等离[子]体动理论

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 produc

发表于:2018-12-01 / 阅读(204) / 评论(0) 分类 新东方现代文背诵篇章

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 this is found in the kinetic

发表于:2018-12-04 / 阅读(94) / 评论(0) 分类 考研背诵50篇

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(412) / 评论(0) 分类 新概念优美背诵短文50篇

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 produc

发表于:2018-12-15 / 阅读(212) / 评论(0) 分类 新东方背诵文选

OK, today we're going to talk about the mole. 今天我们来谈一下摩尔。 Now, I know what you're thinking: I know what a mole is, 我知道你现在在想:我知道摩尔是什么, it's a small furry creature that digs holes in the ground

发表于:2018-12-18 / 阅读(103) / 评论(0) 分类 TED演讲教育篇

It's a bit of a cross of my arm. 一些手臂的交叉。 So all I'm doing is exploring this space of T and flashing through it with some action. 我在做的仅仅是探索T的空间,通过一些动作穿梭于这个空间。 I'm not remembering w

发表于:2018-12-19 / 阅读(116) / 评论(0) 分类 TED演讲教育篇

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(168) / 评论(0) 分类 健康与经济

Given all the buzz, you'd think an iWatch from Apple would be a case of when rather than if. In theory, such a device could push computing forward. Users could check messages and get alerts and directions without having to whip out their iPhones. (An

发表于:2019-01-07 / 阅读(120) / 评论(0) 分类 英语阅读理解

This is Scientific American's 60 seconds science. I'm Kellen Horgon. This will just take a minute. Have you ever wondered what happens to mosquitos in the rain, a raindrop is like 15 times heavier than those little suckers. So getting hit by one, he'

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 Scientific American(六)月

1. For more than 40 years, researchers have been cataloging the non-verbal behaviors women use to let men know they're interested (and vice versa). One important category of flirting includes the oldest trick in the book: hair tossing。 1. 相关专家

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 实用英语

By Carolyn Weaver Washington, DC 09 February 2006 watch Brookhaven report Experimental results at Brookhaven National Laboratory’s supercollider that replicate in miniature the “Big Bang,” when

发表于:2019-01-31 / 阅读(349) / 评论(0) 分类 2006年VOA标准英语(二月)

总有人会问怎样学英语效果最好,其实这个问题是没有统一的答案的,这里有一些学习英语的建议,希望能对大家有所帮助。 Warming-up to Study English学习之前先热身Just as there are exercises to help

发表于:2019-02-06 / 阅读(112) / 评论(0) 分类 英语学习方法

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 英文语法词汇

BEIJING, Dec. 11 (Xinhua) -- China is faced with severe challenges in collecting enough blood plasma to produce medicines, Health Minister Chen Zhu said Sunday. Chen called on the public to join blood donation after donating blood plasma at the Beiji

发表于:2019-02-07 / 阅读(135) / 评论(0) 分类 英语新闻

如何高效的激活你的英语

发表于:2019-02-09 / 阅读(97) / 评论(0) 分类 英语学习方法

How to Create Passion Anywhere and Anytime Remember Science class? Mr. Thatcher, sophomore year in high school, taught us about potential and kinetic energy. I was way more interested in Pam Miller, who sat perilously close to me. But on Mr Thatcher

发表于:2019-02-11 / 阅读(124) / 评论(0) 分类 阅读空间

CHENGDU, May 5 (Xinhua) -- Chinese Health Minister Chen Zhu donated plasma on Saturday in Chengdu, capital of southwest China's Sichuan Province, and called on health workers to take the lead in blood donation to ease the country's blood supply short

发表于:2019-02-18 / 阅读(138) / 评论(0) 分类 英语新闻

女生表达我喜欢你的十个小动作 1. For more than 40 years, researchers have been cataloging the non-verbal behaviors women use to let men know they're interested (and vice versa). One important category of flirting includes the oldest tric

发表于:2019-02-21 / 阅读(140) / 评论(0) 分类 实用英语

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 this is

发表于:2019-02-25 / 阅读(108) / 评论(0) 分类 双语有声阅读

The Heat Is On 热传递,是热从温度高的物体传到温度低的物体,或者从物体的高温部分传到低温部分的过程。热传递是自然界普遍存在的一种自然现象。只要物体之间或同一物体的不同部分之间

发表于:2019-03-09 / 阅读(159) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a nasty one
accounting as an information system
adshel
Anambas, Kep.
antipyic
Arantangi
arbor bolt
artificial filtering material
bambusa multiplex
be well along in years
bec.
bilge hoop
Bitung
blast traumas
blue rubber bleBnevus
brightley
bring centre
cabbage white
carryalong
community life
considero
continental US
control process design
conundrums
converging passage
critical supersaturation ratio
degassing transformer
Demidovo
dihydroxy cyclobutenedione
dithioresorcin
eat you out of house and home
electronic maintenance at sea
Epi-ecdysterone
executive-compensation
Fibonacci numbers
foliar absorption
forward exchange
Galium aparine L.
germanium-gold eutectic mixture
girder dog
graphite shielding
Hackintosh
induced stress of rock mass
inhabited island
It's dogged that does it.
John Chapman
kilbrickenite
letterpress print coater
Lyman ultraviolet
m.f.a
macheer
Meldola
methylquinoline
mid term
miyazawas
moderate rain
Moses test
musculi sphincter pupillae
nochtia
osakis
out-of-round
outbribing
outpedanted
Oz, Amos
pack heat treatment
palladiumizes
pile hosiery machine
pito log
port of anchorage
primary flash distillate
professional tenniss
punch profile radius
Pāndātarai
quality point
revolution coefficient
ripening cost
s. s. van dines
schwarzman
secondary invader
selective freezing
self-oiler
semifrequent
Spam can
spherophakia-brachymorphia syndrome
squat hot
t and o maps
teracidic base
transition swamp
transmissible gastroenteritis
tryptophane synthetase
tumor of internal capsule
unforgot
unfrequently
uninvolved
uritory
venous blood pressure manometer
Vesuvio, Parco Nazionale del
well-run
whiteweed
yellow-card
Zaocys
zone-position indicator