不典型的蛋白激酶(PKC)

L: its so great to be here! Im so excited to help you and my daughter with your new home! D: were glad that youre here. Would you like a tour of the house? L: thatd be great, but could I have a cup of tea first? D: sure, Ill just go put the kettle on

发表于:2018-11-30 / 阅读(110) / 评论(0) 分类 生活英语情景口语

EXPLORATIONS - MOOCs Are Moving Forward From VOA Learning English, this is EXPLORATIONS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today we tell about the growing popularity of Massive Open Online Courses in higher education. The movem

发表于:2018-12-01 / 阅读(347) / 评论(0) 分类 2012年VOA慢速英语(十二)月

MOOCs Are Moving Forward From VOA Learning English, this is EXPLORATIONS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today we tell about the growing popularity of Massive Open Online Courses in higher education. The movement toward educ

发表于:2018-12-16 / 阅读(104) / 评论(0) 分类 2013年VOA慢速英语(六)月

Study Shows PFCs Can Reduce Vaccine Effectiveness When children are vaccinated their immune systems produce antibodies that protect them from debilitating and potentially deadly childhood infections, such as polio, measles, diphtheria and tetanus. Th

发表于:2018-12-16 / 阅读(68) / 评论(0) 分类 VOA标准英语2012年(二月)

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 法律英语 Legal Lad

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(112) / 评论(0) 分类 法律英语 Legal Lad

到2050年,全球需要1000亿的陆上动物才能提供所需的肉、奶制品、蛋、和皮具。饲养如此多的牲畜,对地球是沉重、可能无法持续的负担。有没有别的解决办法?这场演讲令人大开眼界,组织工

发表于:2019-01-05 / 阅读(89) / 评论(0) 分类 TED公开课:地球村

Rock climbing is the original extreme sport. Basically , rock climbing is going from the bottom of a wall to the top and then back down again. The main goal is to have fun while doing so and to pref

发表于:2019-01-07 / 阅读(142) / 评论(0) 分类 奥运英语

By Lisa Schlein Geneva 08 December 2006 U.N. aid agencies are stepping up humanitarian assistance to three flood-stricken countries in the Horn of Africa. The agencies are warning the risk of epidemics breaking out in Ethiopia, Kenya and Somalia is

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 2006年VOA标准英语(十二月)

THIS IS AMERICA - 'Super PACs' and More: Politics, Money and Language STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. SHIRLEY GRIFFITH: And I'm Shirley Griffith. This week on our program, we talk about politics, money

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 2012年VOA慢速英语(一)月

PACs Boosted by Supreme Court Ruling The contest for control of the White House is not limited to just the presidential candidates' own campaigns. There are also outside groups that want to affect the results of the election. And in the 2012 presiden

发表于:2019-01-13 / 阅读(70) / 评论(0) 分类 VOA标准英语2012年(五月)

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 A family awakes to start th

发表于:2019-01-19 / 阅读(98) / 评论(0) 分类 环球英语 Spotlight

SHENZHEN, China, Aug. 18 (Xinhua) -- In the absence of Michael Phelps, it could be golden days for Hungarian star swimmer Laszlo Cseh to dominate the Shenzhen Universiade pool. Without Micheal, the race is different, the 26-year old Cseh said after h

发表于:2019-02-08 / 阅读(128) / 评论(0) 分类 英语新闻

Voice 1 Hello. Im Elizabeth Lickiss. Voice 2 And Im Marina Santee. 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 Then he turn

发表于:2019-02-14 / 阅读(101) / 评论(0) 分类 环球英语 Spotlight

BEIJING, Sept. 27 (Xinhuanet) -- Filmmaking is just a hobby now, says kungfu star Jet Li, who is spending more time on his charity and on promoting martial arts. He has turned down three films in 2011, including an American one, Li says at the premie

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 英语新闻
学英语单词
acute triangles
Aegospotami
artificial polarization
as full as a tick
at one's doorstep
automatic warp tying machine
bamboo tally
bolero sweater
bust pad
caconychia
calcium thesaurismosis
character count program
chemical valence
Chrysosplenium microspermum
class Hepaticopsida
Colutea
computerized axial tomographies
considerably
Corinium
corrugated sheet steel
counterbore
deflection center
depature
drain layer
Duifken Pt.
elastic bra
elliptic spring bolster
Eydelstedt
fan favorite
five degree xylene
geometry of euclidean connection
gleyic features
grand marshal
group B
head pressing
heat flow transducer
heavy route earth station
hedgefunds
hemdon
hemineura schmitziana de toni et okam.
high tidal terrace
human protein C
incremental servo-drive
index ready circuit
individual schedule
insertion of reactivity
interauthority
internet telephony
iodeikon
ize
Kapurthala
koors
low price issues
magneto-telluric
malignant xanthogranuloma
marchigiani
multisubscriber time-shared computer system
Murdannia kainantensis
NE555
net meeting
nmed
on-job
phlebecurysma
picidaes
platinum wire
plunger method
polyubiquitinate
postpredicament
power supply quality
primary cavitation
puppet government
pyloric sphincter,Musculus sphincter pyloricus
radiation specimen guide
redd
reproductive value
RGR1p
robert william services
rotor base
Scutellaria yangbiense
secondary stiffener
semiamplitudes
separation circuit
set one's affections on sth
sheaf space
silicon planar junction
Sjφrring
software incremental development
sorghum halapenses
sound operator
spin in
spiritus benzaldebydi
stick notes
strap conductor
strumousness
superannuation allowance
time of nursing
timesinks
tomocystography
uncoloured
us schools
vapour-phase inhibitor
whomping