磁极检测法

Lesson 42 New words and expressions: 1. musical Mozart was highly musical when he was a little boy. He is very musical and people believe that he will make a good musician. 2. market As we had had a long walk through one of the markets of Old Delhi,

发表于:2018-11-27 / 阅读(534) / 评论(0) 分类 新概念英语词汇随身听手册2

由于我个人目前正在担任助教的工作, 所以很多我所接触到的英语都是和考试有关. 有些老美的惯用法虽然很简单, 可是如果你从来没听过的话, 还是会出糗

发表于:2018-11-29 / 阅读(253) / 评论(0) 分类 小笨霖英语笔记

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(464) / 评论(0) 分类 新概念英语第二册

By Parke Brewer The women's pole vault provided one of the stirring dramas of the 2004 Olympic track and field competition. Until the mid 1990s, women's pole vault was not taken very seriously, mainly

发表于:2018-12-12 / 阅读(162) / 评论(0) 分类 VOA2004(下)--雅典奥运

a great many 许多,大量 aircraft 飞机 at first 起初,首先 clear 越过 crash 坠毁 endless 无尽的 explorer 探险家 flight 飞行,航班 fly over 飞过 for the first time 首次,第一次 get over 越过 it seems certain that 似乎

发表于:2018-12-17 / 阅读(164) / 评论(0) 分类 新概念英语第二册单词MP3

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(218) / 评论(0) 分类 Scientific American(八)月

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(277) / 评论(0) 分类 每日攻克5词

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 趣味英语

By Elizabeth Arrott Cairo 28 September 2009 Revolutionary Guard's Tondar missile is launched in a drill, Sunday 27 Sept. 2009, near the city of Qom, 80 miles south of Tehran Iranian state media report the military has successfully test fired its lon

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 VOA标准英语2009年(九月)

Larry Newitt from the Geological Survey of Canada charts the movement of the magnetic North Pole as it wanders the icy reaches of northern Canada. To determine where the magnetic pole / is, we can't rely on one single observation. What I try to do is

发表于:2019-01-22 / 阅读(200) / 评论(0) 分类 自然百科2011年

In school, Langan could walk into a language test where he had not studied at all, 上学之后,他对语文之类的课程漫不经心,根本就没有怎么学过, and if there were two or three minutes before the instructor arrived, he could

发表于:2019-01-29 / 阅读(132) / 评论(0) 分类 异类:不一样的成功启示录

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(207) / 评论(0) 分类 cctv9英语新闻2016年

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(210) / 评论(0) 分类 英语新闻

雅思阅读考试中的多项选择题通常不大会像是非无判断题或Summary 题型那样夺人眼球,赚足口水,引发雅思考生的大肆讨论,因为在各种考试中,多项选择题都是会经常出现的题型之一,这对考

发表于:2019-02-14 / 阅读(170) / 评论(0) 分类 雅思英语

left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased

发表于:2019-02-18 / 阅读(176) / 评论(0) 分类 英语口译

By calculating how old the rocks are where we find these ancient compasses, we can figure out how long ago the magnetized parts were locked in. That tells us which direction was magnetic north tens of thousands of years ago. Surprisingly, its not alw

发表于:2019-02-23 / 阅读(184) / 评论(0) 分类 英语时差8,16

Magnetic North Pole Moving Faster Than Scientists Expected Earths north magnetic pole is moving, researchers say. It has moved so much, so quickly that a group of scientists hurried to change a model that helps guide shipping, airplanes and submarine

发表于:2019-03-12 / 阅读(366) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
aforetime
AFS
air end
algaecide
allowance for family maintenance
anosigmoidoscope
automatic drain cock
Avalonian orogeny
ball float type trap
beta galactoside
betting parlors
biological development
bluelights
boson exchange model
break off
bream
Burg deconvolution
Buzachi, Poluostrov
chalcitis
chart calibration
CLCC
cloyeth
Cochinoca
colada
combustion fog generator
complement-on-ten
convection surperheater
copies to
costs of litigant in person
diffuse pulmonary fibrotic degeneration
dipoid
duplicate dimension
dust pick-up hose
educational return
Elco
enable statement
ESPHI
Fauchard's disease
fiberized
final market
Fisher bed
foreign trade english
frigidious
funkers
furbishings
glass bulb rectifier
gold sequency
henry is
hyperparasitism
iodophenylundecylate
joint force special operations component commander
key of a romance
knock sb off his perch
laryngeal mirror
lateral load
lay an embargo upon
leadership style theory
leafull
maghagendorfite
maladaptive attention
melanchthons
mendelyeevite
metallic grid coating
missed called
motor-armature
mountain board
Munyu
musculus corrugator supercilli
Mustelus norrisi
neurotrophin-6
non-dairy creamer
nutrient deficiency
offshore anchor
Olympus Mons
Pacchionian foramen
paperweights
payment for honour supra protest
photoelectric cutoff control
Portlaw
prednelan
preliminary distribution
purification of drilling mud
respiratory enzyme system
Rheum maculatum
richardii
romantic comedy
sale crop
sandymounts
sigmoidin
smokeless flare
software-industry
soy(bean) protein product
spooking
sub-light
Synadenium
teaching-research
Uridinal
vacation village
volume radiation
whitelight
Zanthoxylum stenophyllum
zeptometres