凝土的弹性压缩

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

Unit 18 When you do use oils,make sure theyre low-fat. Unit 18 当你真的要用油时,务必使用低脂油 When you cant replace the oil in a recipe,you can still cut back by using lower-fat oils. The best,in order,are:canola,safflower,

发表于:2018-12-26 / 阅读(121) / 评论(0) 分类 减肥瘦身英语口语话题

Pre-Listening Vocabulary crumble: to break apart easily; to break into small bits pastry: flaky baked goods that separate easily shortening: a solid fat, such as butter, used for making crumbly pastry flaky: breaks away easily in long strands (e.g.,

发表于:2018-12-28 / 阅读(103) / 评论(0) 分类 趣谈英语

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(233) / 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(121) / 评论(0) 分类 大学四六级阅读

HEALTH REPORT - September 11, 2002: McDonald’s Changes its Oil By Nancy Steinbach This is the VOA Special English Health Report. McDonald’s says its fast-food eating places in the United States wi

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 健康与环境

Todd: Ah, so Alan, you know, you were a baker so can you explain to the listeners: how do you bake bread? Alan: Well, you need, to make your basic white bread, white pan bread we call it, you need flour, yeast, sugar, shortening, salt, and water, so

发表于:2019-01-10 / 阅读(135) / 评论(0) 分类 原版英语对话1000个

EDUCATION REPORT - Shorter School Week By Nancy Steinbach Broadcast: Thursday, July 01, 2004 This is Faith Lapidus with the VOA Special English Education Report. Last week, the Education Report discus

发表于:2019-01-11 / 阅读(123) / 评论(0) 分类 教育与新闻

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(157) / 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(114) / 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(175) / 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(146) / 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(165) / 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(130) / 评论(0) 分类 愉悦口语

Like the people of any country, the British are given to loudly exclaiming something whenever they are startled; unlike most people, however, the restrictions on the English language that are caused by classic British politeness mean that such phrase

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 英语口语

By Phillip Walter Wellman Doha 02 November 2009 Serena Williams, right, holds trophy after winning singles final against Venus Williams, left, in Doha, 01 Nov 2009 Serena Williams has won the WTA Championships in Doha by defeating the defending cham

发表于:2019-02-05 / 阅读(152) / 评论(0) 分类 VOA标准英语2009年(十一月)

Todd: Ah, so Alan, you know, you were a baker so can you explain to the listeners: how do you bake bread? Alan: Well, you need, to make your basic white bread, white pan bread we call it, you need flour, yeast, sugar, shortening, salt, and water, so

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 英语访谈对话

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(107) / 评论(0) 分类 美国乡村音乐

Tips: complimentary 称赞的 cheers (英国口语)谢谢 ill-mannered 不讲礼貌的 disrespectful 不尊重他人的 split families 破裂的家庭 role models 榜样 Manners 文明礼貌 Good day.Nice to meet you.Pardon? I guess some people d

发表于:2019-03-06 / 阅读(240) / 评论(0) 分类 英语时差8,16
学英语单词
-graph
.xlv
afraid to (do)
airknockers
argon instability
arseholic
as bad luck would have it
assignment of resources
assimilatory efficiency
Atanga
bales interaction analysis
beer pitch
bill purchased
bio-fam
blood ghost
breaking up with
breast-stroke
bromoacetylcellulose
cambium region
chigaga
coenzyme b12
cogent prolog
cold-seals
colleterial gland
colo(u)rimetric dosimeter
common type reference for accessories
controller calibration
copataine
dead conjugation
direct position of telescope
drop pile-hammer
electro sheet copper
expand the line of credit
family batidaceaes
Felis bengalensis Kerr
food elevator
fortuny
freedom of parading and demonstration
gadgil
genetski
glandulae vesiculosa
hard drawn aluminium wire
hijabed
hold court
huat ah
hydraulic operating mechanism
impairment of dilution function
in-viewing
Inasa
incutting
inscribed in a circle
kaas
katherine cornells
Khiitola
kornhaber
landing shock
laurentian system
leather hammer
lienhardts
ligamenta cruciata
magnetized water
Mediamycetine
motamed
multiple telegram
Muotathal
navicula cincta
Niritol
o-ethylbenzoic acid
Oroslavje
oscillation theory
overpersuades
parking ban sign
perceyue
pit-shaft
playing speed
programming facility
public modulus
pull tight
pyrosphere
quartermaines
ratchet-gear wheel
rate limiter
rationers
sandalia triticea
sodium silicate adhesive
starforming
steelwool
stinking cedars
store brand
streptococcus septicus liquenfaciens
thin wing
thread spike
tuff-turbidite
ultrahigh vacuum technics
unbalanced attenuator
universal indicator
up-sell
uranium-lead method
uremic pericarditis
window seats
wood rabbit
Yagi antennas