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Sneezing, coughing, and sniffing. Welcome to winter and the common cold virus, a cure for which has eluded for years. But now a major breakthrough by scientists in Cambridge University brings that cure a step closer, as they've discovered a new way t

发表于:2018-12-11 / 阅读(105) / 评论(0) 分类 万花筒2010年

[00:00.00]It's quite easy,isn't it? [00:03.10]Do you want to make one? [00:05.07]Sure.I'll get some paper, [00:07.32]colour pencils and scissors. [00:10.00]Good.Then we can take our planes [00:12.30]to the park and fly them there. [00:15.14]I think m

发表于:2018-12-29 / 阅读(162) / 评论(0) 分类 外研社新标准初中英语九年级

今天学的词组是drawdown。 Drawdown指水库等由于抽水而降低水位。 Drawdown也有减少的意思。比如美国人在是否减少驻伊拉克军队的问题上意见分歧, The nation is divided on the drawdown of troops. 以前国务卿

发表于:2018-12-30 / 阅读(121) / 评论(0) 分类 英语每日一词

Evidence mounts that ancient Nubian brewers purposely made beer so that it contained a dose of antibiotic tetracycline. Christopher Intagliata reports 有证据表明努比亚的啤酒制造者故意在啤酒中加入抗菌四环素。 In 1980, a sci

发表于:2019-01-02 / 阅读(181) / 评论(0) 分类 60秒科学

In 1980, a scientist looking at bone fragments under an ultraviolet microscope noticed the bones were glowing greena hallmark of the antibiotic tetracycline. The drug latches onto calcium and gets deposited in bone. Nothing unusual. Except these bone

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(九)月

Beat sb to the draw 意思是:比别人抢先一步 例句: We lost the project. Rainbow Company beat us to the draw. 这个项目我们没有拿到,因为彩虹公司抢先了一步。 Mary wanted to buy that painting by Picasso, but another m

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 美国俚语

Nano Tool Watches Teardrop Protein Destroy Bacteria About a hundred years ago, a Scottish biologist discovered that proteins called lysozymes in human tears can kill bacteria. Scientists have studied the enzyme extensively, but molecular biologist Gr

发表于:2019-01-13 / 阅读(111) / 评论(0) 分类 VOA标准英语2012年(一月)

Photos as Window on the World 照片成了解世界的窗口 LOS ANGELES Photography offers a window on the world, and a recent photo exhibition shows how the camera is bringing people together globally. Artist Joy Feuer is arranging an art installat

发表于:2019-01-14 / 阅读(165) / 评论(0) 分类 VOA标准英语2014年(一月)

Sepsis is a potentially deadly inflammatory condition caused by infections. Muppet creator Jim Henson was a famous victim. Proper treatment of sepsis can require knowing what bacteria or virus caused the infection. But the identification can take day

发表于:2019-01-20 / 阅读(116) / 评论(0) 分类 2014年Scientific American(九)月

Volcanoes forged the rocky coast of Cabo de Gata in southeast Spain. But the tides blanket it with reef-like structures built by snails. An algine marine biologist Diego Moreno says this sea of life can be deadly. Filth and contaminants accumulate on

发表于:2019-01-22 / 阅读(120) / 评论(0) 分类 自然百科2008年

Monica: Actually, we were going to have lasagna. 实际上,我们本来是要吃千层面的。 Mr. Geller: oh, I love lasagna. 哦,我喜欢千层面。 Monica: But now we are not having it. 不过我们现在没有了。 Mrs. Geller: Then why y

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 老友记精校版第1季

Milan draw 2-2 with Palermo ROME, Oct. 30 (Xinhua) -- AC Milan fought back from 2-0 down to salvage a 2-2 draw at Palermo in a Serie A match on Tuesday. Fabrizio Miccoli converted a penalty to cap a strong first half for the home team before Franco B

发表于:2019-02-05 / 阅读(153) / 评论(0) 分类 英语新闻

MINSK, Nov. 1 (Xinhua) -- AC Milan were held to a 1-1 draw by a spirited BATE Borisov in Champions League Group H on Tuesday in Minsk. Milan's striker Zlatan Ibrahimovic put the visitors ahead in the 22nd minute. BATE was enjoying several promising c

