交替寻优法

Lesson 13 The search for oil 探寻石油 First listen and then answer the following question. 听录音,然后回答以下问题。 What do oilmen want to achieve as soon as they strike oil? The deepest holes of all made for oil, and they go down t

发表于:2018-11-27 / 阅读(859) / 评论(0) 分类 新概念英语第四册

Like all stories from history, this is a search for ghosts -- a quest for the people who made us what we are, and for one man in particular. William Shakespeare is the most famous writer of all time,

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 其他文化

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(96) / 评论(0) 分类 美式英语正音训练

Conducting a Search Security Chief: Okay, people. Weve just had a report of a missing child on this property. We need to find him fast. I want you two to search every room in this building. Look in every nook and cranny. Ramona: Excuse me, may I ask

发表于:2018-12-27 / 阅读(100) / 评论(0) 分类 2014年ESL之日常生活

Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a

发表于:2018-12-30 / 阅读(95) / 评论(0) 分类 国家地理2008年

Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a

发表于:2018-12-30 / 阅读(80) / 评论(0) 分类 国家地理2008年

SAN FRANCISCO, March 23 (Xinhua) -- Yahoo Inc. on Wednesday introduced a new feature to its search engine, which the company said can deliver answers and direct access to websites before users complete their query or hit the search button. The new fe

发表于:2019-01-06 / 阅读(83) / 评论(0) 分类 英语新闻

THE MAKING OF A NATION - Gold! How the Search for Riches Drove Development After the U.S. Civil War By Frank Beardsley Broadcast: Thursday, August 25, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION --

发表于:2019-01-06 / 阅读(65) / 评论(0) 分类 The Making of a Nation

New Zealand border control officers take on new search, detention powers WELLINGTON, Sept.3 (Xinhua) -- New Zealand immigration officers took on a range of new search and detention powers Monday, in a move the government said would protect the integr

发表于:2019-01-07 / 阅读(94) / 评论(0) 分类 英语新闻

Once upon a time, there was a man who always forgot things. One day, he went out with his little son. He was so happy that he put the son ride his neck. After a time, he suddenly thought of his son, he asked people: Have you seen my child?One of his

发表于:2019-01-11 / 阅读(71) / 评论(0) 分类 趣味英语

Once upon a time, there was a man who always forgot things. One day, he went out with his little son. He was so happy that he put the son ride his neck. After a time, he suddenly thought of his son, h

发表于:2019-01-11 / 阅读(155) / 评论(0) 分类 英汉幽默故事选读

The Mona Lisa with her enigmatic(神秘的) smile hangs in the Louvre Museum in Paris but to this day the woman who was used as the model for Leonardo da Vinci's portrait remains a mystery. Now, a group of Italian experts is trying to establish w

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 英语新闻

Google today announced new 'Instant' search results that change what you are shown as you type.The technology giant claims the new feature will reduce the time spent on search by two to five seconds per request, saving its more than 1 billion weekly

发表于:2019-01-11 / 阅读(66) / 评论(0) 分类 阅读空间

音乐咖啡厅:Lil Eddie - Searchin' for Love 相关介绍:Lil' Eddie,原名Edwin Serrano。1984年7月12日生于美国纽约,一位相当有才华的RB/Soul歌手兼制作人。2004年他签约到了Yellowman/Big 3 Records唱片公司,19岁的

发表于:2019-01-11 / 阅读(147) / 评论(0) 分类 音乐咖啡厅

By Sabina Castelfranco Incoming European Commission President Jose Manuel Barroso has begun consultations with the European Union (EU) governments in an effort to resolve the crisis over his proposed

发表于:2019-01-11 / 阅读(109) / 评论(0) 分类 VOA2004(下)--新闻盘点

This is the VOA Special English Education Report. The Intel Science Talent Search is the top science competition for high school students in the United States. The forty finalists were honored in Washington last week. They met with scientists and pol

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2011年VOA慢速英语(三)月

Radio telescopes are not enough, says SETI scientist Art Chimes | Washington, DC 16 April 2010 When the search for extra-terrestrial life began a half-century ago, it was assumed that technological civilizations would broadcast more and more signals

发表于:2019-01-13 / 阅读(92) / 评论(0) 分类 VOA标准英语2010年(四)月

South Africa is sending a team of search and rescue specialists to Haiti in response to the devastating earthquake on Tuesday. It is the first of several teams being sent by a local civic group. The head of South Africa's Gift of the Givers Foundatio

发表于:2019-02-02 / 阅读(70) / 评论(0) 分类 VOA标准英语2010年(一月)

The search area for the victims has been extended from the site of the capsizing to where the Yangtze River meets the sea in Shanghai, about 1,400 kilometers. Police have also begun a thorough search along the banks of the river. The search teams hav

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 cctv9英语新闻2015年

Following Sundays deadly landslide in Taining County in eastern province of Fujian, the search continues for four people still missing. TAINING, May 9, 2016 (Xinhua) -- Rescuers search at the landslide site in Taining County, southeast China's Fujian

发表于:2019-02-26 / 阅读(90) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
abnormal defecation
activation antigen
Amsinckine
antipepsin
aorists
apetalactone
audit administration
axis of ordinate
beating
bell ringer
brisas
broadside launching
Buxtonia
canth
catting
cell-type magazine loom
cells of superficial layer
centre to end
chlamys vesiculosa
combination air friction clutch and brake unit
combustible dust
community area
crabtrees
crackulatin'
Cuban missile crisis
cylindrical coordinate system
d'aquin
dewools
dints
dogmatics
dreamiest
driving bevel pinion
econut
epitoniids
European Communications Satellite Committee
every good boy deserves fudge
ferrogedrite
fracture gradient
Fredericq's experiment
freight train hour diagram
gel-matrix
germ of analytic set
ggaa
gnaw away at
hard arkansas oilstone
HGML
hipposideross
hvdc back-to-back system
identification
inteco
interest on government securities
jokul,jokull
jury steering gear
key verification
kimbark
knottiness
kvanefjeldite
labyrinthine hydrops
maggie cheung
magnetic lines of flux
magnetic surface memory
Mainalo Oros
marasmius semiustus berkeley et curtis
Mléhas
Mourne, River
Neosulfon
nigneti
optic vesicle
orthotitanate
pierceless
pietists
pipe gasket
polemicism
polycrystalline structure
proliferative zone
real roots
red fish
Samia walkeri
seachanger
seam fat
semimythic
sheared plane
shoo away the sparrows
single face corrugated fiberboard
slip element
small size planer
solid electronics
take to sb
tank design
terminal threshold
textile mills
thin-film absorber
toll intermediate selector
tonify
valeriano
vibrator rectifier
wear coefficient
well-located
white cane
white rabbits
winborn
Xyridales