冰冻干燥法
n. a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes
词型变化:名词复数形式 : lyophilisations
【近义词】

This is IN THE NEWS in VOA Special English. This week, the website WikiLeaks published more than seventy-five thousand American military documents on the war in Afghanistan. These documents from the Army and Marine Corps included secret reports from

发表于:2018-12-07 / 阅读(27) / 评论(0) 分类 2010年VOA慢速英语(七)月

By Greg Flakus New Orleans 18 February 2006 Mardi Gras celebrations get under way in New Orleans this weekend, although on a much smaller scale than in past years. The city is still recovering from th

发表于:2018-12-16 / 阅读(100) / 评论(0) 分类 2006年VOA标准英语(二月)

Amber: Hello, I'm Amber and you're listening to bbclearningenglish.com In Entertainment today, we find out why pop stars are the new fashion designers in other words, why there's a trend for pop stars to start their own clothing labels or brands. Fo

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 Entertainment

By Sabina Castelfranco Rome 22 January 2006 Italian Defense Minister Antonio Martino, second from left, reviewing the Italian Joint Task Force in Nasiriyah, southern Iraq, Sunday, Nov. 13, 2005 (file)

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 2006年VOA标准英语(一月)

Koreans, North and South, Train Cambodian Olympic Hopefuls Chov Sotheara is one of only a few Cambodian athletes who could qualify for the London Olympics. Driven to win in a sport dominated by men, she says her strict North Korean coach, Pak So Nam,

发表于:2019-01-13 / 阅读(47) / 评论(0) 分类 VOA标准英语2012年(三月)

Kids Company, a leading UK charity for disadvantaged children, collapsed a year ago amid allegations of gross financial mismanagement. 一年前,Kids Company倒闭了;倒闭前,这家帮助弱势儿童的英国领先慈善机构被指存在严重

发表于:2019-02-08 / 阅读(27) / 评论(0) 分类 英语新闻
学英语单词
acoelomous
air pump
alpinists
angel-dust
arsenite
atharva
be in favor of
beam recording
bilingual dictionaries
bursts your bubble
caesio digramma
cooling worm
cuckoo flower
curtain machine
demilitarizes
depraving
detailing (of parts)
didymium iridis
dig ... out
embull
entamoeba cuniculi
entoparasites
exchangeable value
exhibit
face belt conveyer
field of definition
finger scanning
flagmen
floor screen
fusariotoxicosis
G1ydinzinmide
gamboni
gasp one's life
ghost of a chance
heavy lift derrick cargo winch
hexamethylenediamire
high-speed needle valve
humorings
hydraulic core extractor
hydrogen-bond donating
imidazole alkaloids
independency
International Year of Mountains
isoindoline
joint distribution
jus edicendi
law of equi-marginal productivity
lightness scale
lithium niobate crossbar switch
low power communication device
mallards
mating holes
Matyshevo
median chorisis
mill engine
model ts
money relation
monothioketal
non-kosher
noncritical item
norexes
original budget
oscillating disc viscometer
parallel machines
paratrypauchen microcephalus
patellaceous
pavilyeas
phrenocostal space
pin-tucks
q.e.d.
re-financing
regulatory development
rekeratinization
residual toner
revaluation account
revenue principle
scale disk
scheduled operating time
secar
self realization
semi-inflation
shoot the pier
significant weather
skatemobile
skriks
solada
SS-N-13
stadia wave gauge
stratiomyiid
surface crack initiation
system of selection
talipes plantaris
todarodes pacificus
trinidad and tobagoes
u.c
ultraviolet excitation
unified system of measurements
unworthiest
victor wheel
Y-strut
yangmei
Yuba County