[物化] 无机化学热动力学

本讲为2006年下半年新的教学内容,请对照讲义听声音! Students(researcher/scholar) of Nature are not satisfied with guessing, but they observe, day after day, the changes which tak

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 自考英语(一)78讲

Premier Li Keqiang says China should consider science and technology as a primary productive force. Scientific and technological innovation to a large extent determines the future of China's development strategy. In history, we have missed several te

发表于:2019-01-20 / 阅读(48) / 评论(0) 分类 英语新闻

Some scientists say time is governed by the movement of matter in our universe. They say time flows forward because the universe is expanding. Some say it will stop expanding some day and will begin to move in the opposite direction, to grow smaller.

发表于:2019-01-22 / 阅读(39) / 评论(0) 分类 英语时差8,16

Although chemistry had come a long way in the century that separated Newton and Boyle from Scheele and Priestley and Henry Cavendish, it still had a long way to go. Right up to the closing years of the eighteenth century (and in Priestley's case a li

发表于:2019-01-29 / 阅读(34) / 评论(0) 分类 万物简史

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)

模仿文本: We're one of the world's biggest spenders when it comes to biscuits, forking out nearly as much on them as we do on fruit and vegetables. But should you for one moment think that things are just as they were, well, think again. Radical

发表于:2019-02-16 / 阅读(23) / 评论(0) 分类 英音模仿秀
学英语单词
abrachiocephalus
Acheulian industry
acori tatarinowii rhizoma
Actinodaphne kweichowensis
addenda
Ajania adenantha
anaphragmic
artocarpus hypargyraea hance red cassia tree
band overlap transition
big silhouette
bracketing method
Bradley,aberration
broadcast colors
by the moment
comered
component of combustion
concordist
correlative compensation
cylinder fitting
daspit
dead-reackoning equipment
deltaretroviruses
deluxe binding
eupogonesthes xenicus
evacuchairs
field shields
fly wheel marking
foliage application
four basic fields
front vowel
ftz
Glandula nasales
gug
habre
haploglobin
hizzies
huainaputinas
hydrophabia
Ilex rockii
Indigofera pedicellata
jmn
koolio
Laramie River
laryngaphone
Late Silurian epoch
letterkenny
Lipowiec
lssp
mean for
means of signal communication
mid vein
mineral content
ministroke
multiconverter vector
n-ethylcarbazole
neomorphism
netbases
nonidealists
nonperiodic phenomena
Northern Rhodesian
noyb
obliquely zysomorphic
Omphalomonodidymy
on-line memory
Osillatoriales
overhead pipe
persistent current
pestalotia lariciola sawada
Pharmadine
Phoenecians
plasmid cloning vector
polers
Princesque
quaer
quipsters
ratio-recording
raytown
relief-from-royalty approach
reservoir parameter
resiphon
Rouffignac
runneth
Rwanda franc
sailcloth
saint-beuve
salvatory
Schottly transistor-transistor logic
seeded players
shank-knuckle bone
sheet-glass tank furnace
shock absorbing pad
single-phase clutch motor
soya oil
stenographers
teprosilate
through-bear
tig
traceable paper
trading relationship
ventilating aperture
videotex gateway
yapan