单位磁极

[00:04.39]Unit 8 Adventure [00:06.84]Lesson 4 Journey to the Antarctic [00:11.06]The RACE to the POLE [00:13.47]On 1 June, 1910, [00:16.16]Captain Scott left London to begin his journey [00:19.62]to the Antarctic. [00:21.04]On his way, he received a

发表于:2018-12-04 / 阅读(169) / 评论(0) 分类 北师大版高中英语模块3

UNIT 5 Overcoming Obstacles Part I Pre-Reading Task Listen to the recording two or three times and then think over the following questions: 1. What happened to the singer? 2. What helped her pull thro

发表于:2018-12-04 / 阅读(98) / 评论(0) 分类 高级英语 下

1.有趣的漫画 Shall we swim to the North Pole? 我们能在北极游泳吗? No,it is too far away. 不,那里太远了 Let's take the ship. 让我们坐船去吧 Shallwe walk to the desert? 我们能去沙漠吗? No,it is too far away. 不,

发表于:2018-12-06 / 阅读(79) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

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(126) / 评论(0) 分类 VOA2004(下)--雅典奥运

[00:00.00]Unit 28 [00:04.81]Task:who wins the award? [00:09.35]A British couple have made history [00:11.22]by becoming the first husband-and-wife team [00:13.58]to walk to both the North and the South Poles. [00:16.87]After a 56-day trip across the

发表于:2018-12-13 / 阅读(214) / 评论(0) 分类 北师大版高中英语模块10(选修)

[00:10.03]Learn to say. [00:14.72]Where are you from,Panda?熊猫,你来自哪里? [00:17.54]I'm from China.我来自中国. [00:19.58]What's your favorite food?你最喜欢的食物是什么? [00:22.25]Bamboo.竹子. [00:24.58]Where are you from,Kan

发表于:2018-12-17 / 阅读(227) / 评论(0) 分类 闽教版小学英语五年级上

Unit 10 Tourism Part I Warming up 1. Size of international tourism (1999) Tourism clearly counts as one of the most remarkable economic and social phenomena of the last century. It undoubtedly will keep this position for the century to come. Every ye

发表于:2018-12-27 / 阅读(157) / 评论(0) 分类 Step by Step2000

[00:02.17]Amundsen reached the Pole on 14 December [00:05.66]and put a Norwegian flag there. [00:08.64]Then he prepared for the return journey. [00:11.65]Scott finally arrived at the Pole [00:13.87]with four team members on 17 January. [00:18.02]They

发表于:2018-12-29 / 阅读(173) / 评论(0) 分类 北师大版高中英语模块3

[00:01.87]Listening [00:03.80]Exercise 1 Listen to the radio programme [00:07.48]about Marek Kaminski and answer the questions. [00:11.48]Good evening and welcome to Adventure. [00:14.20]Today we're going to talk [00:15.52]about modern explorers. [00

发表于:2018-12-29 / 阅读(216) / 评论(0) 分类 北师大版高中英语模块3

[00:00.21]UNIT 6 [00:07.13]Lesson 23 [00:12.57]Exercise 1.1 [00:15.17]I had a fantastic time in New York. [00:18.85]I was there for New Year's Eve. [00:21.81]We left Matt's apartment at about seven thirty [00:26.16]and walked towards Times Square. [0

发表于:2018-12-29 / 阅读(356) / 评论(0) 分类 北师大版初中英语八年级上

Unit 7 Athletes After-Class Reading PASSAGE I Athletes Should Not Be Role Models These days there are so many stories about the criminal activities of athletes that sports pages are beginning to look

发表于:2018-12-29 / 阅读(118) / 评论(0) 分类 新编大学英语阅读部分

[00:06.69]Unit 4 [00:07.87]What's the weather like today? [00:09.60]Lesson 19 [00:11.13]Learn to Say [00:12.53]Mom, we are going hiking. [00:15.18]Tomorrow? [00:16.12]Yes. What shall I wear? [00:18.08]Let's listen to the weather report. [00:20.00]It

发表于:2019-01-09 / 阅读(178) / 评论(0) 分类 快乐英语第五册

[00:05.45]Lesson 14 [00:07.67]1.Learn to say. [00:11.01]I'm going to talk about the second type-birds. [00:13.62]我要说一说第二种-鸟类. [00:15.33]Birds live on land,鸟类生活在陆地上, [00:19.88]in trees or near water.森林里或者水

发表于:2019-01-15 / 阅读(248) / 评论(0) 分类 闽教版小学英语六年级下

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(141) / 评论(0) 分类 自然百科2011年

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(155) / 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(329) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
abasingly
accountancy section
actual useful year
aerogrammes
aeschynanthus
alboviolaceum
antifreeze compounds
aqua anisi
are
areolar gland
ATIS (automatic terminal information service)
average discharge current
bake-apple
balconette bra
beset in ice
binder utility
brusket
burnedout
butylmethoxydibenzoylmethane
cartridge drive
case of need
Castricum
Chichinales
chondrodystrophy fetalis
cloud agent
construction output
copying and punching shear machine
critical orders list
crosssectional
database support
distant thermometer
downcounter
drop bottle
eurybathic organism
eye-lotion
foreign ions
fourier-bessel expansion
full analysis
glucoolitoriside
gohyon (kohyon)
grand narrative
green-card
greenbanks
grid ionization chamber
helisterin
holoacrania
intercomparison of methods
internal-force
knit-mesh filter
Lagoon Point
Lapoutroie
linear semilogrithmic trend line
manyat
maturity period
Mini-ITX
misas
misfocusing
moonwashed
multi-chips
Naenae
non-color
normal yield table
omeish
paraliterature
peiping
photoexciting motion
plasma rifle
popstrological
posterior cerbellar lobe
Puerto San Pablo
pulse widescope
put out to tender
pysanka
reception test
renografin
resina
rious
roller-cutter
sb's heart sinks
scenarise
sodium stibocaptate
soldering borax
Sprint period
standard run machine hours
statistical table
Stavropol'skiy Kray
storage distance extension
strontium-rubidium dating
subtags
tart cell
tetrasternum
toll way
top of stroke
transformed universal veil
unlinking
valid address
vapor-phase sintering
vinculin
washer thermistor
with a straight face
Zollino
zone of facture