膨胀性集料混凝土

[00:00.00]As an intelligent and dynamic businessman, [00:04.03]William generated increased readership [00:06.55]by employing some of [00:08.52]the most talented writers [00:10.05]in the United States, [00:11.91] recruiting figures from the literary c

发表于:2018-11-30 / 阅读(159) / 评论(0) 分类 最新15篇文章贯通英语四级词汇

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(105) / 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(97) / 评论(0) 分类 2017年Scientific American(一)月

This is Scientific American 60-Second Science. I'm Cindey Graber. This will just take a minute. When TV sets die, they usually end up incinerated or in landfills. But now researchers from Englands University of York believe theyve found a valuable us

发表于:2018-12-24 / 阅读(109) / 评论(0) 分类 Scientific American(七)月

[00:00.00]As an intelligent and dynamic businessman, [00:04.03]William generated increased readership [00:06.55]by employing some of [00:08.52]the most talented writers [00:10.05]in the United States, [00:11.91] recruiting figures from the literary c

发表于:2018-12-30 / 阅读(74) / 评论(0) 分类 英语四级听力练习集锦

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(187) / 评论(0) 分类 英语语法 Grammar Girl

Duck 鸭子 A duck is a kind of bird. 鸭子是一种鸟类。 Ducks are smaller than swans and geese. 鸭子比天鹅和鹅的体型小。 They live in both rivers and seas. 鸭子生活在河里和海里。 What do ducks eat? 鸭子吃什么呢?

发表于:2019-01-10 / 阅读(84) / 评论(0) 分类 与美国小学生一起学英文第2册

AS IT IS 2015-06-22 Egypt: Expanded Suez Canal to Open in August 埃及8月重新开放苏伊士运河 Egyptian officials are making plans to open a newly-expanded Suez Canal on August 6th. Officials say the new canal will be more than double the wat

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2015年VOA慢速英语(六)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(112) / 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(75) / 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(131) / 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(110) / 评论(0) 分类 英语每日一词

China's gross domestic product (GDP) expanded 6.7% year on year in the third quarter of 2016, stable from the second quarter, according to data released by the National Bureau of Statistics (NBS) last Wednesday. 国家统计局上周三公布的数据显

发表于:2019-01-18 / 阅读(182) / 评论(0) 分类 英语新闻

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(119) / 评论(0) 分类 英文短篇故事(纽约)

今天我们要学的词是empire。 Empire, 是帝国的意思。历史上曾有辉煌的Roman Empire,罗马帝国,美国纽约有着名的Empire State Building, 帝国大厦。Empire也可以用来形容个人、家族、集团或是公司所控制

发表于:2019-01-25 / 阅读(90) / 评论(0) 分类 英语每日一词

今天我们要学的词是charter。 Charter, 有包租的意思。 The major multi-car pileup was caused by a charter bus, 这起严重连环车祸是由一辆包租的大客车引起的。 The airline significantly expanded its charter service cli

发表于:2019-01-25 / 阅读(83) / 评论(0) 分类 英语每日一词

BEIJING, Feb. 20 (Xinhua) -- China is encouraging local governments to make full use of their financing vehicles in 2012 in an effort to boost financial support for low-income housing projects, the country's top economic planner said Monday. The cent

发表于:2019-02-05 / 阅读(115) / 评论(0) 分类 英语新闻

NANNING, June 25 (Xinhua) -- Lu Huizhen, director of Shizishan community in Pingxiang of southwest China's Guangxi Zhuang autonomous region, has another role that makes her feel a sense of achievement -- leading a team of women to persuade drug users

发表于:2019-02-07 / 阅读(140) / 评论(0) 分类 英语新闻

本期内容: Amazon opened its seventh US bookshop in New York on Thursday, drawing a steady stream of selfie-snapping gawkers, tourists and loyal shoppers who reveled in the novelty experience of shopping in person. Opening its first bookshop in

发表于:2019-02-13 / 阅读(80) / 评论(0) 分类 夏说英语新闻晨读

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(73) / 评论(0) 分类 美国乡村音乐
学英语单词
ac switched inverter
air cup
anour
antenna resistance
arteria uterina
aural direction finder
Barbara Cartland
battle flags
bibliophilism
bilophodont
bromelias
CASEP
characteristic beauty
chloroperoxidase
clonal diversity
close canopy
computerized telephone
cones
contribution by segment
cyber surfer
cybervision
Dangaleat
defoculsing
delayed gate
determinative mineralogy
DinoprostTrometamol
direct access application
easy slide fit
eighth-seeded
enterotoxaemias of sheep
enxashment
erb (engineering review board)
erugosquilla grahami
fish-blooded
flaouna
flat bottom
fumarolic vent
galvanized square mesh
grass plot
hawksworth
Hayes Center
heavenly bamboo
host foctor
hydrocarbon products
ignicolists
implied cash cost
inpadocs
Kimabwe
Kon, Jab.
kricket
Lookout Mobile Security
louisa may alcotts
maledicent
metalloactivations
misbehaving
Mut'ē
Naro-Fominsk
nested table
no-code aspect
notch for ligamentum teres hepatis
nu-
occluded
oticodinia
paxillae
phenothiazine type antioxidant
phonetic coding
polyvinyl ethyl ether
production curve
proportional plus derivative control
pulse timing
relaxation time
renames
rhythmic contraction
rumenotomies
saudade
sighting device
singlerow riveted joint
sodium xanthonate
South Plainfield
stationary camera technique
stepcone
sub-brigadier
substration
Supercortene
switching impulse sparkover voltage
syntagmemic
teflon insulation
teraamp
tertiary parasite
the awkward age
thick sludge
Tumbarumba
united arab emiratess
unregrettable
value of wholesale trade
Vawkavysk
vulcanizing bath
waterproof a vehicle
yardage roll
yorkist
zinc-carbon battery
zores