再生汽

From Chernobyl to La Oroya, Peru, the world is littered with toxic wastelands, the residue of human industry. For the past two years, the Blacksmith Institute, an environmental health organization based in New York City, has been cataloguing the worl

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(十)月

Here, the story goes, Oedipus first learned his fate. The Oracle of Delphi, speaking for the god Apollo, told him he would kill his father and marry his mother. As many of us learned in school, despite all his efforts, Oedipus was unable to escape hi

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 自然百科2010年

Technology being(1) developed at Pacific Northwest National Laboratory could put(2) explosive-sniffing(3) dogs out of business. Just like dogs, the technology can 'sniff' the air to detect vapors from explosives. Unlike dogs, it doesn't need to be fe

发表于:2019-01-01 / 阅读(81) / 评论(0) 分类 英语博客 A cup of English

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. In 1953 a student named Stanley Miller did an experiment showing that the simple chemicals present on the early Earth could give rise to the basic buildi

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(十)月

By Suzanne Presto New York 30 August 2007 FBI agents were called to a United Nation's building near the headquarters Thursday to remove vials of a possibly hazardous material found in weapons inspectors' offices. From VOA's United Nation's bureau, Su

发表于:2019-01-11 / 阅读(156) / 评论(0) 分类 2007年VOA标准英语(八月)

Electronics Make Driving Easier, Safer 电子产品让驾车变得更容易 LOS ANGELES New cars increasingly use connected technology, and incremental improvements in automotive electronics are making cars safer and smarter. Some new models are flas

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2015年(十一月)

This vast secret ocean of seething metallic hydrogen, not a molten iron core, is the power house generating Jupiters dangerous energy shroud. But there is one more mystery hidden inside this giant alien onion, the key to the origin of the planets the

发表于:2019-01-22 / 阅读(58) / 评论(0) 分类 自然百科2012年

In 1945, five Avenger torpedo bombers left from Fort Lauderdaleon a training mission, and they flew off into oblivion. We'regoing to fly east. We're flying too far north. We think we're 225 miles east of base. Their names would go down in history as

发表于:2019-01-22 / 阅读(80) / 评论(0) 分类 自然百科2010年

While experts are developing 'greener' alternative fuel sources, a group of undergrads are creating a more natural one. 当专家们还在研发更环保的燃料时,一群在校生已经开始制作一种天然的燃料。 The team is working towa

发表于:2019-02-03 / 阅读(70) / 评论(0) 分类 阅读空间

One of the key foreign policy questions facing the incoming Obama administration is how to deal with a resurgent Russia? Most analysts agree that after Barack Obama is sworn in as the 44th U.S. president on January 20, his administration's main chal

发表于:2019-02-06 / 阅读(108) / 评论(0) 分类 VOA标准英语2008年(十二月)

Your theory is at least a very ingenious one, observed Locke, and I am reminded by it of another of the natural phenomena, 你的理论至少是极为巧妙的,洛克沉吟道,由此,我联想到另外一个自然现象, of the true explanati

发表于:2019-02-13 / 阅读(63) / 评论(0) 分类 美国语文第五册

If you're planning a trip to Greece in the future, you'll want to schedule a visit to the temple of Apollo at Delphi. This famous temple was the home of the Pythia, a specially chosen and trained woman who according to legend channeled the voice and

发表于:2019-02-23 / 阅读(104) / 评论(0) 分类 英语时差8,16

I know not that any other author has hinted of the matter; 我不知道是否有其他作家提及此事, but by inference it seems to me that the sturgeon must be divided in the same way as the whale, 不过据我推断,鲟鱼也一定是按大鲸

发表于:2019-02-25 / 阅读(88) / 评论(0) 分类 白鲸记

Crowding all sail the Pequod pressed after them; 裴廓德号扯起所有的篷帆,紧追起它们了; the harpooneers handling their weapons, and loudly cheering from the heads of their yet suspended boats. 标枪手们都握着他们的标枪,在

发表于:2019-02-25 / 阅读(67) / 评论(0) 分类 白鲸记

When Stubb had departed, Ahab stood for a while leaning over the bulwarks; 斯塔布走后,亚哈靠着舷墙,站了一会儿; and then, as had been usual with him of late, calling a sailor of the watch, he sent him below for his ivory stool, and als

发表于:2019-03-10 / 阅读(134) / 评论(0) 分类 白鲸记

But the bird has a voice, and with plaintive cries will make known her fear; 可是,鸟儿还有一声叫喊,会用阵阵的哀鸣来表示它的恐惧; but the fear of this vast dumb brute of the sea, was chained up and enchanted in him; 而这只

发表于:2019-03-10 / 阅读(146) / 评论(0) 分类 白鲸记
学英语单词
AACON
Aceprosol
acid fiavor
Allomyrina
alternate current(ac,A.C.)
ankh
Audiing
Bartramella
biocommunications
broadsword
cactus euphorbia
cefozonan
circular check
cobblestones
compound scope
cross drift
cult-
cutesies
Digitaria mollicoma
domain deletion
dontcha
driving pawl
duttons
dynamic capillary pressure
edge covering device
electric gilding
equipment based personnel allocation method
eremo-
erythrocyturia
fasciatome
fermi acceleration
fick diffusion law
fish-eating grin
forceddraft
generic formal parameter
Good Samaritans
half-duplex switched link
hazardous-materials
himmelstein
horsemarkets
huddlestons
impulsor
inertial settling
initial interview
interroom
isoparametric formulations
keratosis follicularis spinulosa
Kiplingese
lausd
lipreading
macrohomotoma gladiata
membrana vitrea
mezzanine loan
microtonometer
migrationism
monarchesses
monkey-shine
O-FHA
ombrometer
ookinete
oologically
paper curing machine
peaks in time series
penilia schmackeri
perception test
physical loss
pointer qualification symbol
pons plpontes
R-C constant
random access technique
Ranunculus L.
Rhododendron rubiginosum
rising-star
road-builder
Rough end of the stick
rpref
seip
selective wetting
shaybani
sideline cut
signal quality error SQE
single flash
site reconnaissance
soaking-in
startingly
stedmen
stood on her rights
suction gas
superconductor of the first kind
suprapubic hair margin
temperature efficiency ratio
terminator
the president of a company
tilletia barclayana
toggle switched differencer
transmission circuit method
unanswerable
ungelatinised
variable of state
weather stripping felt
wysle
zollers