(feature-value 的复数) 特征值
plural of feature-value

Now the Special English program American Stories. Our story today is called The Luck of Roaring Camp. It was written by Bret Harte. Here is Henry Menro with our story. Roaring Camp was the noisiest gold mining town in California. More than one hundre

发表于:2018-12-06 / 阅读(220) / 评论(0) 分类 弗兰肯斯坦.Frankenstein

More and more people are forgetting the saying,

发表于:2018-12-08 / 阅读(307) / 评论(0) 分类 赖世雄中级美国英语

Now the Special English program American Stories. Our story today is called To Those Who Wait. It was written by E. M. Here is Larry West with our story. I have got my job back. Jeff Miller said to himself over and over again that morning. He had bee

发表于:2018-12-11 / 阅读(202) / 评论(0) 分类 美国故事

Now, the VOA Special English program American Stories. Last week we brought you the first of four programs called A Princess of Mars. Our story is from a series of books by American writer Edgar Rice Burroughs. They are science fiction stories, a mix

发表于:2018-12-11 / 阅读(204) / 评论(0) 分类 美国故事

The Special English program American Stories. Welcome to the fourth and last part of our program A Princess of Mars. The story is from a series of books by Edgar Rice Burroughs. Last week we told how John Carter observed a fierce battle between the g

发表于:2018-12-11 / 阅读(188) / 评论(0) 分类 美国故事

Now, the Special English program American Stories. Last week we broadcast the second of our programs called A Princess of Mars. The story is from a series of books by Edgar Rice Burroughs. Last week we told how John Carter was captured by a group of

发表于:2018-12-11 / 阅读(185) / 评论(0) 分类 美国故事

Now, the weekly Special English program American Stories. Our story today is called The Wide Net. It was written by Eudora Welty. Here is Larry West with the story. William Wolas Jameson's wife Hazel was going to have a baby. But this was October and

发表于:2018-12-11 / 阅读(174) / 评论(0) 分类 美国故事

Now, the Special English program American Stories. Our story this week is Keesh. It was written by Jack London. Here is Shep O'Neal to tell you the story. Keesh lived at the edge of the Polar Sea. He had seen thirteen suns in the Eskimo way of keepin

发表于:2018-12-11 / 阅读(220) / 评论(0) 分类 美国故事

Our story today is called The Line of Least Resistance. It was written by It was written by Edith Wharton. Here is Larry West with the story. Mr. Mindon returned home for lunch. His wife Millicent was not at home. The servants did not know where she

发表于:2018-12-11 / 阅读(199) / 评论(0) 分类 美国故事

Our story today is called Rain Babies. It was written by Laura Cross Melment. Here is Barbara Klein with the story. An old woman and her husband lived in a small house in a green field. They had plenty of food and a good roof over their heads and the

发表于:2018-12-11 / 阅读(242) / 评论(0) 分类 美国故事

Now the Special English program American Stories. Our story this week is called Bartleby. It was written by Herman Melville, one of America's best-known writers. Here is Shep O'Neal to tell you the story in Special English. I am an old lawyer and I h

发表于:2018-12-11 / 阅读(232) / 评论(0) 分类 美国故事

Now, the Special English program American Stories. Our story today is called Charles. It was written by Shirley Jackson. Here is Kay Gallant with the story. The day my son Laurie started going to school, he began wearing blue jeans with a belt. I wat

发表于:2018-12-11 / 阅读(185) / 评论(0) 分类 美国故事

Now the VOA Special English program American Stories. Our story today is called Mr. Black. It was written by American reporter Charles Kuralt. It is from his book A life on the road. For many years, Charles Kuralt travelled across the United States t

发表于:2018-12-11 / 阅读(213) / 评论(0) 分类 美国故事

Now the Special English program American Stories. Our story today is A Jury of her peers. It was written by Susan Glaspell. Here is Kay Gallant with our story. Martha Hale, like all good farmwives, like to finish any job she began. But when Sheriff P

发表于:2018-12-11 / 阅读(201) / 评论(0) 分类 美国故事

The dilemma has been haunting the United States for decades. Do you prop up a regime that treats you favorably, even if that regime does not necessarily share your democratic principles? Or do you stand firm on your values, even if it means losing a

发表于:2018-12-16 / 阅读(202) / 评论(0) 分类 VOA标准英语2011年(二月)

by Jason Marshall In the last article, we talked about averages and one specific way statistics can help answer questions without letting emotions interfere. But the type of average value we talked about is just one of manyuseful meanings assigned to

发表于:2019-01-02 / 阅读(327) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag

发表于:2019-01-02 / 阅读(300) / 评论(0) 分类 数学英语

By Peter Fedynsky Washington, DC 22 June 2006 watch Common Values report President Bush's summit in Vienna with leaders of the European Union covered a broad range of topics - from trade to terrorism; from poverty to intellectual property; from the

发表于:2019-01-13 / 阅读(253) / 评论(0) 分类 2006年VOA标准英语(六月)

How to Bring Your Life into Line with Your Values The world, it seems, is going downhill fast. Everyone has a take on whats wrong: liberals over-regulating everything, conservatives decimating the principles of governance, immigrants refusing to blen

发表于:2019-02-17 / 阅读(213) / 评论(0) 分类 阅读空间

SAN FRANCISCO, Sept. 22 (Xinhua) -- Facebook on Thursday introduced Timeline, a new profile design featuring milestones of one's life on a single page. At Facebook's f8 developer conference, Chief Executive Officer Mark Zuckerberg promoted the new fe

发表于:2019-02-18 / 阅读(239) / 评论(0) 分类 英语新闻
学英语单词
adjustable drive
after hatch
aftereffect
air-bleeder
amount at interest
anethine
anti-bovine
aversive therapy
breezer
brenchley
bruyker
Cape Cod National Seashore
carbonic acid assimilation
cash dividends
Charleroi à Brussels, Can.de
coinsurers
common-mode input voltage range
comonotonic
convertible policy
crossreffed
Cumare
defecation center
demarchs
demeshing
dial pulse
dislocation scattering mobility
dispensatism
earthing cable
egg character
end-of-terrace
fibrous mor
firing sector
flank
flogel
focus current
fore-cooler
going concern assumption
grouting gantry
hammer sth home
hieroglyphick
i-thave
interactive tool
intracytoplasmic sperm injection
jury of executive opinion
Killuminati
leathered steering
liquor sodii arsenatis
local stress relief heat treatment
macula retinae
man productivity
megagametophyte
Methampyrone
microcoulometric titration
mining group
minority interest income
miscalculating
mu-meson
no longer pipe, no longer dance
oil of cardamom
overt provocation
palaeohydrologic
peening of welding
perceptual vigilance
pneumocephalus
pre-heating
pro-UK
Prof
protorosaurian
public deliberation
Puccinellia pamirica
randle-balk
receive punishment
reformatting
religious doctrines
sagittarids
seminal cup
shoulder-mounteds
signal rocket
silvery pomfrets
sinopec
stand terminal arrival route
standard asymmetrical beam
statistic information record
subchallenge
taper shank bridge reamer
technometry
Thelotremataceae
theory of underdevelopment
tilting type
total ozone mapping spectrometer (toms)
trajectory estimation
transportation emergency
trochlear palsy
Tundzha(Tunca)
tussyllage
twin-side heading method
uncombated
under-performings
unordered partition
vocables
warm-heartedness
wheeled loader