发表于:2019-02-05 / 阅读(162) / 评论(0) 分类 英语新闻

MADRID, Jan. 8 (Xinhua) -- FC Barcelona dropped to five points behind Real Madrid in the Spanish La Liga following a 1-1 draw with Espanyol on Sunday. Barca could only draw 1-1 away to neighbors Espanyol in a thrilling and controversial game. Against

发表于:2019-02-06 / 阅读(131) / 评论(0) 分类 英语新闻

MADRID, Sept. 28 (Xinhua) -- Valencia and Chelsea drew 1-1 in Valencia's Mestalla Stadium on Wednesday in the Champions League group match. Frank Lampard opened the scoring for Chelsea, who controlled much of the game, but Valencia drew level four mi

发表于:2019-02-08 / 阅读(164) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, June 7 (Xinhua) -- Vagner Love scored an injury-time equalizer on Wednesday as Flamengo earned a 2-2 away draw against Ponte Preta in Brazil's Serie A championship. Playing in its first match since Ronaldinho quit and sued the club fo

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, July 30 (Xinhua) -- With the world watching the 2014 FIFA World Cup Brazil Preliminary Draw in the city of Rio de Janeiro, protestors took to the streets on Saturday. A variety of causes took people to the Gloria Marina, the location

发表于:2019-02-18 / 阅读(124) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 5 (Xinhua) -- Under the watchful eye of Flamengo's new head coach Joel Santana, the team battled to a scoreless draw against rival Botafogo on Sunday in the first half of the 2012 Rio de Janeiro state championship. Despite a matc

发表于:2019-02-18 / 阅读(114) / 评论(0) 分类 英语新闻

Allegri rues Milan's draw with Parma MILAN, Sept. 29 (Xinhua) -- AC Milan head coach Massimiliano Allegri was disappointed that his side failed to win the match against Parma in the Italian Serie A on Saturday, but praised their performance in the 1-

发表于:2019-02-18 / 阅读(182) / 评论(0) 分类 英语新闻

Bat Spit 蝙蝠的唾液 Anyone who reads gothic fiction will tell you that vampires are bad news. People who read modern medical journal s , however, might disagreein fact, they think vampires just might help save lives. The kind of vampire Im talki

发表于:2019-02-24 / 阅读(113) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a rainbow of
accounting control
actual dimension
alignment jitter
all-male fish breeding
all-mine pig-iron
Amiyu
Anglo-Saxon deity
antirebellion
balubun
boo-ya
business events
business field
calling-cards
carcinosarooma
Carduus L.
CCL2
clysters
Co. R.
combined motion
conchas l.
condensing of milk
consumers' sovereignty
crane's-bill
data logging system
deibler
demineralization of condensate
denticulates
dependant drainage
dielectric aftereffect
digonic
Embran
Fahlun brilliant alloy
Falcata japonica
farm-animals
federal way
foreignism
forward flexion
front-of-wave test
fuel gas system
Goebbelsian
Grodków
half-quartern
hence
high-wearing feature
hotheadedly
humoral immune response
in agreement with
index of reliability
internal responsibility
isosteric molecule
iterative
kebler
Kwil
lensometry
loop direction-finder
mackayite
Mansfield oil gas producer
Maritime Traffic Accident Report
mass-reflex
methylzineb
mnemonic abbreviation
myriads
natura
neighborhood reaction
normal wave
not-so-bright
noviciation
ordinal algebra
oval hole cutting
oxygen demanding pollutants
packet switching network
pallisander
paraphrasia paranoica
phylloxerated
pie slice
pigg
piss-off
Pontonnyy
prurity
pull-out fuse block
restriction of export
reversionary estate
Rhabditia
satiated
scairce
space myopia (empty-field myopia)
stepboards
stream sediment survey
stuffy room
subject to prior approval
surface water temperature
sustained combustion
Synfoam
transresveratrol
two-colour reproduction
upbraidest
valve closing spring
vegetable cork
water margin
windvane and anemovane