[医] 容痰管(离心沉淀用)

Dad, Can You Tell Me How to Get Rich? My dad put down the evening paper. Why do you want to get rich, son? Because today Jimmy's mom drove up in their new Cadillac, and they were going to their beach house for the weekend. He took three of his frien

发表于:2018-12-06 / 阅读(35) / 评论(0) 分类 动物街64号 Zoo Lane 第一季

插座、插头和其它连接物(电器连接) Sockets, plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs, sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass

发表于:2018-12-18 / 阅读(52) / 评论(0) 分类 英文语法词汇

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(68) / 评论(0) 分类 Scientific American(九)月

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(四)月

Todd: OK so, here we go, now Terry you were saying that you went from Vancouver to San Diego. How many days did that take? Terry: Um, the total trip took 42 days but that included one day on the bus up and then one day on the bus back so 40 days on t

发表于:2019-01-08 / 阅读(41) / 评论(0) 分类 原版英语对话1000个
学英语单词
agricultural photography
alarm receiver
alkoxysilane
aluminium methide
Amaranthus patulus
ambiguous layer
ambispective
andrographis herba
anonymous author
average journey per passenger
back-ache
bismarck brown r
bluffly
BORR
brachial lymph nodes
bronchobiliary
business units
cameleopards
car factory
catch a crab
coatalens
constipation
cool hand
core elements
cumulus stage
depth charge
dig raise the tomahawk
diluted soluble oil
dock-walloper
Domnus
dry gas loss
edeomania
filing card
flamboyant photometer
forewatch
formetorex
framing box
Frangenheim's
full spread
gastric mill
gestical
granulosa cell of ovary
green-field
grid-controlled vacuum tube
ground force
Hormigueros
ideal stage
imanyaras
in rough numbers
isentropic conditions
johnston
KCHF
like mad
locally convex space
long stroke strut
loosely-coupled circuit
lossel
managed bond
marinist
mesophryon
micro interference filters
microclimatic factor
mizrahis
Motomonho
motor vehicle use
muckers
Naqba
nonsense
nostalgia goggles
Photo-process
pindus mountains
port jamb
potamogeton nipponicus makino
pseudozumia taiwana
ravers
readywitted
regularization of land tenure
removes
Rhopheocytotic
Risk seeker
sabre-toothed cat/tiger
Sanam
seroconverting
shape of grain
small-circle girdle
soothable
spur-winged plover
ST_cutting-and-joining_isolating-and-separating
stadts
stickatitiveness
structural crystallography in biology
sweep oar
tea-cake
thrixspermum formosana schltr.
tight soil
torpoints
transition time
transreflector
uxo
voltage - controlled oscillator
wrap around type solar cell
zunoes