冲击磁铁

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Those of you following the World Cup know that at this stage there can be no more draws. Ties are broken during overtime play, or in a penalty kick shootou

发表于:2018-12-24 / 阅读(43) / 评论(0) 分类 Scientific American(六)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kiss [ kis ] A soft wind kissed the tr

发表于:2018-12-30 / 阅读(66) / 评论(0) 分类 每日攻克5词

AUDIE CORNISH, HOST: Each year, malaria kills about half a million people around the world. Health officials say a fast, cheap, accurate way to test for malarial infection would be extremely helpful in combating the disease. As NPR science correspond

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2018年NPR美国国家公共电台5月

科学家探究罚点球的学问 Deadlocked football matches often end in penalty kicks, most recently in Sundays World Cup match between Costa Rica and Greece With penalty kicks playing such a key role in the competition, a British scientist advise

发表于:2019-01-19 / 阅读(27) / 评论(0) 分类 VOA双语新闻 2014年7月

今天我们要学的词是magnet。 Magnet, 吸铁石,引伸为有吸引力的人或物。英国石油公司同意设立一个200亿美元的基金,赔偿石油泄露事件的受害者。有专家警告说, The $20 billion relief fund will be

发表于:2019-02-03 / 阅读(66) / 评论(0) 分类 英语每日一词

She sat down in the front row of the midtown classroom. There was one man sitting right behind her. Other students were scattered throughout the room. She took out her notebook. The teacher started talking. It was a real estate class about contracts.

发表于:2019-02-15 / 阅读(27) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
(of fishing) catch
aecidium dispori
alberte
alternation of host
arranged tax rate
Atrioverter
autoregression model
ballast grading
Bartle Frere, Mount
brick facing
calomel half cell
came up
Castiglioncello
cathodic protection system
collecting funnel
combine against
commisural tracheal trunks
commodity decoration
corrected retention volume
costive
current source circuit
definitive callus
deformed reinforcing bar with spiral ribs
disertly
double acting pneumatic hammer
dracoresinotannol
East Saint Louis
echoest
ectopic ossification
electrothermal voltmeter
Elizabeth Fry
encipheror
Escombreras
estimated capacity
ethnophaulism
evacuant
exchanged blows
file properties
financial innovation
fork chain
gallium-arsenide photocathode
germidine
goal-seekings
grammar phrase structure
greaseball
Grothendieck group of a ring
hallew
hard times
highly maneuverable aircraft
humanoscope
incross mating
industrial accident fund reserve
inflow entrance
infrared mixer
lay one's account on
laymphogranulomatosis
LCD printer
leather strips
logixes
longitudinalbead bend test
machinename
matcovered
Matsunoyama
mechanically operated substrate
mid-square method
Nayābāri
niblocks
non-reactive power
nonseasonally
ocean current dynamics
Oka-Akoko
oxygenant
oxypalladation
p.j
Pagosa Springs
pebble plants
photogrammetric accuracy
piezoelectric loudspeaker
political skills
pretending to be serious
recooking
red blindness
school amenities index
semantic information retrieval
semen zanthoxyli
sheet steel rolling mill
short-circuited armature coil
SI
single transmission
sodium hydrogen phosphite
stor.
sub problem
Tagagna
tap house
torsion torque
tri-dodecahedral
umpolungs
unquantized picture
vacupulse
vaters
wirbel
word processing capability