旋转磁场理论

23.Theory and Practice When talking about the importance of theory and practice,some people think theory is rather empty and abstract,so we should try to pratice a lot to obtain our goals;while others maintain that practice is rather too blind and wh

发表于:2018-11-28 / 阅读(255) / 评论(0) 分类 疯狂英语易背作文

967 、 卷尺 flexiblerule;taperule 968 、 接口;界面;分界面 interface 969 、 接合 joining 970 、 接合工具 joiningtool 971 、 接地 earthing 972 、 接缝 lappedseam;seam 973 、

发表于:2018-11-29 / 阅读(185) / 评论(0) 分类 英文名句短语

生活半对半[The 50-Percent Theory of Life] I believe in the 50-percent theory. Half the time things are better than normal; the other half, they are worse. I believe life is a pendulum swing. It takes time and experience to understand what normal

发表于:2018-11-30 / 阅读(235) / 评论(0) 分类 王强英语美文

The Aldens followed the bike path through North Ridge Park on their way home from Cals house. The trees sheltered them from the wind, so it was easier pedaling here. The bike path became a narrow dirt trail through the thickest part of the woods and

发表于:2018-12-06 / 阅读(172) / 评论(0) 分类 113 The Box That Watch Found

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. U

发表于:2018-12-15 / 阅读(264) / 评论(0) 分类 新东方背诵文选

hi,I am Carl Auzus.You are watching CNN studentnews.We have a couple of awsome things in this particular Friday.The Men's field high tiger in Texas got our social media question,right?So congratulates to them.And we have a suprise for you in today's

发表于:2018-12-24 / 阅读(146) / 评论(0) 分类 CNN2012年(四)月

Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t

发表于:2019-01-02 / 阅读(185) / 评论(0) 分类 英文杂志-Magazine

ECONOMICS REPORT - Work on 'Game Theory' Wins Nobel Prize for Two Economists By Mario Ritter Broadcast: Friday, October 14, 2005 I'm Bob Doughty with the VOA Special English Economics Report. Robert A

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 健康与经济

Remembering 2001: A Space Odyssey 50 Years Later It was 50 years ago that the science fiction film 2001: A Space Odyssey opened in theaters across the United States. The film, directed by Stanley Kubrick, was based on a book by Arthur C. Clarke. The

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 2018年VOA慢速英语(七)月

Global View - Big Bang Theory (C0094) A: Whats up? You dont look too good. B: Yeah, my head hurts, thats all. Ive been in physics class all day. Its killer! A: I liked physics. Its all math, really; arcs, curves,velocity, cool stuff. B: Yeah, yeah, b

发表于:2019-01-07 / 阅读(184) / 评论(0) 分类 纯正地道美语

Angela Merkel was born in Hamburg in 1954. She became Germanys first female Chancellor and the first from communist East Germany in 2005. Forbes magazine listed her as the most powerful woman in the world in 2006 and 2007. Western media often dub her

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 世界名人简介

This is AP News Minute. A day after addressing a harsh UN General Assembly, Indias new Prime Minister Narendra Modi received sundries of receptions in New York City Sunday. He greeted crowds from a rotating stage of American square garden. In Hong Ko

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 美联社新闻一分钟2014(十)月

This is the VOA Special English Agriculture Report. Sorghum farmers in eastern Uganda, working with scientists, have tested some lower-cost ways to improve their soil. Little rain and poor soil fertility are problems in that area, as in other parts

发表于:2019-01-11 / 阅读(150) / 评论(0) 分类 VOA慢速英语2007年(六)月

Well, the story of the earth spin goes back all the way to the origin of the solar system, four and a half billion years ago. The solar system started out as a cloud of gas and dust. And these gas and dust clumped together to form the sun and the var

发表于:2019-01-22 / 阅读(133) / 评论(0) 分类 自然百科2009年

As the Sun Turns 太阳也在自转? Everyone knows that the earth turns. As a matter of fact, the sun turns too. Altough a lot of people don't realize it. Im not talking about being in orbit , nowthe earth definitely orbit s the sun and not the ot

发表于:2019-01-26 / 阅读(109) / 评论(0) 分类 英语听力文摘 English Digest

Todd: So, Shona, you are quite fit. You like to run. Do you like to do anything else? Shona: Yeah, actually. I like quite a lot of different sports. I like to play tennis. That is like something that I like to participate in with someone else, but al

发表于:2019-02-06 / 阅读(165) / 评论(0) 分类 原版英语对话1000个

Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Liz Waid. 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 Imagine a family with three children.

发表于:2019-02-14 / 阅读(181) / 评论(0) 分类 环球英语 Spotlight

美剧《生活大爆炸》搞笑主题曲:Big Bang Theory Artist:Barenaked Ladies Song:Big Bang Theory Our whole universe was in a hot dense state, 宇宙一度又烫又稠密 Then nearly fourteen billion years ago expansion started. Wait... 140亿年

发表于:2019-02-20 / 阅读(168) / 评论(0) 分类 流行英文歌曲

Pre-Listening Vocabulary blemish: an imperfection; a small flaw fade: to become less bright reincarnation: the belief that living beings die and then are reborn in a new form spear: a long sharp weapon that punctures the skin The Birthmark Theory Bir

发表于:2019-02-27 / 阅读(204) / 评论(0) 分类 趣谈英语

我们今天一起来看看白洁最喜欢的电视剧之一!Big Bang Theory! 生活大爆炸! 我们一起来学6季17集的美语说法! 1) How'd it go? 过得怎么样?2) Body language 身势语。如果你能看出某人有什么感觉,那就

发表于:2019-03-02 / 阅读(188) / 评论(0) 分类 OMG美语
学英语单词
active temperature
aeroplane fabric
agonal stage
animi resin
arrival operation
available-power gain
basaltic nephlinite
bicycle seat
bite-marks
bombo
brassfounders
c.d.c.
cacogalactia
Carpue's operation
cave dwellers
Chaniers
clickstreams
coachbuild
commom facial vein
department of audiovisual instruction
digital deconvolution microscopy
dim bulb
drawing-in
edificate
embossed groove recording
fanie
feverfews
flippin
genus Capricornis
genus Haematoxylum
heat pipe exchanger
Hill bandwidth
hometownish
i-wepened
ill-accustomed
in a good cause
Jak-tung truck
kewney
Know where all the bodies are buried
Krüzen
levelled at
lickety cut
liquid nitrogen two-phase flow refrigerator
load chain
luggage attendant
main power supply
make his law
mechanics of material
metleucauge yunohamensis
modified residue code
money order agency
Monotomidae
multiplex development
Nanortalik
narrowing down
Natropal
nobbles
non-cooperative
nonregenerative
of hers
output symbiont
overlapper
paranthiass
Pleyben
plumbic hydride
pollen tetrad
predormitium
prism habit
proportional sacrifice
reach bottom
reactor coolant pipe
retheorizing
risk premium
road reconnaissance
rootsiness
running aggregate
running price
Rückershausen
saturation parameter
seconds pendulum
self division
sinobdella sinensis
sintered foamed metal
snow mushroom
Sterigmostemum matthioloides
stylus recorder
sweating pattern
sym.-dipropylurea
syphilonychia
T.Z.D.
take a shot for
thermal inactivation temperature
thermo micro-application separation
threshold bodies bodies
time sharing language
to the quick
ungual contusion
uretal
venganza
wrench frans current fault
xanthonoid glycoside
zoophytes