鲨总目

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(138) / 评论(0) 分类 VOA标准英语2009年(七月)

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 鼠标控制,外圈的恒心看好位置让它在合适的位置滑到一个星星上,靠着一个星星碰到其它的星星。点LEVEL SELAET ,在点1.进入游戏.

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 英语单机游戏

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(173) / 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(147) / 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(156) / 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(145) / 评论(0) 分类 英语新闻
学英语单词
accumulation of newly gained national income
adeptists
adrar tedjorart pk.
Alcanhoes
angetness
anti conformation
area of roads and places
Austonio
baggage inspection
BART Bay Area Rapid Transit
be far from effective
bifurcata
bindbalk
bonelessly
borolithochrome
buried hildfast
carcinogenic substance
choppin
coiled column
commencified
cross-ventilated
cylinder grease cock
Delta Clipper
desanctified
dissociation energy
eccentricity pole face
eel brand antifrication metal
endfire antenna array
Escalloniaceae
external water separator
ferrogarnet
genus coscorobas
Gongorism
grand right and left
ground games
Hann Ra.
have no bearing upon
hay ride
hebetomy
herniated discs
honeyfogle
hydration polishing
hydro electric steering gear
hydroxying
in fourteen languages
in-transit visibility
isoenergetic(al)
Kalakh
lacunate
laoest
lateral deflection of a beam
lumbricide
lysis inhibition
M.T.B.F.
magnetic-leakage coefficient
mammary paget's disease
margo vertebralis
melanine fibroma
metastatements
minimum night altitude
natrascorb
non-indexed
Northern blotting
nymphiparous
Orangefin
osmium phosphide
Parostrophan
patromorph
PCE (parameter checkout engineer)
pepper vines
pickling rinse water
Pierrepontite
plastic flower
potassium monohydrogen phosphate
preoviposition period
prepared Chinese ink
product integral
profile valley
radio failure procedure
radioactive contamination of system water
radioative dating
railway novel
register-quad
regulation of freight terminal charges
reinfestations
representative of shipowner
rigs out
romper rooms
s africa
Saxonise
self - tapping screw
sextldecimo
shag-hound
shf (super high frequency)
songsmith
statement of loss and gain
suppress length indication
Tarenna attenuata
trace ability
tract-scout
traven
virtual access extended