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(91) / 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(78) / 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(129) / 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(91) / 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(107) / 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(95) / 评论(0) 分类 英语新闻
学英语单词
acoustical permeability of wood
action script
active competition
ahhhhhhh
allegers
amc
aplasia of macula
austroes
authentication by the transfer agent
base run behavior
basic byte multiplexer channel
beat-off
bed-wetting
befoul
bellbinds
benzylpyrrole
bilobed skin flap
bonomycin
bragle
canonical reduction of matrix
car-phone
cellular wave
character pronunciation
chocolade
coyltons
crosslinguistically
cyclohexenylglycine
delivery guide box
destruct
differential carrier gasket
digit-signal
Dragendorff's butter
electrode type salt-bath resistance furnace
ellingham
elytriform
en tournant
fire extinguishing pump
flat-coated retrievers
forward draught
fruit bonbons
genus Jynx
haggagi
headmarks
heavy-bearded
hectivities
hoffmann degradation
Hukso
integrated radiance
invernacular
iodoxol
ion-acoustic instability
Kwobin
low cut-off frequency
macroeconomically
mark of Cain
matched impedance antenna
metrazol shock therapy
Muhula
multifilament composite wire
multilmellate body
multivibrator type oscillator
nahcolite
olivine diabase
ophiobollin
order of discharge
oresme
outer sphere mechanism
personal organizer
pittet
process tankage
programmable peripheral devices
proseity
race suicide
recurring series
regressivities
remelting machine
root ball
rotary beam
round shape
rupture of uterus
scorefile
secondary filter
shovel box cover
site-wide
skate dancer
spetsdods
squares up
sukkarke
support grid
tabular structure
taliaferro
the scores
therouxes
TP (temperature profile)
trimethylacetaldehyde
underlayed
unplained
vermetoid
vertical synchronizing signal
water consumption per day
weight and measures
z-car