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(411) / 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(136) / 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(335) / 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(92) / 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(78) / 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(126) / 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(147) / 评论(0) 分类 每日攻克5词

发表于:2019-01-08 / 阅读(95) / 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(92) / 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(91) / 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(69) / 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(115) / 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(118) / 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(104) / 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(102) / 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(113) / 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(274) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
a bad word
a good laugh
absorption line width
abying
acerosus
ACGB
albumin globumin ration
allyls
ankylorrhinia
anode loop
Archangiopteris
automatic fuel shut-off
battery elevator
biofilters
blumenberg
boiler auxiliaries
by the inspiration of
calcium caseinate
carbon monoxide diffusion capacity
chloroflurocarbons
ciliary margin
clobbered
coformulation
cross tube boiler
Davalia bullata mariesii
dducs UCS
debt pooler
degassing mold
deh-e pashang
destructedness
diplopagus
domesticant
doubly periodic motion
due in finished stock
electrode-type liquid-level meter
Emilia prenanthoidea
eucarya acuminatas
fight-lac
flom
fluidized-bed apparatus
fumosoroseus
gas regulator
gravity-aspirator bit
hirn
internally blown flap
irksomest
joadson
kay-det
korector
leukoreduction
leveed bank
Londinières
mercury distant reading thermometer
Methyl-3-phenylcoumarin
minimum under clearance
mobile-source
monopolar coagulation
Mr Hyde
Mucuna gigantea
muddle about
mylohyoidei
nam mum r.
neuroarthropathies
neutron tube
optic monoaxial crystal
orichalceus
Palissy ware
pattern drawing
picolyl
poison prevent system
postpersons
powerbombs
prime number generator
pteris inaequalis bak.
real-time telemetry link
reclon
reeled off
Rhacomitrium aciculare
rounded wing
Sinophobic
slab dust cork
Soriano, Pta.
speciations
Srednyaya Kochëma
steel plates
stoke
stray heat
system-tray
template argument
teodato
Thermal transfer paper
trap-water purification
trimmed head bolt
triplatin tetranitrate
undeniably
vardenafils
very toxic
vinage
water sealed gas meter
what is your name
wide observation window
wire link