反相分配色谱法

[00:00.00]parameter [00:06.96]parameter [00:08.92]n.参(变)数;参量 [00:16.90]parameter [00:18.86]parasite [00:25.30]parasite [00:27.35]n.寄生动物 [00:35.20]parasite [00:37.24]participant [00:45.92]participant [00:48.09]n.参加者,参与者

发表于:2018-12-01 / 阅读(151) / 评论(0) 分类 大学英语六级词汇(拼读版)

Which is correct: A dozen eggs is? Or A dozen eggs are? 哪个是正确的:a dozen eggs 'is' 还是 a dozen eggs 'are'? I remember being in elementary school, and my teachers making a big deal about the unit. 我记得上小学的时候,我们老

发表于:2019-01-17 / 阅读(51) / 评论(0) 分类 TED演讲教育篇

By Steve Herman New Delhi 14 August 2007 An electrician checks the decorative lights on the Indian gate, at the joint border check post, Wagah, India, 13 Aug 2007 Sixty years ago, India and Pakistan celebrated their newly won independence from Britis

发表于:2019-01-26 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(八月)

By Melinda Smith Washington 09 August 2007 The World Health Organization says a mother's milk is the perfect food for a newborn baby. But worldwide statistics show that breastfeeding is frequently abandoned right after birth. VOA's Melinda Smith ha

发表于:2019-02-03 / 阅读(90) / 评论(0) 分类 2007年VOA标准英语(八月)

By Leta Hong Fincher Washington 11 July 2007 Amid increasing calls in the U.S. Senate for American troops to withdraw from Iraq, two American scholars are recommending the partition of Iraq into three regions. Their plan includes a substantial reduct

发表于:2019-02-05 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(七月)

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I am writing you th

发表于:2019-03-04 / 阅读(123) / 评论(0) 分类 环球英语 Spotlight
学英语单词
11-hydroxycorticosteroids
agathidium (agathidium) angustatum
animal behaviours
arched support
austerest
automatic blip-scan counter system
be encumbered with...
bronxites
Brunswick black
calots
campanulous
capsticks
caste privileges
cladosporium disease
claiver
comblike
comprehensive rehabilitation
Cover On A Bounce
cremeur
D method
derasion
differential control
diluting water
domestic-service
Doppler ultrasonic scanner
drag folds
duration of angling
dysfunctional expectancy
elapid snake
elastic equation
Elisheba
erythronium grandiflorums
everybodies
exemption from postal charges
facility library
fibrescope
fimbriodentate fissure
flirtily
folksongs
full council
generator busbar assembly
go the whole length of it
goat-keepers
Gould's jewelfront
graphism
guided media attenuation
hatched drawing
heat maps
Heilsgeschichte
hellemond
hysterisis
inner neat line
L-TRP
lawrences of arabia
leaf gold
ligamenta cuneocuboideum
lintitript
makushita
Millau Bridge
mirex
mock marriage
monotonously
nextwave
oil differential relief valve
oscillographic polarography
overluminosities
partial test
Pedicularis alaschanica
plane stress problem
ponchielli
priviness
quiet iritis
radiation pyrometer
range condition
reacidifications
resistibly
restless limbs
Rubus sumatranus
run in wear
search coverage
self expression theory
series of lines
signal attenuation
soil potential evaporation
sponsored wedding
supplement tariff
survey-based
syphonoma
throw-off effect
to make a suggestion
toluenesulfonyl dimethylamine
tricipital
true and reliable
Tsarskoye Selo
tucum
used fairly
van-
vinine
visual transmitter power
Wampusirpi
wiring work
Xingping