钢筋混凝土支墩坝

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. It was the largest and most difficult structure of its kind ever built when work started in nineteen thir

发表于:2018-12-07 / 阅读(149) / 评论(0) 分类 2010年VOA慢速英语(十)月

Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

发表于:2018-12-08 / 阅读(145) / 评论(0) 分类 VOA标准英语2016年(八月)

Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete

发表于:2018-12-18 / 阅读(152) / 评论(0) 分类 2017年Scientific American(一)月

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(242) / 评论(0) 分类 英语语法 Grammar Girl

By Lisa Bryant Paris 24 September 2007 More than four decades after quitting NATO's military wing, France may be considering rejoining. Critics say the move is largely symbolic, since Paris is already an active member in the transatlantic alliance. B

发表于:2019-01-07 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(九月)

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(164) / 评论(0) 分类 VOA标准英语2013年(五月)

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(125) / 评论(0) 分类 英语单词荟萃

DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil

发表于:2019-01-16 / 阅读(182) / 评论(0) 分类 农业与发展

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 英语每日一词

The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'

发表于:2019-01-22 / 阅读(172) / 评论(0) 分类 英文短篇故事(纽约)

Free exchange Penury portrait 贫困的历史画像 The consensus on raising people out of poverty is surprisingly recent 直到最近人们才就脱贫问题达成共识,实在令人惊讶 Jul 27th 2013 |From the print edition ON JULY 17th India r

发表于:2019-01-27 / 阅读(155) / 评论(0) 分类 经济学人财经系列

EXPLORATIONS - Hoover Dam By Paul Thompson Broadcast: Wednesday, July 28, 2004 (MUSIC) VOICE ONE: This is Bob Doughty. VOICE TWO: Hoover Dam. And this is Steve Ember with EXPLORATIONS in VOA Special E

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 Explorations

Kerry Discusses Syria Regional Fallout in Israel 克里在以色列商讨叙利亚给该地区带来的影响 U.S. Secretary of State John Kerry and Israeli Prime Minister Benjamin Netanyahu met Wednesday in Jerusalem and discussed several topics, in

发表于:2019-01-31 / 阅读(140) / 评论(0) 分类 VOA常速英语2013年(十一月)

JINAN, Aug. 2 (Xinhua) -- Typhoon Damrey made landfall in east China's Jiangsu province on Thursday night, bringing gales and rains to Jiangsu and its neighbouring Shandong province. Damrey, the tenth typhoon of the year, came ashore near the Chenjia

发表于:2019-02-05 / 阅读(178) / 评论(0) 分类 英语新闻

不管是热天还是冷天,总会看到那么多MM穿着各种丝袜,露出傲娇的大长(肠)腿。 今天,我们就一起来盘点一下各种各样的裤袜吧! Tights(连裤袜):又称Pantyhose,连短裤和长筒袜于一体,齐

发表于:2019-02-09 / 阅读(143) / 评论(0) 分类 英语口语

[00:11.27]Maybe it works 也许真管用! [00:21.85]词汇扫描 [00:25.55]Speech course 演讲课 [00:29.05]Honor 纪念 [00:32.59]Patience 耐心 [00:36.18]Remind 提醒 [00:39.66]Reinforce 加强 [00:43.64]英文原文 [00:45.31]During the colle

发表于:2019-02-15 / 阅读(157) / 评论(0) 分类 英语笑话(MP3+文本)

NANCHANG, Feb. 13 (Xinhua) -- Although he is still homesick from time to time, 61-year-old Lei Yangqing admits that life has never been better for himself and his fellow villagers, who moved years ago to make way for the construction of the Three Gor

发表于:2019-02-18 / 阅读(164) / 评论(0) 分类 英语新闻

每一个孩子都是可爱的小天使,但不是每一个天使都能够幸福地飞翔。寂静的墓地里,小小的石碑上,冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵,永远地长眠于地

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 美国乡村音乐

These northern part of front is maned by a French army and a British expeditionary forces later reinforced by Canadians and troops from the far from British Empire. 法国军队和英国远征军控制防线北部区域。后来由来自遥远英国的

发表于:2019-02-19 / 阅读(183) / 评论(0) 分类 二战启示录

By the straits of Sunda, chiefly, vessels bound to China from the west, emerge into the China seas. 船只驶向中国,主要就是从西循巽他海峡进入中国海。 Those narrow straits of Sunda divide Sumatra from Java; 那个狭小的巽他海

发表于:2019-02-25 / 阅读(150) / 评论(0) 分类 白鲸记
学英语单词
3-methoxy-4-hydroxy phenylglycol (mhpg)
Afrasian
albuminoid
alcoa
aliyu
amino hydroxy propionic acid
amorphous series
anti-vax
assyro-babylonian
autoplastic graft
backus - naur form
band instrument
Bastrykin
Baula
biased bell
bluetooth
bony dermal plate
call-in show
celestial fit
chemical seasoning
Chloranthus glaber
CNE
cone-sheets
corner sample
covalent elongation
critics
crystal chronometer
dicarbocyanine
direct screening process
discoids
dl-terrahydroharmine
drivers tool and accessories
east schelde (oosterschelde)
employment injury insurance
endergenic reactions
ensiger
esophageal hiatus
financing of foreign trade
firm brokerage
Four Paths
God botherers
gonioctena (asiphytodecta) tredecimmaculata
hairball
head fall
hierarchical planning
hindsightly
hook-check
hybrid population
independently mounted control
inwrapping
Kotawaringin
life-cycles
m-Synephrine
M.a.s
macci
magnetic disorder
malonylation
Marmara Denizi
medial intermuscular ligament of thigh
mirage-master
multi contact switch
negro vines
nimitzs
nonarithmetic statement
nondenial
Novyy Sinets
petechia mouth
phasic theory
phenol disulfonic acid
physiographic formation
pooling of risk
poursued
precipitances
probabilistic automaton
purpurogenone
qualitative colour base method
quercus muehlenbergiis
re-present
resin-soaked wood
Rulide
S-N1 mechanism
scripless
sereiaunt
Simnel Sunday
spheroidal graphite roll
steady noise
suicide prevention
sulcus for superior sagittal sinus
summer seedling
tara Tar's
tetramethylammonium chloride
theory of network structure
tho'
toothsome
trailing ground cover
tubular-bowl clarifier
uterine ostium
Vitis vinifera
wider-ranging