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WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(173) / 评论(0) 分类 VOA标准英语2018年(九月)

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left. Now scientists at the Nation

发表于:2018-12-24 / 阅读(160) / 评论(0) 分类 Scientific American(四)月

Using Battery Power Luisa: The battery on my computer is almost out of juice. Allesandro: Did you bring a spare? Luisa: Its a rechargeable battery, so instead of replacing it, I need to plug it in, but there are no outlets in here. Allesandro: I dont

发表于:2018-12-27 / 阅读(208) / 评论(0) 分类 2015年ESL之日常生活

banister, ['bnistə] n (楼梯的)栏杆=balustrade=rail 【记】ban挡住,ister东西-挡住的东西-栏杆 【类】staircase:banister=garden:fence楼梯需要栏杆保护=花园需要栅栏保护

发表于:2018-12-30 / 阅读(141) / 评论(0) 分类 不择手段背单词

The One Where They抮e Gonna PARTY! -------------------------------------------------------------------------------- Written by: Andrew Reich & Ted Cohen Transcribed by: Eric Aasen -------------------

发表于:2019-01-01 / 阅读(263) / 评论(0) 分类 六人行—第1-5季

Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions

发表于:2019-01-03 / 阅读(175) / 评论(0) 分类 2018年VOA慢速英语(九)月

林可霉素类 克林霉素 Clindamycim 氯林可霉素, 特丽仙, 克林美, 氯洁霉素, 林大霉素Cleocin, Dalacin 林可霉素 Lincomycin 洁霉素, 林肯霉素 植物药 黄连素 Berberine

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 医务英语

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 医务英语

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(八)月

Next year will mark the 110th anniversary of a U.S. government agency that is unknown to most Americans. Yet its work affects their everyday lives in countless ways. Generations knew the agency as the National Bureau of Standards. When it was founded

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2010年(十一)月

Ladies and Gentlemen, the Beatles! February 9th,1964Beatlemania hits prime time in the United States. The Fab Four made their first live appearance on the American TV on the Ed Sullivan Show on CBS. 1950 In Villen, West Virginia, Senator Joseph McCar

发表于:2019-01-19 / 阅读(132) / 评论(0) 分类 历史上的今天-2010年

Ladies and Gentlemen, The Beatles. Feburary 9th 1964. Beatlemania hits prime time in the United States. Close your eyes and I'll kiss you, tomorrow... The Fab Four made their first live appearance on the American TV on the Ed Aullivan Show on CBS. 19

发表于:2019-01-19 / 阅读(168) / 评论(0) 分类 历史上的今天-2013年

Ladies and Gentlemen, The Beatles. Feburary 9th 1964. Beatlemania hits prime time in the United States. Close your eyes and I'll kiss you, tomorrow... The Fab Four made their first live appearance on the American TV on the Ed Aullivan Show on CBS. 19

发表于:2019-01-19 / 阅读(162) / 评论(0) 分类 历史上的今天-2015年

这是一首节凑轻快的歌曲~ 希望你的耳畔回响这样的节奏,你的生活飘荡这样的快乐~ Tiggy - why Standing beside you Wishing you'd always be close to me And how can I tell you Every night I see you in my dream Bridge: Believe me, don't leave me I would nev

发表于:2019-02-05 / 阅读(231) / 评论(0) 分类 音乐咖啡厅

新词酷词(男人也有更年期!) 喜怒无常?情绪低落?失眠健忘?别以为只有女性有更年期,男人也同样有更年期的烦恼。 Andropause also colloquially known as male emenopaus is said to be the result of a gradual dro

发表于:2019-02-05 / 阅读(153) / 评论(0) 分类 英文语法词汇

喜怒无常?情绪低落?失眠健忘?别以为只有女性有更年期,男人也同样有更年期的烦恼。 Andropause also colloquially known as male menopause is said to be the result of a gradual drop in testosterone, which is an androgen.

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英文语法词汇

通过词缀认识单词(3)

发表于:2019-02-06 / 阅读(188) / 评论(0) 分类 英文语法词汇

GQ magazine is marking the 10th anniversary with its annual Man of the Year issue. And this year, there are three separate covers, one featuring actor Vince Vaughn, another with popular recording arti

发表于:2019-02-07 / 阅读(195) / 评论(0) 分类 访谈录

RIO DE JANEIRO, March 25 (Xinhua) -- Host to Sao Jose in the fourth round of Farroupilha Cup, Internacional cruised to a 3-0 win on Sunday. With two goals from star striker Leandro Damiao, Internacional improved its tournament winning streak to four

发表于:2019-02-08 / 阅读(171) / 评论(0) 分类 英语新闻

Tell me, Mechanist, is it true? Does none of it bother you? Once upon a time Upon a time behind us The mechanist inclined Clockworks of time define us Who you are, who you are; Merely springs that tick The time of things away The cry from the beast i

发表于:2019-02-25 / 阅读(186) / 评论(0) 分类 英文摇滚歌曲
学英语单词
A.Chem.
acathetic jaundice
alphabetic puncher
appatriation
automated high rise storage system
beach flag
belt arm
bridge load spectrum
British Shipper's Council
Buddleja candida
carbaindoline
clypofrons
command tape
cooperative logistic support arrangements
cost information system
cross-brace
deg cent (degrees centigrade)
descaling agent
detritophage
disencharmed
dpvs
drippings
Durlesti
elcosis
environmentals
exercise control
eye nut
Fadan Chawai
flip-flopped
flux amplification
fugits
fuzzy-minded
giver of an aval
grocery getters
half-heights
Hermitian symmetry
hexanoate
hydroxy-amino-butyric acid
import collection
inertial navigation unit (inu)
information structure model
infrared absorption spectrometer
insulating polymeric materials
interface scattering
interplanetary measurement satellite
interpretation subroutine
intrinsic rate of increase
j.d
Johnson and Lark-Horowitz formula
lettsomite
Macroom
manzanares
Marowijne, Dist.
meat broth
microbionation
moderate opening of canopy
mountain crystal
multiprogram control
NEO-SYN
Nicothizone
not oneself
note of protest
nutrient cell
nymphaea capensis
operational bypass
optimise
papanca
parallele
Parmol
periconceptually
pervises
physiological antagonism
plugged crib
polycrystalline structure
power closing operation
power hand brake
pre-summit
principalization
pris.
protracted test
rage quits
rat typhuss
retractor collar
sailors' skin
Schweizerische National Bank
scientific dissertation
secondary marking template
serohemorrhagic
shar
short title file
sour crop
space period
stig
tax court
tetraethyl orthosilicate
transchromosomic
triode oscillator
underarms
wall insulation
wavebreakers
work like a charm
young age