通量线;流线;电流线,载流线;水流线

NASA's Juno Spacecraft Shows the Makeup of Jupiter Scientists are finding that the inside of Jupiter is just as interesting as the part of the planets atmosphere that we can see. At the center of the planet is a liquid mixture of the elements hydroge

发表于:2018-12-08 / 阅读(161) / 评论(0) 分类 2018年VOA慢速英语(四)月

Child : Why is there so much garbage in the street,Mom? Mother : Because there are many litterbugs. Child : What are litterbugs? Mother : They're people who don't put their rubbish in trash cans. 垃圾虫 小孩:妈妈,为什么街上有这么多垃

发表于:2018-12-08 / 阅读(400) / 评论(0) 分类 赖世雄初级美国英语

Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra

发表于:2018-12-16 / 阅读(328) / 评论(0) 分类 2011年VOA慢速英语(十二)月

1The words of the Teacher, son of David, king in Jerusalem: 2Meaningless! Meaningless! says the Teacher. Utterly meaningless! Everything is meaningless. 3What does man gain from all his labor at which he toils under the sun? 4Generations come and ge

发表于:2018-12-18 / 阅读(154) / 评论(0) 分类 圣经旧约 传道书

Baking cookies, cakes, and even pies is a fun pastime for many people as long as you know what you are doing. Here are a few baking tips: Read the recipe very carefully to find out if you have all of the ingredients before you start. Measure all of t

发表于:2018-12-28 / 阅读(249) / 评论(0) 分类 空闲时间—In Your Free Time

First man: In my house I'm really somebody. Second man: Is that so? First man: Yes. Every night my wife calls out from the kitchen, Will somebody take out the garbage? 第一位男人:我在家里确实是一个人物。 第二位男人:真是这样吗? 第一位男人:是的,

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 英文笑话

NASA's Juno Spacecraft Shows the Makeup of Jupiter Scientists are finding that the inside of Jupiter is just as interesting as the part of the planets atmosphere that we can see. At the center of the planet is a liquid mixture of the elements hydroge

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 2018年VOA慢速英语(四)月

A:Marco, here is an easy psychological test. Are you interested? Marco,这有个简单的心理测试,你有没有兴趣? B:Yes. But make sure you speak slowly so that I can follow you. 有,可是

发表于:2019-01-03 / 阅读(258) / 评论(0) 分类 英语抢先学

By Cynthia Kirk ENVIRONMENT REPORT -February 1, 2002: Antarctic Ice This is the VOA Special English ENVIRONMENT REPORT. New measurements show that ice in West Antarctica is thickening. Scientists conc

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 健康与环境

This is the VOA Special English Education Report. In the last ten years, hundreds of American schools have begun to offer a new way to teach foreign languages. This method is called dual or two-way immersion. Here is how it works at London Towne Elem

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 2010年VOA慢速英语(六)月

DAVID GREENE, HOST: It is springtime. And in parched western states, a lot of people are watching closely as snows melt and the rivers rise. Now, satellites can monitor water levels in the biggest rivers, but they do not spot the smaller streams and

发表于:2019-01-16 / 阅读(220) / 评论(0) 分类 2018年NPR美国国家公共电台4月

29In the tenth year, in the tenth month on the twelfth day, the word of the LORD came to me: 2Son of man, set your face against Pharaoh king of Egypt and prophesy against him and against all Egypt. 3Speak to him and say: 'This is what the Sovereign L

发表于:2019-01-17 / 阅读(169) / 评论(0) 分类 圣经旧约 以西结书

How to Safeguard Your Income Im a big believer in diversification. Putting all your eggs in one basket is dangerous, especially in your personal finance. Diversification is a good way to reduce your risks. The question is how we should go about diver

发表于:2019-01-31 / 阅读(251) / 评论(0) 分类 阅读空间

Work without Hopeby Samuel Taylor ColeridgeAll Nature seems at work. Slugs leave their lairThe bees are stirringbirds are on the wingAnd winter slumbering in the open air,Wears on his smiling face a dream of Spring! And I the while, the sole unbusy t

