[医] 人工单性生殖, 人工孤雌生殖

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(105) / 评论(0) 分类 2007年NPR美国国家公共电台

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 创新英语

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 60秒科学

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(四月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(52) / 评论(0) 分类 英语单词荟萃

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(十一月)
学英语单词
228
AFIT
agentship
alamar
all-trunk busy register
alternative lifestyle
anomia chinesis
baptisands
bare universal joint
be puffed up
bioglan
blinn
cesiums
chroma bias trap
ciche-pea
competece in enzymatic adaptation
conceptual furniture
conventional breaks
correggios
cowdie
damaskin
diadochi
direct polymerization
Disneyan
Drap-de-Berry
driving state vector
egg shape
end arch rail brace
environmental health perspectives
equivalent maximum energy
fidelity commission system
fire -retarding division
form function
genus pseudotsugas
got into scrapes
harumi
hearthstoning
high-strength concrete
Hjorted
in full bearings
inblock
income per share
inner ring road
internal incentive mechanism
Kentucky, Commonwealth of
knee grip
lithocarpdiol
lpns
Luther, Martin
lyds
mancion
mangle-wurzel
Maritsa, Maritza
metal lagging
mgriite
millhone
minute books
Musa uranoscopos
musical play
naime
necklikest
noirest
OLEAT
options pricing model
Orsini Family
phacodonesis
physiologian
position of circle
product line extension
protein intron
pulse oscillograph
qi-hernia
rare-earth permanent magnet
re-delivery date
reading of a recording instrument
rinse-water
s - r theory (stimulus-response theory)
Salzer's test meals
sapropelic-humic coal
scheip
semmelweiss
sheet-piling
sizzling steak
station service unit
steady-state descent
strong mixing property
subdermally
Succeed in the clutch
Sulfonaphthal
suturable
terminal edit operation
test valve
thoracolumbosacral
transverse-current microphone
tritrichomonas suis
trochlear
two-speed AC electric drive
valve spring seat
Veronica verna
vertical burning method
vitelli laminae