稳定处理的预应力钢绞线

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Rivers today have high muddy banks, sandbars and bends. But they didnt always look that way because it wasnt until the evolution of tree-like plants, some 330 mi

发表于:2018-12-24 / 阅读(226) / 评论(0) 分类 Scientific American(八)月

今天学的词组是strand. Strand的意思是使船只等搁浅。比如,The receding tide stranded the ship。船因为退潮而搁浅了。 Strand也指陷入困境,无法离开。2006年圣诞旅行高峰时期, 美国科罗拉多州的丹佛

发表于:2018-12-30 / 阅读(145) / 评论(0) 分类 英语每日一词

This is Scientific American's 60-Second Science, I'm Christie Nicholson. Got a minute? During the last ice age our problem was too little carbon. Unlike today where too much carbon is causing global warming. Past glacial ages occurred partly because

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Scientific American(七)月

The Senate has confirmed the nomination of Sonia Sotomayor to the US Supreme Court. NPR's Audie Cornish reports. Minnesota Senator Al Franken read the tallies at the end of the confirmation vote. On this vote, the yeas are 68 and the nays are 31. Th

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 2009年NPR美国国家公共电台8月

BEIJING, Oct. 10 (Xinhuanet) -- Actress Zsa Zsa Gabor was rushed again to the hospital in Los Angeles to reattach a feeding tube to her stomach Sunday, her publicist said. The 94-year-old actress was taken from her home to UCLA Ronald Reagan Medical

发表于:2019-01-17 / 阅读(195) / 评论(0) 分类 英语新闻

And I was shocked and shaken to the core. 我震惊不已, 吓得不得了。 And I went through this roller coaster, because after they stabilized her, she went to the intensive care unit, and I hoped against hope that she would recover. 之后我的

发表于:2019-01-18 / 阅读(148) / 评论(0) 分类 TED演讲教育篇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(166) / 评论(0) 分类 英语单词荟萃

Edmund Spenser (1552-1599) One day I wrote her name upon the strand, But came the waves and washed it away; Agayne I wrote it with a second hand, But came the tyde, and made my paynes his pray. “Vayn

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

拉丁美洲仍是最不平等,最不安全的地区 UNITED NATIONS, Nov. 12 (Xinhua) -- Latin America remained the most unequal and most insecure region in the world, said a UN report released Tuesday, calling for efforts to reduce insecurity thro

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 英语新闻

President Barack Obama says congressional leaders from both political parties need to do the right thing and work with him to achieve the largest possible compromise to cut deficit spending and raise the national debt limit. Mr. Obama used a news con

发表于:2019-01-31 / 阅读(188) / 评论(0) 分类 英语新闻

A.J.雅各布斯用了整整一年的时间,遵循他听到的每一条健康建议--从用玻璃杯来抹防晒霜到戴着自行车头盔购物。在TEDMED的演讲台上,雅各布斯与大家分享了他在这个过程中发现的许多让人意

发表于:2019-02-06 / 阅读(252) / 评论(0) 分类 名人演讲视频

今天学的词组是strand. Strand的意思是使船只等搁浅。比如,The receding tide stranded the ship。船因为退潮而搁浅了。 Strand也指陷入困境,无法离开。2006年圣诞旅行高峰时期, 美国科罗拉多州的丹佛

发表于:2019-02-06 / 阅读(177) / 评论(0) 分类 学个词

Oh, to be free like a bird. It's been the stuff of fantacy, and of reality. Sort of .A self-contained flying man. This jet pack from 1960s had barely enough fuel to fly 30 seconds. So the dream languished for decades. Everyone agreed it was completel

发表于:2019-02-07 / 阅读(340) / 评论(0) 分类 英语美文

URUMQI, July 21 (Xinhua) -- More than 400 vehicles are stranded following rain-triggered mudslides that cut off multiple sections of a major road in northwest China's Xinjiang Uygur autonomous region, border police said Saturday. Several stretches of

发表于:2019-02-07 / 阅读(162) / 评论(0) 分类 英语新闻

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-08 / 阅读(173) / 评论(0) 分类 阅读空间

WASHINGTON, Oct. 19 (Xinhua) -- Thanks to a massive(巨大的) and sustained(持久的) policy response, the U.S. economy has continued to recover from the worst recession(衰退,不景气) since the Great Depression, but the recovery rem

发表于:2019-02-11 / 阅读(144) / 评论(0) 分类 英语新闻

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-14 / 阅读(199) / 评论(0) 分类 实用英语

The central parity rate of the Chinese currency strengthened 175 basis points on Tuesday, closing at 6.32 to the U.S. dollar. The yuan has stabilized somewhat after a sharp depreciation in August, but remains down 1.8 percent compared to the start of

发表于:2019-02-18 / 阅读(196) / 评论(0) 分类 英语新闻

President Barack Obama says there is no doubt that the European Unions agreement to slash Greeces debt and enlarge a bailout fund is progress. The president says strong execution of the plan is essential. After meeting Thursday with the Czech Republi

发表于:2019-02-25 / 阅读(202) / 评论(0) 分类 英语新闻

托福阅读高分的关键是在于多看多练,同学们在日常练习中应该重视托福阅读材料的分析。新东方网为大家整理提供托福阅读练习,供各位考生复习参考。 Although only 1 person in 20 in the Colonial

发表于:2019-02-26 / 阅读(131) / 评论(0) 分类 托福英语
学英语单词
action cam
aggregate freight
angiomyocardiac
anisogametangia
authorization to pay
automatic field mapper
Ban Chong
Ban Longlan
bevel gear housing
binary package
bleaching catalyst
bottleneck effect
break though
Caodaist
carect
cercospora leaf spot of kaki
Chenopodium acuminatum
citizen advocacy
combined record-playback head
concentrator pressure
Daktyl
die mount bonding
disinfested
Dunstall
Eiriksstadhir
electron heating
endophlebitis hepatica obliterans
erythrophores
Ethernet bridge
exospherical
first-level effect
flat earther
fluidized packed bed
fmm (flexible manufacturing module)
Frankel's glands
gravina
horizontal load
horizontal relative light intensity
how thick
huzz
hydremic nephritis
identify the problem
inflation control
ingloriousness
interstitial glands
intrinsic contaminants
keep a term
Kolochau
loop space
lotus receptacle
main alloying component
mallory
Miscel.
molten high polymer
motor plant
Muller's canal
Nanais
nano
nightcream
oblong
parallel surfaces
parametric electronic computer
performance degradation
pitch following up amplifier
postintroduction
pressure reduction device
primogenitors
product and communications extension
pseudoseta
pteris grevilleana ornata
Q Bop
Quercus virginiana
rationalisation
re-lubrication
Redituary
resonantflipflop
rheopexy
rhomboid prism
ripening tissue
salvage archaeology
Sarcophyton
scopolin
silba excisa
slop-work
small handwheel
smithsons
soft rock geology
spectral distribution of energy
st. elias mountainss
static reactivity
straighty
tantalian cassiterite
telesyncs
tooby
transfer note
travel documents
trialability
trifofrine
vesico-cutaneous fistula
water quality conservation
West Central German
Westerwelle