殆素数

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 数学英语

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(117) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(261) / 评论(0) 分类 数学英语

By Catherine Makino Tokyo 26 July 2007 Japan's Prime Minister Shinzo Abe is battling to hold onto power in elections on Sunday for the upper house of parliament. His popularity is at new lows because of political scandals and a perception he is not f

发表于:2019-01-12 / 阅读(169) / 评论(0) 分类 2007年VOA标准英语(七月)

U.S. President George Bush welcomed Kuwaiti Prime Minister Sheikh Nassar al-Muhammad al-Sabah to the White House Friday. VOA White House Correspondent Scott Stearns has the story. President Bush meets with Kuwait's Prime Minister Sheikh Nassar al-Mu

发表于:2019-01-12 / 阅读(129) / 评论(0) 分类 VOA标准英语2008年(九月)

There is political turmoil in Israel after the ruling party elected a new leader. Robert Berger reports from the VOA bureau in Jerusalem. Foreign Minister Tzipi Livni addresses party members at the Kadima headquarters in Petah Tikva , 19 Sep 2008 A

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 VOA标准英语2008年(九月)

By Heda Bayron Hong Kong 24 September 2007 Former Prime Minister Shinzo Abe has apologized to the Japanese public for his abrupt resignation earlier this month. As VOA's Heda Bayron reports from our Asia News Center in Hong Kong, the Liberal Democrat

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(九月)

By Anjana Pasricha New Delhi 21 January 2008 The British prime minister has wrapped up a two-day visit to India with a call for sweeping reform of international institutions such as the United Nations and World Bank. As Anjana Pasricha reports from N

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(一月)

我们知道习惯用语不仅为语言增添色彩,而且还推陈出新;它们始终反映时代的变迁。人们爱创造并应用习惯用语,而押韵的那种尤其得到人们的青睐,可能是因为那种习惯用语琅琅上口,容

发表于:2019-01-14 / 阅读(160) / 评论(0) 分类 美国习惯用语

By Alisha Ryu Nairobi 29 October 2007 The prime minister of Somalia's beleaguered interim government has resigned, following intense international pressure for the leader to step down after three controversial years in office. But as VOA corresponden

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 2007年VOA常速英语(十月)

By Jim Teeple Jerusalem 29 October 2007 Israel's Prime Minister Ehud Olmert says he has been diagnosed with prostate cancer. VOA'S Jim Teeple reports from Jerusalem that Mr. Olmert says his cancer is treatable, and that it will have no effect on his

发表于:2019-01-31 / 阅读(118) / 评论(0) 分类 2007年VOA常速英语(十月)

By VOA News 27 December 2007 Pakistan's former prime minister and opposition leader Benazir Bhutto was assassinated Thursday at a campaign rally just two weeks before parliamentary elections. Police say a suicide bomber fired gunshots at Ms. Bhutto j

发表于:2019-01-31 / 阅读(128) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Alex Villarreal Washington 28 December 2007 Pakistan's former prime minister and opposition leader Benazir Bhutto has been assassinated. As Alex Villarreal reports, Bhutto will be remembered for her unwavering devotion to democracy and the people

发表于:2019-01-31 / 阅读(120) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Kurt Achin Seoul 14 November 2007 The prime ministers of North and South Korea are trying to push forward what their presidents set in motion at last month's summit. On the opening day of talks in Seoul, the two leaders vowed to start implementing

发表于:2019-02-03 / 阅读(100) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Peter Heinlein Addis Ababa, Ethiopia 19 October 2007 Somalia's Prime Minister Ali Mohamed Gedi has suggested he might be willing to step aside to avoid a divisive political struggle in parliament. His conciliatory comment came near the end of a th

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 2007年VOA常速英语(十月)

By Luis Ramirez Bangkok 08 February 2008 Thailand's new prime minister, Samak Sundarawej, says the United Nations should step up contacts with Burma's military leaders. The Thai leader said the U.N. Secretary-General should visit Rangoon and use Thai

发表于:2019-02-11 / 阅读(117) / 评论(0) 分类 VOA常速英语2008年(二月)

By Steve Herman Thimpu, Bhutan 18 July 2007 Bhutan's prime minister and six other members of his cabinet are set to resign within weeks. Prime Minister Khandu Wangchuk, in a VOA interview, confirmed the decision to step down so that he and others can

发表于:2019-02-11 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(七月)

By Anjana Pasricha New Delhi 16 October 2007 India's Prime Minister has told President Bush that his government is facing problems finalizing a controversial civilian nuclear-energy agreement with the United States. As Anjana Pasricha reports from Ne

发表于:2019-02-16 / 阅读(173) / 评论(0) 分类 2007年VOA常速英语(十月)

By Sabina Castelfranco Rome 07 November 2007 Turkey's prime minister says the Kurdistan Workers Party is an enemy that must be eliminated. He says the international community must be supportive in fighting this terrorist organization. Prime Minister

发表于:2019-02-18 / 阅读(181) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
A Dance to the Music of Time
AFWR
aluminised
as thick as two short planks
barge around
be extra
beech fern
big-money
black-and-white cine negative film
boat nomenclature
carpenters line
chromic iodide
communal facilities
continuity sheet
custodier
cylindrical coefficient
cystocyte
Demeraras
diger
dosing machine
duncelike
edn.s
emergency steaming
entry of matrix
epileptisant
essentialia
Estratah
farm-animals
Fouilloy
fumivorous
genus sadlerias
half-speed
hau
hold constant
horizontal barrel hook
hostile expedition
icfcs
impellingly
industrial competition
inherent frequency
interstate compact
iron lock
jump-up
kilindini har.
krissy
laevorotations
lemasses
lever dial indicator
long rail string
low-temperature embrittleness
Lsobamate
macro-process
magnetic lines of flux
marine accumulator batteries
massarina microspora
mastoidoplasty
mechanical balance
microspectroscopic
murmurate
Nakiwogo
parallel reading
parimutuel ticket
peristylar
perroudite
petrovskiy
piano percussion sign
plasma thromboplastin factor d
polar bear meet
posterior mesenteric artery (or small mesenteric artery)
potest
pretergress
pubuc
r-c amplifier
ramus cochleae
rate to be arranged
reversed phase packing
Ribonsome
rotor forming
Rybnaya Vataga
schedule of finished product
secondary seal unit
set girth
shoe bite
short fire
Ski-doo
sludge settling ratio
solid digital resolver
taking for granted
telemetry-frame rate
to bring a lawsuit
tosylates
transportation expenses
turn him off
turnings
uniformly more powerful test
upzoning
Utshiko
variopacemaker
via resistance
vine root fungus
virilis
Weltmerism