【化学】精细(或精密)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
anglewitches
antitropous
articulated manipulator
audio communication circuit
auto lift
bajor
balige (blega)
be married to something
capsule-type manometer
cavity shape
centre by-pass
cephalocaudal trend
circulatory decompensation
citizen advocacy
co-species
come away from
Coral, Bancos de
crystal anhedron
customary's deposit
cyclosporines
demographic conditions
denture prosthetics
desquamative gingivitis
dinitro-phenyl-hydrazine
direct free kick
disk mower
Dominica, Commonwealth of
dual-pressure steam cycle
e-voters
entrance funnel
epitoniid
fixed base point
fluid lighter
fusospirochetosis
gamon
ganglike
granular powder
graphics stop
hacker's handbook
hawk's-bill
hedonic price
hidradenoid adenoma of vulva
high-camp
high-sodiun diet
household-name
hpaa
Huang Min-lon reduction
interparticle interference
jerk stores
K-P calculation
Koonibba
land resourcess
like a bullet
linbecks
Lithocarpus leucodermis
main leads and associated equipment
mains current
malto-amylase
milli-(m)
miniature boiler
myce
nervi cerebrales
oakness
oidium tingitaninum carter
open cycle controller
otoscop
parcelgilt
partly-paid share
phaethon aethereus indicus
portable pulling machine
praedium dominans
printOn
Provigan
pseudococculinids
quasi-negotiable document
realized heritability
relative sunshine duration
reserve for pensions
rnasep
Rocca di Papa
sell like T shirts
SEPPC
single-auger unloader
Slavskiy Rayon
sparstone
sphagnum magellanicum
tangiwaite
tenners
terminal situation reports
thallous tetrathioperrhenate
the all and the one
thixel
treated wood
tributyl amine
turbo-jet engine
under-reaction
unsnarl
Villa Nueva
weather bar
worsely
Yamae
Zanthoxylum scandens