发表于:2019-02-06 / 阅读(192) / 评论(0) 分类 实用英语

Doctors at Imperial College hospitals will soon be monitoring the health of patients with an app developed by Google-backed AI firm DeepMind. 帝国学院校医院的医生很快将会用谷歌旗下AI公司DeepMind开发的一款APP,监测病人的健

发表于:2019-02-07 / 阅读(184) / 评论(0) 分类 英语新闻

Forget Nessie: there's another insidious creature living in the waters of Scotland. The story starts in the streams and lakes of the northwestern United States, where North American signal crayfish are a familiar sight. Turn over a rock and you may w

发表于:2019-02-07 / 阅读(152) / 评论(0) 分类 英语新闻

Some rivers and beaches in New Zealand are not clean enough. A new report to the Minister of Conservation, Kate Wilkinson, says that we need to do more to protect rivers. Some of the problems with rivers are because too much water is taken out of the

发表于:2019-02-17 / 阅读(192) / 评论(0) 分类 新西兰英语

Child: Why is there so much garbage in the street, Mom? 小孩:妈妈,为什么街上有这么多垃圾呢? Mother: Because there are many litterbugs. 母亲:因为有很多垃圾虫。 Child: What are litterbugs? 小孩:什么是垃圾虫呢

发表于:2019-02-27 / 阅读(243) / 评论(0) 分类 天天练口语

Another day enshrouded in mist Profound scars on my wrist I failed to live, I just exist Days of grievance still persist Shining dreams of a life divine Enshrined by the wheels of time A growing darkness on my mind Soon the cathedral bell will chime

发表于:2019-03-02 / 阅读(189) / 评论(0) 分类 英文摇滚歌曲

浇花用英语常表示为: 1. water the plants 2. water the flowers 例句: 1. 谁会帮你浇花呢? Who will help you water the flowers? 2. 妈咪,我们正按你教我们的方式浇花呢。 Mom, we are watering the plants just like you ask

发表于:2019-03-11 / 阅读(254) / 评论(0) 分类 英语口语
学英语单词
actual displacement
Amedeo Modigliano
amphibalanus (balanus) reticulatus
anatreptically
anomalous resistance
armor-piercing incendiary tracer
avoidances
base of calculation
Better late than never.
Bischofswerda
blast-furnace treatment
bridgess
caustobiolith
century meltdown
Chamalieres
chang jiang river
chlorbenzuron
corp
cross-compound single-flow
crystal-form factor
dill ?
direct father
dishtowels
district through train
emergency brake application
emmenagogology
fire protection engineering
fluocinolone acetonide acetate
fluorquinolones
galloping
gas factor
genus pontederias
Glucaron
Gouville
grain boundary flow
greisinger
half speed ahead
have with
hexadentate
hot geothermal brine type deposit
hunting and gathering
hysteresis curve
impregnating mangle
inenition
inhomogeneous superconductor
innamorato
input/output limited
inventory costing and control
kowalsky
Liberius
loan-to-income
longitudinalis sulci
lunar crack
macroscopic concept
malcontentedness
medical cases
megaverdicts
multipath channels
multiplication by variables
munuc
Nistafungin
normal intraocular tension
overmedication
overule
page printer telegraphy
palm something off
pivoted
pneumoconiosis
pole tension
pole-zero configuration
precompensating
product cost accounting
queefing
rag rug
RichLink
RmGshT
roll back the tide of war
roundspersons
semitasteful
semology
sensitive switch
slew acceleration
specular image
spiraling rate
sporotrichoid lymphangitis
Stachylepis
step up pulse transformer
stick paper
sub-millisecond optical pulsar
symphalangus syndactyluss
tanacetum vulgares
ternary vapour-liquid equilibrium
three-phase breaking time
tornatil
trimarans
ultrainfinte point
underpinned pile
vestigial
winspear
wunderbars
zero-valence