[天] 火星化学

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(62) / 评论(0) 分类 2014年VOA慢速英语(八)月

Having the opportunity to take on a diverse range of classes such as economics and chemistry along with her music studies is the perfect combination for Diane. Marsha James | Washington DC 10 August 2010 Oberlin Conservatory of Music Student Diane Ly

发表于:2019-01-13 / 阅读(47) / 评论(0) 分类 VOA标准英语2010年(八)月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(77) / 评论(0) 分类 2016年Scientific American(十)月

By Tom Rivers London 07 October 2009 Ada Yonath (file photo) Two Americans and one Israeli share this year's Nobel Prize in Chemistry for their work showing how the DNA code is translated into life itself. Americans Venkatraman Ramakrishnan and Thom

发表于:2019-02-03 / 阅读(48) / 评论(0) 分类 VOA标准英语2009年(十月)

By Kevin Billinghurst Stockholm 10 October 2007 The 2007 Nobel Prize for Chemistry has been awarded to Gerhard Ertl of the Max Planck Society in Berlin. Kevin Billinghurst has the story from Stockholm. The Royal Swedish Academy of Sciences honors Pr

发表于:2019-02-04 / 阅读(50) / 评论(0) 分类 2007年VOA常速英语(十月)

A Japanese and a pair of American scientists captured this year's Nobel chemistry prize for discovering a glowing green protein in jellyfish that can be used to spot the beginning of diseases like cancer. Lisa Bryant has more on the prestigious awar

发表于:2019-02-06 / 阅读(46) / 评论(0) 分类 VOA标准英语2008年(十月)
学英语单词
action process
air purged instrument
airtight machine
al artawi
Altishofen
aminomethylphosphonic acid
appams
apple longicorn beetle
arachnophobe
archibenthic sediment
arctic wolves
auditory agnosias
auxillary
belt-drive
beta hemolytic streptococcus
boundary layer thickness of displacement
brahminical
Bukownica
Campylotropis latifolia
cancer of parotid glands
castillians
cavaera
chibinite
chroicocephalus ridibundus
clad-pellet gap
counselor at law
daily report of work
deadline diplomacy
dimmest
distance nut
dtf (define the file) macro instruction
elucidates
equinecessary
excuser
external shock diffusers
eyasses
FIR port
first item
fission-gas formation
forward lookup
fused ore
Gedney Marsh
glove anesthesia
Hahn's sign
hand calciner
horizontal kier
humidified blast
i-perced
iltovirus avian infectious laryngotracheitis
incrustment
Intropunctosporis
invariant central manifold
kitchen foil
kublai khans
kusanagi
lirking
lophophine
make a martyr of themselves
marking for pipes
metal ring
microbrewers
mtanga
myringostapediopexy
negambo
nervios
non-quantifiable
nonlinear full information maximum likelihood estimator
ophthalmoxyste
palustric acid
pendulum floater
pibble-babble
potential food
Pott disease
pressing pain
pseudo sequential file
Puccinellia nipponica
rapid photometer
rate of inherent regulation
ratio analysis diagram
right shoulder arms
river-drift
Santa Fe Springs
shipping forecasts
silicon valleys
silk press
snake dance
solenostomus paradoxus
squatter
sticking memory
stuffed egg
sub-cultures
subleukemia
subtitled
sucking and forcing pump
technical serviceability rate of vehicle
thinkers
thinkin
tone arm for record player
total bacterial count
tristily
trouble jack
TVOD