音标:[siˈkjuəriti ˈfi:tʃə] ;
[计]安全特性

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(76) / 评论(0) 分类 弗兰肯斯坦.Frankenstein

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(61) / 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(56) / 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(78) / 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(51) / 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(66) / 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(58) / 评论(0) 分类 美国故事

Now, the Special English program American Stories. Today we begin a new series from a book by American writer Edgar Rice Burroughs. The book is called A Princess of Mars. It is the first book in a series that Mr. Burroughs wrote about a man who trave

发表于:2018-12-11 / 阅读(56) / 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(85) / 评论(0) 分类 美国故事

Now, the VOA Special English program American Stories. Our story this week is called Papa's Straw Hat. It was written by Fread Gibson. Here is Shep O'Neal to tell you the story. Papa was a rancher. He worked with horses. He was proud of the way he dr

发表于:2018-12-11 / 阅读(54) / 评论(0) 分类 美国故事

Our story today is called Many Moons, it was written by James Thurber. Here is Shep O'Neal with the story. Princess Lenore loved cakes. She once ate so many that she became sick. And the king's doctor could do nothing to help her. The king promised h

发表于:2018-12-11 / 阅读(140) / 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(57) / 评论(0) 分类 美国故事

Today's story is adapted from the young adult novel Stepping on the Cracks by Mary Downing Hahn. This book won the Scott O'Dell Award for Historical Fiction. The story is about Margaret Bayger, an 11-year-old girl. She tells her about her life in a s

发表于:2018-12-11 / 阅读(90) / 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(67) / 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(54) / 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(52) / 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(84) / 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(62) / 评论(0) 分类 美国故事

GWEN IFILL: The battle over privacy vs. security is back front and center, as Apple digs in against the FBI and the courts over the issue of access to data on its phones. December 2, 2015, that's the day Syed Farook and his wife, Tashfeen Malik, went

发表于:2019-01-27 / 阅读(75) / 评论(0) 分类 PBS访谈商业系列

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(93) / 评论(0) 分类 英语新闻
学英语单词
acid proof material
acoustic emission wave
acrocalanus gibber
advanced analysis
advanced rural transportation system
afcin'
african-owned
aleatory sale
ASDS
assector
attritus (durain)
augmentor
badigeon
Benadon
biolast
biundo
boked
bottom roller
built-up-litter
chordocentrous vertebrae
climatic determinism
color shading
cross-cultural social psychology
crypt analytical attack
daily limit
dectaflur
diapasm
direct sum of sets
diversion of stream
Eagle City
electric power pool
family burhinidaes
feed change gear box
feng-huang
field programmable
fluorescent spectroscope
flying wheel
foramen hypoglossal
forewoman
Gafovicha, Ostrov
gasket material
gene locus
graundepose
group life insurance policy
H2 complex
hardcoat
high-order moment
Holy Island
hourruitiner
incinderjell
infundibular canal
ingrudge
insulating field winding
iodobenzene
jubilate
kangha
laser facsimile apparatus
lenticonus
mayorals
melampsora laricis-epitea
Michigan State Univ. cyclotron
microfloppy
molotovs
MUNL
n-dimensional homology group
network programming
noctuid moth
odoriphore
P. O. A.
picter
pioneer
pit-pony
plane stress state
plough-driver
plyd
polyhexanide
prototype sea test
Ptloris
put someone on to
reducible chain
regular ventilating circuit
rhizochilus antipathum
safety and arming device
scorpionic
sert
sheathing material
sheet wrench mark
shunted meter
slewing
smell brain
spearmint oil
sympathico-
Thermosiable
two-step footstool
type of radioactive decay
unbuoyant
undisturbed strata
unfictitious
video-disks
Vieux-Boucau-les-Bains
wildware
wire rapping mechanism