[网络] 分段线性定常系统(piece wise constant system);分段定常系统;绌洪毦

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(350) / 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(112) / 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(72) / 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(101) / 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(123) / 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(94) / 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(146) / 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(172) / 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(90) / 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(76) / 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(103) / 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(138) / 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(111) / 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(114) / 评论(0) 分类 英语新闻

SHANGHAI, July 3 (Xinhua) -- Funds raised through initial public offerings (IPOs) on China's Shanghai and Shenzhen stock exchanges is expected to reach 200 to 250 billion yuan (39.3 billion U.S. dollars) this year, top auditor PricewaterhouseCoopers

发表于:2019-02-19 / 阅读(82) / 评论(0) 分类 英语新闻
学英语单词
Abbenbroek
afflante
aimlessness
alloantigenic
antennarius hispidus
arsenio
asplenium australasicum
aurous potassium cyanide
baccarin
Bakhmal
bedash
beetles
Bulst.
byrol cloth
carceplex
centrifugal chuck
collective self-determination
confession of judgment
consultation mechanism
contrast transmission in water
Cumulative total return
dash-pot rod
dental core porcelain
designative
discriminative
Dolgelley gold belt
elkabbach
estimating chlorophyll content of leaves
Eucalyptus maidenii
face waling
feed up
feuchtwanger
field meter
finitimate
food banks
functional principle
geka
Ghedaffi
happy place
hen-heart
high-grade cement
hingorani
interpreting the printout
jeniquen
jules own version of international algebraic language
junin viruss
laboratory measurement
Lavacol
Ledeberg
lens frame
magnan
marginal prime cost
MHEG
micropterus
mid lady
mixture corrector
mulcaster
mvpa
myotasis
neuroendocrine reflex
nightdressed
one-iron
Ozohine
pairwise disjoint set
partial heat of dilution
Pendred
photocorynus spiniceps
Polygonum acetosum
postoptic
primordial vein
Proctotrupidae
provisional design
radio-frequency linear accelerator
radiolarian climatic index
rarabolic radiator
reifers
retardation rocket
reverse transformation of martensite
Rojhān
roncheys
rotateq
sallowy
sawn lumber
Senecio spathiphyllus
spasmodermia
spirochaeta polyspra
Stein-Bockenheim
stevedore foreman
tai lues
taper line grating
terp
the popo
thunder-squall
transport refiner
undersea device
unquotably
Van Wyck Brooks
ventilation property
Vermeer
w?n wu i kuan
Wollaston, L.
wushan limestone