混凝土回弹试验

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(96) / 评论(0) 分类 VOA标准英语2016年(八月)

Look what happened: in this study, 看看后面发生了什么吧:在这项研究中, students who were not taught this growth mindset 没有接受成长型思维模式训练的学生, continued to show declining grades over this difficult scho

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 TED演讲国际问题篇

歌曲 : Favourite Rebound 艺人 :Elize 音乐星级 : ★★★ 所属专辑 :More Than Meets The Eye 发行年代 :2009 风格 :Pop Dance 相关介绍 :1982年出生的荷兰清秀女伶----Elize。2009年带来全新舞曲大碟'More Than Meets The Eye'。我形容Elize的声音就像是张韶

发表于:2018-12-14 / 阅读(67) / 评论(0) 分类 舞曲狂欢

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

Idiom: On the rebound 处于感情疗伤期 Hit the book: Removal company Redundant Estate agent Unemployed Strain Recession Keep up with Mortgage

发表于:2018-12-27 / 阅读(112) / 评论(0) 分类 趣味青春英语

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(176) / 评论(0) 分类 英语语法 Grammar Girl

1.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 2.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 3.The two pictures are _______. We dont k

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 大学四六级阅读

今天我们要学的词是rebound。 Rebound, 有反弹、回升的意思。Oil prices rebounded on Tuesday, reversing three days of losses, 石油价格扭转了过去三天的跌势,星期二出现回升。 美国纽约州的联邦参议员希拉里

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 英语每日一词

World markets are mostly higher after massive sell-offs Monday that saw several major exchanges hit multi-year lows. VOA's Michael Bowman reports from Washington, the rebound appears to be fueled by anticipation of lower interest rates, as well as n

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 VOA标准英语2008年(十月)

今天我们要学的词是rebound。 Rebound是反弹的意思。很多经济学家预计,美国经济会在今年晚些时候走出衰退的低谷,但是各地情况有所不同。While some cities are poised for a quick rebound, others face a

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 英语每日一词

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(99) / 评论(0) 分类 VOA标准英语2013年(五月)

[00:00]T:I'm a pretty dangerous character. [00:02]S:I'm sorry. It's not up to me. [00:04]It's fake. It's all for you. The sky and the sea. Everything is a set! Truman, he's lying! [00:10]Get out of here. Come and find me. [00:12]T:Don't worry!

发表于:2019-01-14 / 阅读(67) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

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(62) / 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(124) / 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(103) / 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(108) / 评论(0) 分类 英文短篇故事(纽约)

讲解文本: concrete 具体的,混凝土的 We still don't have a concrete timeline for the plan. 关于这个计划,我们还没有具体的时间表。 I can't tell you anything concrete. 我也不能跟你说得太具体。 疯狂练习吧!

发表于:2019-01-22 / 阅读(80) / 评论(0) 分类 愉悦口语

BEIJING, April 9 (Xinhua) -- China's consumer confidence increased slightly in March even though inflation rose last month from February. The Bankcard Consumer Confidence Index (BCCI), jointly compiled and released by Xinhua News Agency and China Uni

发表于:2019-02-08 / 阅读(110) / 评论(0) 分类 英语新闻

China's foreign trade improves, strong rebound unlikely BEIJING, Oct. 13 (Xinhua) -- China's exports and imports picked up in September due to recovering demand boosted by supportive policies at home and abroad, but a strong rebound in foreign trade

发表于:2019-02-18 / 阅读(59) / 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(63) / 评论(0) 分类 美国乡村音乐
学英语单词
acceptable value
adiabatic plasmon
aerial radio
african primary science program
amplitude stability margin
b-52
badeen
bare contract
basal joint reflex
becke
Blakknes
bond order
bottom-end
Boutonne
building square
bus access module
can type combustion chamber
chocolate diamond
cibations
citizenshipless
closed harbor
cololabis saira
colonic
commit murder
concentrated waste system
Daruga-mine
deposited matter
direct data organization
downhole gas burner
drunked up
dynamic characteristic test for generator set
electro-beam
epoxy sealent
errs
eternity
exportance
fastness to ironing
fastwalkers
fig up
firedamp indicator
formation of federation
Georges Bank
graphics adapter
gwailo
Highweek
hypobranchial muscle
ice calorimeter
in the very nick of time
inlandish
jacquard pullover
l'appetito
Lactobacillus fermenti
lateral cerebrospinal tract
low earth orbit
mass by cross-bombardments
mBank
middle ground guoy
museumless
myzus varians
neght
novel tube
nuclear bromination
oleoresinae
oxalo
paracrystals
patima
phenotypic flexbility (thoday 1953)
post-harvest storage
pranky
primary cementite
pseudo-gravitation farce
punched card reader
purulent nephrolithiasis
quasi-linear function
rescuer and self-rescuer
resin impregnation
resource allocation table
Róbalo, Pico
seat surface
semi-permanent depression
sensationalizer
sensitive thermometre
shoot 'em up
shovel front
single-acting fuel supply pump
sky wave delay curves
slipper skirt piston
splashplates
spoil dump
square-laws
Stewartia shensiensis
stress theory
system output language
T-1220
threaded plug gauge
Togo franc
Uderns
under the escort of
underwater ordnance procurement officer
unspecificated
Ust'-Port
vinoba