[电] 电磁铁

Listen this way听力教程第二册-3

发表于:2018-12-03 / 阅读(143) / 评论(0) 分类 Listen this way听力教程

Task3: A View of Happiness Script Dr. Smith has proposed a reasonable, if perhaps somewhat oversimplifies, view of happiness. According to his theory, happiness might be described as a state if balance. And when human or certain animals achieve that

发表于:2018-12-04 / 阅读(110) / 评论(0) 分类 新视野大学英语:视听说教程 4

什么是RB? RB的全名是 Rhythm Blues,一般译作节奏怨曲。广义上, RB可视为黑人的流行音乐,它源於黑人的Blues音乐,是现今西行流行来和摇滚来的基础,Billboard杂志曾介定 RB为所有黑人音乐,除

发表于:2018-12-18 / 阅读(142) / 评论(0) 分类 英文语法词汇

Magnetism and the Brain 2 Not a new idea Using EP-MRSI to treat mental illness is a completely different approach only because of the way the magnetism is applied to the brain. The notion that the bra

发表于:2018-12-19 / 阅读(127) / 评论(0) 分类 彭蒙惠英语

It was becoming clear how the brave and expert thieves pulled off the world's biggest gem robbery. From a flight of stairs in the diamond center car park, they used a stolen key to open the door leading to the vault, and there they somehow managed to

发表于:2018-12-26 / 阅读(110) / 评论(0) 分类 自然百科2013年

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2018-12-27 / 阅读(138) / 评论(0) 分类 英语时差8,16

Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 火星生命

Rob: Hello I'm Rob. Welcome to 6 Minute English. I'm joined today by Finn. Hi Finn. Finn: Hi Rob. Rob: Today we're talking about high-speed train travel. Many countries have very fast trains that whisk people from city to city in super-quick time. Fi

发表于:2019-01-07 / 阅读(260) / 评论(0) 分类 六分钟英语

By Gilbert da Costa Abuja 11 February 2008 Nigeria's leading environmental group has endorsed plans by the government to restrict the importation of used computers, in an attempt to control a growing e-waste disposal problem. From Abuja, Gilbert da C

发表于:2019-01-09 / 阅读(114) / 评论(0) 分类 VOA常速英语2008年(二月)

Magnet 磁铁 Magnets are very interesting objects. 磁铁是非常有趣的物体。 Each has a positive pole and a negative pole. 每个磁铁都有正负极。 One for each end. 磁铁两端各为一极。 Similar poles push each other away. 磁铁同

发表于:2019-01-10 / 阅读(120) / 评论(0) 分类 与美国小学生一起学英文第3册

Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an explosion (you're dynamite) Your name isn't Rio, but

发表于:2019-01-10 / 阅读(222) / 评论(0) 分类 英文最新流行歌曲

Scripts: I just wanna begin directly with how you feel about the safety of your products? Thank you ,Heidi. we continue to have the most rigorous standards in the industry and in fact every toy being made right now as it relates to paint as an examp

发表于:2019-01-11 / 阅读(118) / 评论(0) 分类 商业报道2007年

This handout illustration image created by Australia's Electro Optic Systems (EOS) aerospace company shows a view of the Earth from geostationary height depicting swarms of space debris in Low Earth Orbit (LEO), 20 Jul 2010 Australian researchers say

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2010年(七)月

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 英语时差8,16

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 This is the sound of a music instr

发表于:2019-01-19 / 阅读(123) / 评论(0) 分类 环球英语 Spotlight

Thanks to these new sneakers, you dont need to wait for space tourism to take off to experience walking on the moon. Aptly named MoonWalker, these shoes rely on magnets to allegedly simulate walking in a low-gravity environment. 多亏有这款新型运

发表于:2019-02-08 / 阅读(140) / 评论(0) 分类 阅读空间

I Bet You Look Good on the Dancefloor Arctic Monkey Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an e

发表于:2019-02-08 / 阅读(214) / 评论(0) 分类 好听的英文歌曲

LANZHOU, Feb. 11 (Xinhua) -- Northwest China's Gansu Province, home to the country's earliest nuclear base, plans to draft a new law on radioactive pollution control this year, the local government said Saturday. Lawmakers in the landlocked province

发表于:2019-02-17 / 阅读(169) / 评论(0) 分类 英语新闻

利用词根记忆GRE词汇是一种较为快捷牢固的方法了,通过词根可以将一连串GRE词汇串联记忆。下面是GRE词汇词根的gram部分,希望能够帮助各位考生快速记忆GRE词汇。 gram = write ,something written

发表于:2019-02-25 / 阅读(187) / 评论(0) 分类 GRE英语

Although audio tapes and video tapes look different, theyre based on the same principles. Each has a roll of magnetic material which slides past the so-called playback head in the VCR or cassette deck (cassette decks have one playback head, VCRs have

发表于:2019-03-06 / 阅读(257) / 评论(0) 分类 英语时差8,16
学英语单词
above ground
academic-related
acanthocladus
alluvial fill
antithalian
antroscopic
araucaria columnariss
asiatic pit viper
AtKinson,Theodore Francis(Ted)
automaniacs
basic copper(ii) carbonate
bearing axis
Berezhnyy, Mys
berth crane
call barring
cellarage
change over relay
circular aperture antennas
communative
contemptus mundi
cortisones
current buffer area
cynic spasm
data communication interface
destate
diacetyldioxime
discrete-ordinate method
domestic animal improvement
dropping auger conveyor
dumorelin
e-invitation
ex abundante cautela
exhaust gas analyzer
Federal Energy Administration
geochemical transport
gynaeocentric theory
halopropane
hammer on
hbf
ice unloading
Idjil, Sebkhet
information subsystem
ink droplet
inversion constant (intrinsic number)
java telephony application program interface
jib-type ditcher
jive turkeys
Katrex
Kuga Sorta
Levings
Loyola
Marxian unemployment
megasporogenesis
messmate
metauranic acid
metibride
mineral sciences
multiple defined symbol
Nevskia
oil-circulating cooling
on line transaction
one's word is one's bond
own-branders
pars geniculata (radiationis tractus optici)
pepper-spray
pervicacious
phenomenalism
photo-thyristor
potential infinity
prevent changes
Procatopus
Puerto Plata, Prov.de
rachmones
reactor thermal
Rozea
scarecrow
Schrepkow
screw head bulb
ship-building
Sierra Colorada
single row governing stage
skin fracture
soldered up
specified standard
spectroscopy of atmospheric measurement
start-stop restitution
state list
sulfide drum
superconduction phenomenon
sustained short-circuit
swinked
tapuing
tear failure
transit mixing truck
transrepressed
trichromatic unit
uninfectious
variance in price
waterrate
weight handling equipment
zero-power aberration