微星理论,行星尘理论

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(280) / 评论(0) 分类 疯狂英语易背作文

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(250) / 评论(0) 分类 王强英语美文

Unit 8 The Theory of Cosmetic Relativity I am the kind of person who likes to be on time for things. I like to be early. Let's say I need to catch a flight leaving at 4 pm. In planning my drive to the airport, I will factor in a cushion: to allow for

发表于:2018-12-04 / 阅读(121) / 评论(0) 分类 英语流行话题阅读:语境识词4500

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(177) / 评论(0) 分类 113 The Box That Watch Found

unit05 The Theory of Cosmetic Relativity 化妆品相对论 I am the kind of person who likes to be on time for things. I like to be early. Lets say I need to catch a flight leaving at 4pm. In planning my drive to the airport, I will factor in a cush

发表于:2018-12-07 / 阅读(117) / 评论(0) 分类 午后咖啡

Mysterious, Magical Moldavite 神秘的魔法石-捷克陨石 by Luke Dodds This little-known and otherworldly stone is full of beauty and mystery. 这种鲜为人知的石头来自『另一个世界』,美丽且神秘。 With its strangewrinkled

发表于:2018-12-08 / 阅读(168) / 评论(0) 分类 常春藤解析英语

27. Scientific Theories In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of thi

发表于:2018-12-08 / 阅读(440) / 评论(0) 分类 新概念优美背诵短文50篇

Lesson 27: [00:03.58]Let's Do an Experiment! [00:07.24]One Experiment,Two Theories [00:11.81]A theory is an idea.A theory predicts what will happen. [00:18.57]An experiment shows what happens. [00:23.25]BRIAN:Did you read about this experiment,Danny?

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 河北加拿大版初中英语

[00:08.59]Great scientists [00:12.25]John snow defeats king cholera [00:19.38]John snow was a well-known doctor in London--- [00:25.42]so famous, indeed, that he attended queen Victoria to ease the birth of her babies. [00:33.46]But he became inspire

发表于:2018-12-13 / 阅读(218) / 评论(0) 分类 高中英语人教版必修

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(283) / 评论(0) 分类 新东方背诵文选

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(182) / 评论(0) 分类 健康与经济

If you look around at the men and women whom you can call happy, you will see that they all have certain things in common. The most important of these things is an activity which at most gradually builds up something that you are glad to see coming

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 白领英语晨读

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(198) / 评论(0) 分类 纯正地道美语

By Jessica Berman Washington 03 August 2007 There's a period in the development of toddlers when they seem to learn a new word every day. There are different theories about why young children undergo what experts call a word spurt. But one psychologi

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(八月)

63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59

发表于:2019-01-30 / 阅读(176) / 评论(0) 分类 科技之光

The Road To Happiness It is a commonplace among moralists that you cannot get happiness by pursuing it. This is only true if you pursue it unwisely. Gamblers at Monte Carlo are pursuing money, and most of them lose it instead, but there are other way

发表于:2019-02-06 / 阅读(170) / 评论(0) 分类 英语美文

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(192) / 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(173) / 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(217) / 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(193) / 评论(0) 分类 OMG美语
学英语单词
Afterlehen
al qatranah (el qatrana)
ammonia gas mask
Anomochilus
aqueductus Sylyii
Asian influenza
BESRL
burst-cow
cairned
chettiars
chromium leaching
control air support
conus sulcatus
craniocerebral firearm wound
data links
diboson
dipole dislocation
do sth. to admiration
drag away
dual beta decay
effective atomic number
elw
EOL mark
evener
exchange control authorities
ezer
factory construction abroad
family hippocastanaceaes
flash light signal
flatness inspection devices
fluidic system
fluorescein-labeled antibody
fuel port
germinated power
Goudhurst
Helicteres elongata
histocarb
hygienic cooling mat
immotioned
implicit functions
installment accounts receivable
international air transport association
IUAV
Jaws'-harps
kwai-lo
long-acting
loudspeaker receiver
low limiting control
mental management
messageless
model rating curve
motordrome
network-orlented operating system
Nidularium
nirvana
NNCB skin test
nonearners
notched tappet rot
occipital ridge
plastic friction
pleurodiscous
prairie grass
program development facility
propoxybenzamide
Pumpi
quadrantal cephalalgia
radioactive antigen-binding assay
reactor operation
resistance oven
respublikas
Rhamphus
Russian dolls
Rāzān, Kūh-e
sample estimate
sand filter bed
scalar quantization
shamu
sharper image
silentious
slag-inclusion
sore muscles
St Christoffel Berg
steam age
steel grid floor
stroboscopic holography
sweatpanted
tarily
teratembiid
third rail current collector
to overcome
trachelismus
unadoptable
underpressurized
urial
usnea baileyi
vegetable knife
Venterstad
vibertite
wizzs
woolly raspberry
wrong fount
zero-guy