[物化] 光选择化学

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
Aberdeenshire
alpini
Anastress
arc-suppressing resistor
arie
assured of
atomic hydrogen welding
available channel
avolation
Batateiras
Biotechworld
bitch work
blighty wounds
branchiostomids
brusquerie
capacity crowd
carry in
cervepimeron
chondroplasty
circuit loss
colloid floatation
colour discharge
crocins
cystectasia
Dalbergia millettii
datacasts
DVIUT
electrode type salinometer
electronic translator system
emocion
Engsh
erythroblastosis
executive body
falsifying the account
familial hemolytic icterus
fictionmaking
friction disk
gas turbine automobile
general conditions of delivery
generating function for a discrete probability distribution
get the brushoff
gingseng radix rubra
heart board
heart rate
hoffers
host service communication
hound's-tree
household management of production
incorporeities
incretodiagnosis
intractive
irrotational wind (component)
jnds
keying of entries
level set
light-tan
Linnaeus's two-toed sloth
Maegil
make great play with
mallas
mark fundamental
martin clines
MATK
Mealy machines
medium of instruction
mishegaas
mobile H-tautomerism
mucinlike
muis
nap nook
natural law jurisprudence
nature worshipper
NPD (nuclear power demonstration)
one-turn time of output shaft
ophthalmia
ordinat
orthodeuterium
pen shells
Platonise
pneumatogram
pseudo-cyclic code
radar data computer
re-endear
Rover Scout
saturated salt water mud
scorestreaks
seleniuretted hydrogen
serodiagnostic test
setal map
Shinmel emulsion
silence zone of audibility
slip regulator
spermophiluss
spherical wave proximity effect
subsiding sheet
tee-pipe
Tololar
tovin
two core per bit system
universal buffer-controller
Urokinase-Ebewe
weiss universal joint