电联动,同速联动

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(48) / 评论(0) 分类 (科普英语)Earth and Sky

Seamus Heaney Between my finger and my thumb The squat pen rests; as snug as a gun. Under my window a clean rasping sound When the spade sinks into gravelly ground: My father, digging. I look down Till his straining rump among the flowerbeds Bends l

发表于:2019-01-02 / 阅读(82) / 评论(0) 分类 英语诗歌

Bobby Shafto's Gone To Sea Bobby Shafto's gone to sea, Silver buckles at his knee; He'll come back and marry me, Bonny Bobby Shafto! Bobby Shafto's bright and fair, Panning out his yellow hair; He's my love for evermore, Bonny Bobby Shafto!

发表于:2019-01-09 / 阅读(382) / 评论(0) 分类 鹅妈妈童谣

Shaft Who's the black private dick That's a sex machine to all the chicks? (Shaft!) You're damn right Who is the man That would risk his neck for his brother man? (Shaft!) Can ya dig it? Who's the cat that won't cop out When there's danger all about

发表于:2019-01-10 / 阅读(75) / 评论(0) 分类 奥斯卡最佳英文歌曲

THIS IS AMERICA - Catching Up With Vivica A. Fox, Shaft, the Hulk and TV's Batman BARBARA KLEIN: Welcome to the VOA Special English program THIS IS AMERICA. Im Barbara Klein. CHRISTOPHER CRUISE: And Im Christopher Cruise. This week we tell about seve

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 2012年VOA慢速英语(八)月

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(74) / 评论(0) 分类 英语新闻
学英语单词
aeromonas caviae
air-to-air
anamorphic motion picture
anti-ground
atrial orifice
bearing off side
biaxial modulus of elasticity
bidembach
Bluetooth Smart
calcarean
campesinos
captain hickss
cathode coupled circuit
chrysanthemum tea
class of trade
cuyuni
cycs
Dairy Improvement Association
density calibration block
Drepanostachyum microphyllum
dropback
eight terminal network
elizabethville
erhai
erythruloses
fellbeast
fewty
flattest-chested
flexural stiffness property
flow string
fuel box
gas-operateds
giga-electron-volt
Godefroid de Claire
grouped data
hamas
haptenization
hard-wearing
Hecabe
hymnographer
in the back
inculcating
information for players
inlet mouth
intensive-care
internal wheel spindle
ion beam monitor
ionization techniques
job advertisement
jules own version of international algebraic language (jovial)
key-in region
lieberts
light wine
liquid dynamics
Machida
magnal socket
marbods
microstroma album (desm.) sacc. var. japonicum p. henn
nonrelativistic particle
not amount to anything
notalgia paresthetica
nucleus struck
Ophiodon
overspeed limitation
pahlaviss
perceptualize
phylogenal
pisiform bones
piss on
plexus venosi vertebrales interni
point solidifying
polychlorides
pooping sea
porous carbide
post-referendum
pudding pipe trees
Rhigonematidae
rib scissors
road area ratio
rocket booster
Rubielos de la Cérida
s play
selenogamia
short arc welding
sison amomums
social-purity
specialized norm
stevedoring firm
Subpermanent
suffer wrong
sun dried hide
ten-dollars
tennis-stars
thermo-chemical heat treatment
thowt
toll thorough
trunk mesenchyme
undecylenates
unmanned flight operation
vande
variable speed drive