定子铁心损失及温度上升试验

A: Could we go over some things, because I think my test score is wrong. B: What do you think is wrong, the math or the way your answer was scored? A: Both. B: I am willing to take a second look because teachers make mistakes, too. Will that work for

发表于:2018-11-30 / 阅读(128) / 评论(0) 分类 英语情景对话-大学生活

A: I was looking at my test score and think that it should be higher. B: Is the math wrong or the way the answer was marked? A: I think an answer got marked wrong that should have been marked right. B: These things can happen; let's double-check the

发表于:2018-11-30 / 阅读(141) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(128) / 评论(0) 分类 英语情景对话-大学生活

Lesson 43:Over the South Pole 飞越南极 First listen and then answer the question. 听录音,然后回答以下问题。 How was the plane able to clear the mountains? In 1929, three years after his flight over the North Pole, the American explor

发表于:2018-12-08 / 阅读(281) / 评论(0) 分类 新概念英语第二册

1. rely on=depend on 依靠v. 2. avoid=stay away=keep away=steer clear of=make a detour 避免v. 3. die out=extinct=disappear=no longer exist 灭绝 v. 4. hunt=search for=look for=try to find=in search of 打猎v. 5. limb=arm or leg=body=organ 四肢

发表于:2018-12-18 / 阅读(55) / 评论(0) 分类 雅思英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Are you listening to me through headphones? Because heres a sample of what might be harming the ears of teenagers. Just kiddingthe last thing we want t

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(八)月

什么是试水,我们理解这个俚语的意思不能单独从字面去理解,它还可以表示下决定前的询问等等....... Andrew: So, our first expression is to test the waters. Harp: Yes. To test the waters. Andrew: Mmhmm. Plural, rig

发表于:2018-12-27 / 阅读(50) / 评论(0) 分类 话匣子英语

今天我们要学的词组是sell off。 Sell off的意思是出售,特别是为了出手而廉价出售。 He had to sell off his stock. 节日一过,商店纷纷廉价出售圣诞节商品, Stores tried to sell off their Christmas goods. 作为

发表于:2018-12-30 / 阅读(70) / 评论(0) 分类 英语每日一词

The TV weatherman says a lot of things. He gives us a lot of information. He says it will be hot and sunny. He says it will be cold and rainy. We will get showers. We will get two inches of rain. We will get three inches of snow. The temperature toni

发表于:2019-01-02 / 阅读(61) / 评论(0) 分类 原版英语小短文

Recent hearing tests on teens show an increase in hearing loss over the last generation, possibly as a result of increased earbud use. Are you listening to me through headphones? Because heres a sample of what might be harming the ears of teenagers.

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 60秒科学

Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 VOA2003(上)-科技先知

That's where those unpleasant symptoms come in, starting with the surging temperature, aches and pains, and sleepiness. 那就是引起不适症状之所在开始时,体温剧升、肌肉酸痛及昏昏欲睡。 So why do we experience this? 为什么

发表于:2019-01-17 / 阅读(51) / 评论(0) 分类 TED演讲教育篇

Scientists say many of the long-term effects of rising temperatures are still unknown. Theyre discussing the problem at the U.N. climate change conference in Durban, South Africa. Researchers say climate change is a complex mix of potential benefits

发表于:2019-01-19 / 阅读(67) / 评论(0) 分类 VOA双语新闻 2011年12月

Contrary to popular belief, alcohol does not make you warmer. It may give you the feeling that youre getting warmer, but thats just an illusion: really, alcohol makes you more susceptible to the cold. 很多人都认为喝酒可以暖身,其实这种

发表于:2019-01-21 / 阅读(224) / 评论(0) 分类 阅读空间

It's not We're all on the same plane. 并不像我们都在同一架飞机上 When we hit turbulence, it shakes us all We may not realize it but it does. When. 碰到紊流时 我们所有人都会摇晃我们可能没意识到 但事实确实如此

发表于:2019-01-25 / 阅读(44) / 评论(0) 分类 公众人物毕业演讲

M: Learn a word W:今天我们要学的一个词组是:sell off M: Sell off : sell (s-e-l-l) , off (o-f-f), sell off W:Sell off 的意思是:出售,特别是指为了出手而廉价出售。 M:He had sold off his stock. W:节日一过,商店纷纷

发表于:2019-01-26 / 阅读(60) / 评论(0) 分类 英语单词荟萃

GWEN IFILL: Congress is on the verge of finally approving a rewrite of the education law known as No Child Left Behind. The Senate is expected to pass it easily tomorrow. The House did so last week, and the president is expected to sign it. It will g

发表于:2019-01-27 / 阅读(85) / 评论(0) 分类 PBS访谈教育系列

Voice 1 Thank you for joining us for todays Spotlight program. Im Joshua Leo. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voi

发表于:2019-02-14 / 阅读(84) / 评论(0) 分类 环球英语 Spotlight

While most Chinese bundle up in winter, some are stripping down to celebrate the frosty weather. Although the temperature may fall to minus 10 to 20 degrees Celsius in northeast China, that cant chill the enthusiasm of these winter swimmers who took

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 CCTV9英语新闻2014年01月

Contrary to popular belief, alcohol does not make you warmer. It may give you the feeling that youre getting warmer, but thats just an illusion: really, alcohol makes you more susceptible to the cold. In cold weather, the body reacts by routing blood

发表于:2019-02-24 / 阅读(50) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
alkylatable
amendment of judgment
apostemes
attache
background ions
boiling bulb
breastbone
bts color code
cliseometer
colytropia
come to much
comprador class
cone filter
cspp
default values
destigmatize
Don, River
door-knob
DVD-VCD
dynamic damping
EHF-MCAB
einstein-hopf
employment discrimination law
equity growth dilemma
Eropodiaceae
exocytic
fair list
field descriptor
flight envelope
garage sale
gasoline motor car
generalized fluxes
gingivopericementitis
gradual reduction
hemopressin
historifying
incorporeities
initial block
inquiry display terminal
inviolability
jaud
jaw type crusher
jull
khader
lard mixing and cooling machine
lateral process system
layer mixing plow
lazy-ass
Leros, Nisos
lip runner
loss of radio control
lumped capacitance
Magnus-de Kleijn neck reflexes
marine disc centrifugal separator
melodramatization
mercuride
microsociety
nasal vein
new industrial research
non-weighted code
normal quantities
nuclear component
overweightedness
paspertin
past future
pemphigus crouposus
pisonia aculeatas
points of election
pouring spout
primary steam isolation valve
proof testing
propagation of disturbance
pump characteristic curve
qi in the earth
quinquenary
radio beacon diagram
radiolucent material
rainsuit
rotor concrete spraying machine
scaling invariance
secound
self-cleansing gradient
SEOULBANK
sfsisfstsys-s
shop activity forms
smell trouble
sporadin
state-owned sector
stinking elder
stored procedure
strata cinereum cerebelli
superseded map
taken to heart
tetracyclohexyltin
to Netflix
tse-tung
unstressful
VAFC
work-loom
Wuism
zoyas