有孔转筒式(梨)分级机

5 Three Jokes Joke 1 Co-workers sympathized with my mother when she complained that her back was really painful from moving furniture. Why don't you wait till your husband gets home? someone asked. I could, my mother told the group, but the co

发表于:2018-11-27 / 阅读(281) / 评论(0) 分类 背诵为王第二册

[01:06.56]Sid. Now we gotta find more food. 啊,希德!还得再找吃的了! [01:11.72]Right, more to the right. Right, right, right. 再往右一点! [01:16.16]- Look at that. Dinner and a show. - Left, left, left. - 嘿,晚餐还有表演看

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 听电影学英语-冰河世纪

喔~~ 亲爱的(各位读者),那个宋楚鱼打电话给小笨霖,说要找他,提醒他应该在两点前把英语笔记写好。笨霖我不敢辜负宋先生连日打电话给好几百人的辛

发表于:2018-12-08 / 阅读(58) / 评论(0) 分类 小笨霖英语笔记

At 6 years old, this little first grader from a small town outside the Mexico City is knocking the medical students off their feet with his knowledge of osteoporosis. M lectures students more than thr

发表于:2018-12-11 / 阅读(92) / 评论(0) 分类 万花筒2006年

Last Woollies Had Mammoth Mutations 长毛象灭绝的真正原因是 In their heyday, woolly mammoths blanketed the Siberian steppe, Alaska and large parts of North America. But by 10,000 years ago, warming climates had turned many of the grasslands

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 2017年Scientific American(六)月

Now we talke about a radical plan. Money so tight in Kansas City, Missouri. The school district might close almost half its schools. There's a plan to close 29 of 61 schools to deal with a $50 million budget short fall. Superintendents talking about

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 CNN2010年(三)月

1. Democrats are blasting proposals to boost US troop strength in Iraq. In a letter to President Bush, Senate Majority Leader Harry Reid and House Speaker Nancy Pelosi urged him to begin pulling troops out of Iraq in four to six months. Bush plans t

发表于:2019-01-08 / 阅读(158) / 评论(0) 分类 美联社新闻一分钟2007

First Ladies Promote Children's Health, Olympics Since this year's Olympic Games are in London, Obama's British counterpart, Samantha Cameron, provided a natural tie-in, as the U.S. First Lady hosted a mini-Olympic competition with Washington-area ch

发表于:2019-01-13 / 阅读(70) / 评论(0) 分类 VOA标准英语2012年(三月)

STEVE INSKEEP, HOST: I have this distant memory of one of the places where I read A Wrinkle In Time. It was an elementary school desk toward the left side of the classroom, I think near the window. Of course, the action in the novel happened in no pa

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台3月

By searching for evidence that still survives today, we reconstruct the landscape and the wildlife of prehistoric North America. During the last Ice Age, massive glaciers covered half of North America. But to the far northwest, there was a land that

发表于:2019-01-23 / 阅读(76) / 评论(0) 分类 探索与发现2012年

The Yukon and its neighbor, modern-day Alaska, were once part of the land that was Beringia. Stunning though this region is today is just a shadow of the world that was encountered by the First Americans. Underground, the soil is frozen solid, as it

发表于:2019-01-23 / 阅读(67) / 评论(0) 分类 探索与发现2012年

Away from the herd, the dominant male mammoth is distracted from his usual routine, today he has a more urgent priority than food, a younger challenger that wants to take his place. This ritual clash of tusks will decide the future for them both. The

发表于:2019-01-23 / 阅读(71) / 评论(0) 分类 探索与发现2012年

Of all these creatures, the woolly mammoth is the undisputed symbol of the Ice Age. But what do we really know about how this giant lived. How did it use its massive spiral tusks? Modern-day elephants, the mammoths closest living relatives, may provi

