
Lalbenque
landing beacon
local functional
majestic hotel
mangsen
mask off
Mineral del Chico
MLPS
nazaroff
nephrotic
nilpotent semigroup
orthodeoxia
Pasmore R.
phosphorus-32
plastic cream
pole-changing generator
policy science of urban society
prevailing wind
rag-week
related differential equation
remarkings
replication transparency
reststrahlen band
rhizomelic
rotar
Salix integra
seace
septarian boulder
signal saturation
single-rotor impact crusher
slipstreamers
Smiledon
sonos
St-Priest-Taurion
straw-splitter
T lymphocyte receptor
Tan My
tangential angle
tela chorioidea superior
the faerie queene
tilt slide rule
top noise
top slicing cover caving
torellis
triplocaulescent
Wensleydale cheese
winning back
word-findings
working stress
x - ray examination