磁铁矿;磁铁矿石;四氧化三铁

Catch Me If You Can FBI Agent: I'd like you to take a look at something for me. Tell me what you think. Frank: That’s a 1) fake. FBI Agent: How do you know? You haven’t looked at it. Frank: Well,

发表于:2018-11-28 / 阅读(169) / 评论(0) 分类 疯狂英语2003年

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Don't be fooled by those big bovine eyes and the mouth slowly chewing cudcows have a magnetic personality. At least thats the claim made by German researchers in the

发表于:2018-12-24 / 阅读(118) / 评论(0) 分类 Scientific American(八)月

change into把...变成... You can't change iron into gold. 你不能把铁变成金。 I want to change dollars into pounds. 我想把美元换成英镑。 A:Yesterday I bought a sweater from your store.and I'm afraid it's too small for.so I want to

发表于:2018-12-26 / 阅读(69) / 评论(0) 分类 跟艾米莉一起学口语

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kneel [ ni:l ] She knelt to pray. v. 跪

发表于:2018-12-30 / 阅读(132) / 评论(0) 分类 每日攻克5词

This Short Story The Iron Box is quite interesting to all the people. Enjoy reading this story. Mohan Das was the son of a rich businessman. When his father died, Mohan Das was left with an iron box with valuables in it. One day, Mohan Das had to go

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 英汉幽默故事选读

This is Scientific American's 60-Second Science, I am Cynthia Graber.This'll just take a minute. On earth, snow crystals as we all know, form from frozen water. But scientists believe there're also flakes that fall on Mercury, and they're made of iro

发表于:2019-01-07 / 阅读(93) / 评论(0) 分类 Scientific American(六)月

By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort

发表于:2019-01-07 / 阅读(98) / 评论(0) 分类 2007年VOA常速英语(十月)

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2013年(四月)

An Iron ore index has now been launched here in China. As CRI's Wei Tong reports, it's designed to give Chinese companies a bigger say over the pricing of the key component in the production of steel in the international market. The index consists of

发表于:2019-01-19 / 阅读(98) / 评论(0) 分类 世界各地新闻集锦

Radiation causes damage at the most fundamental level. It mutates the blueprint of life, DNA. Earth's magnetosphere is our crucial defense. It's so fundamental to our evolution and continued existence that the race is on to understand why it's changi

发表于:2019-01-22 / 阅读(65) / 评论(0) 分类 自然百科2011年

The loss of the magnetic field has a catastrophic impact on the planet's evolution. Mars becomes the red planet we see today. If earths magnetic protection continues to fade, would it suffer the same fate? If it vanishes completely, the planet might

发表于:2019-01-22 / 阅读(86) / 评论(0) 分类 自然百科2011年

Easily confused by this idea, there has a big thawed iron inner core, so that I think it's just the bar magnet, just permanent magnet frozen in nad, and that's where causes all the magnetic field. But it's too hot inside the Earth, that can't happen

发表于:2019-01-22 / 阅读(78) / 评论(0) 分类 自然百科2011年

China's iron ore manufacturers say they're struggling to keep their businesses afloat because of high costs and taxes while production is on the rise for the sector's global giants. Brazil's Vale SA is the world's largest iron ore producer and it say

发表于:2019-02-03 / 阅读(119) / 评论(0) 分类 cctv9英语新闻2015年

China's first permanent magnetic monorail train has successfully completed a test run in the city of Qingdao, in Shandong Province. The high-tech urban transportation system features strong climbing capacity, a small turning radius, energy efficiency

发表于:2019-02-05 / 阅读(96) / 评论(0) 分类 cctv9英语新闻2016年

Reading and writing are very important. 注意: 当主语由and连结时,如果它表示一个单一的概念,即指同一人或同一物时,谓语动词用单数,and 此时连接的两个词前

发表于:2019-02-06 / 阅读(57) / 评论(0) 分类 英文语法词汇

The latest data from the twin Voyager spacecrafts suggest the outer edge of the solar system is not smooth but filled with giant magnetic bubbles. Scientists say the turbulent bubbles are the result of the interaction between the Suns magnetic field

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 英语新闻

周五晚上Pub见:Magnetic Man - I Need Air Magnetic Man,来自英国的新人,这首电子风的新单曲本周同样杀入英国单曲榜前十一周上榜那么多舞曲,生活需不需要这么五彩缤纷啊这张单曲封面要不要这么

发表于:2019-02-11 / 阅读(96) / 评论(0) 分类 经典英文歌曲

周五晚上Pub见:Magnetic Man - I Need Air Magnetic Man,来自英国的新人,这首电子风的新单曲本周同样杀入英国单曲榜前十一周上榜那么多舞曲,生活需不需要这么五彩缤纷啊这张单曲封面要不要这么

发表于:2019-02-14 / 阅读(126) / 评论(0) 分类 流行英文歌曲

Iron ore prices slumped as much as 50 percent in 2014. Importers who are facing risks of further declines, are remaining cautious holding lower inventory levels. Shipping companies and steel producers are also suffering from the dampening market. It'

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 cctv9英语新闻2015年

客户打电话,一般存在这样三个阶段: 1.不敢打,不知道怎么打 2.尝试打,习惯了直接打,不做准备 3.蓦然回首,总结出如何去打电话。 第一个阶段不管是新人还是老鸟,想必都是深有体会的

发表于:2019-02-19 / 阅读(62) / 评论(0) 分类 英语口语
学英语单词
a-amylase
active spot
Amaranthus albus
angular impulse
annualized average of monthly loan balance
beardtongues
Berkeley synchrocyclotron
Betty Grable
biphonations
busbar for lubricating pump
cabish
caries-preventive paste
clearing stations
collington
community gross production rate
conspicuous consumption
coquimba guangdongensis
correcting coil
coruscates
cuprophytes
devisor
dietarians
dimethyleiloxane
dreading clause
dualbeam synchroscope
eutrorthox
fairness of financial statement
felite
flown over into
fordyce spots
frications
geothelphusa tali
get on aboard the bandwagon
goes down on
hardware realization of operating system
Haverfordwest
hectolitre
intelligent video
intratracheal catheter forceps
inuadible
itmi
lay tracks
lie bumps
linates
Little Hereford
loading bunker
long length
lumped source
man-hour distribution task report
memory of a goldfish
miked up
minispheres
Mises yield criterion
monoclinic structure
mouseburger
nickable
nine-tails
nsukka
object-centered
obturatorius
oceanodroma tristrami
odontolabis siva parryi
open-hearth steel
palingenist
photophobic
physical chemistry of mineral
pin-point convection
Pocheon-gun
polynomials
position-registers
product manufacturing
pulsed metal vapor laser
pulsus psrvus et tardus
reemit
reniform ore
rick-rolled
rock engineering
Rosemary Bank
sandwichs
scabbing
serranus subligariuss
soil peel
some other time
streptochricosis
sustentions
Tadirida femorosacca
tartarizes
temperature compensating
thingamabobers
things confiscated
tow-level
Transylvania County
unanalytically
unscreened coal
up the line
uterovaginal atresia
varactor diode parametric amplifier
vibroroller
volcanite
wale slippage
Wassermann test
Y-tombolo