发表于:2019-01-23 / 阅读(85) / 评论(0) 分类 探索与发现2012年

This is Alaska today, a wetland of forests, boggy tundra, lakes and rivers rivers that still churn out fresh clues to the Ice Age past. This is a brick-sized tooth, and it belong to a woolly mammoth. Its narrow ridges of enamel tell us more about how

发表于:2019-01-23 / 阅读(77) / 评论(0) 分类 探索与发现2012年

For these baby animals, it was a race to grow up over the brief summer to be tough enough to face the winter. One young animal that died in its first winter was discovered in the permafrost of an Alaskan gold mine. Recreated here are the best-mummifi

发表于:2019-01-23 / 阅读(113) / 评论(0) 分类 探索与发现2012年

They huddle and turn to face the threat, a giant short-faced bear. Faced by a wall of horns, the bear moves on to sniff out a less daunting meal. Occasional blizzards are another harsh reality of living in Beringia, but the drifting snow may at least

发表于:2019-01-23 / 阅读(82) / 评论(0) 分类 探索与发现2012年

One giant short-faced bear is more than a match for two lions. But in this bitter climate, lions cant afford to go without a meal for long. A mammoth calf in its first winter is a tempting sight. But mammoths are attentive mothers and they have the b

发表于:2019-01-23 / 阅读(84) / 评论(0) 分类 探索与发现2012年

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geerstma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In the mountains of Kenya,

发表于:2019-02-14 / 阅读(76) / 评论(0) 分类 环球英语 Spotlight

Christmas loves a franchiseor any already beloved thing.It can dress up in tinsel and wrap itself around like mistletoe. And then, every year, there are the Christmas specials for almost every sitcom and cartoon, which nod in sincerity (or in irony)

发表于:2019-02-14 / 阅读(151) / 评论(0) 分类 中英双语新闻

[01:18.14]Would you look at that. 噢,快瞧啊 [01:18.34]The tiger actually did it. Theres Half Peak. 老虎没带错路,这是半峰山 [01:22.02]Next stop, Glacier Pass. 下一站,冰川道 [01:25.30]- How could I ever have doubted you? - Di

发表于:2019-03-16 / 阅读(369) / 评论(0) 分类 听电影学英语-冰河世纪
学英语单词
airborne transmitting equipment
b lymphocyte (b cell)
Beagle Channel
belauds
Belinuracea
Ben Day process
bidirectional parallel port
boneset tea
brailed
branchial plate
bynamed
calcareous regosol
calcium hexafluoroacetyl acetonate
Carex litorhyncha
Carex qingyangensis
cash budgeting
chaetura caudacuta
collectedly
condensity
conformal space
deep-etch process
defence of tender before action
defervescent
during the trial
electric range
electrocell fusion
endocrinopathic
enterprise managers of the pioneering type
entry association
fifth postulate
five minute repeater
flutenal
frequent-flier mile
fridge-freezers
generatively
genetic interference
golfo
Goro, R.
Habartice
HARTG
hedge ratio
hot bottle
idealized value
identification probability
initial energy theorem
IPSAS
Kamskatchan
kier-boiling
kleeneze
kneeling bus
mass load
matrix of cocycle basis
milking shorthorn
multi-station toolholder
nephew fucker
Newton Stewart
Nikol'skaya
nonductile
nosydrast
octameter
odor counteractant
oral remark
outdrove
oval body
ownty-downty
pentaglot
peregrinated
powerlaw
priuely
Proteus pseudovaleriei
raimbillis
right hand lay
seize at a straws
separation unit
shadow mask colour CRT
single-pass tubular heater
so-manieth
spaces
specular tranmission density
spinarios
Stachys tuberifera
stellaria medias
stoppage of circulation
symbiotic binary
tape stretch
task memory pool
teeters
thermocouple ammeter
tiller compartment
trap regeneration cycle
Tukaylāt
two-by-four
two-factor theory of motivation
unbastardized
unflanked
unroyally
viritrate
virums
virus induction
way-going
white gold
zantedeschia rehmannii