[网络] 电光变换装置

by Jason Marshall In the last article, we began discussing how to convert from one system of units to anotherfor example from miles to kilometersand how all of this relates to the multiplicative identity. But we didnt quite have enough time to get to

发表于:2018-12-07 / 阅读(105) / 评论(0) 分类 数学英语

EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today

发表于:2018-12-07 / 阅读(92) / 评论(0) 分类 Explorations

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2018-12-11 / 阅读(64) / 评论(0) 分类 万花筒2009年

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(108) / 评论(0) 分类 英文语法词汇

Play VideoHuawei's latest smartphone, boasting a three lens, AI-powered camera has been officially launched in France. The new P20 Pro device follows in the footsteps of competitors Apple and Samsung's latest releases by focusing on the camera's capa

发表于:2018-12-24 / 阅读(110) / 评论(0) 分类 2018CRI中国国际广播电台

Short Conversation 询问有关产品方面的问题 A:Can you explain this product to me? B:Our device analyzes material without damaging the product.Just point the infrared light to a target and the machine gives you numeric data. A:Very interest

发表于:2018-12-27 / 阅读(65) / 评论(0) 分类 英文导学

A: I am kind of confused about the in-flight instructions and need to ask you a few questions. B: It would be my pleasure to help you with any questions you might have. A: Where is that card that shows my nearest exit? B: That card is in the seat poc

发表于:2018-12-30 / 阅读(86) / 评论(0) 分类 旅游英语对话

A: Would it be all right if I asked you a few questions about your in-flight instructions? B: I would love to help clarify any questions you might have. A: When you were talking about the nearest exit, what were you talking about? B: Theres a card in

发表于:2018-12-30 / 阅读(86) / 评论(0) 分类 旅游英语对话

A: Can I ask you some questions about the in-flight instructions? B: I would be happy to help you clarify anything you need help with. A: Could you help me find out where my nearest exit is? B: There is a card in your seat pocket that shows you where

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 旅游英语对话

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(86) / 评论(0) 分类 60秒科学

There are no scare poles ,no pain killing injections needed for this skin cancer treatment ,a harmless cream and a special plaster are all it takes. Inside the device,a tiny LED light activates a drug in the cream to create a toxic chemical that kill

发表于:2019-01-07 / 阅读(89) / 评论(0) 分类 万花筒2010年

Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(二)月

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2019-01-09 / 阅读(143) / 评论(0) 分类 英语杂谈

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(194) / 评论(0) 分类 英文最新流行歌曲

DEVELOPMENT REPORT - Shining a Light on Water to Prevent Infections By Jill Moss / Broadcast: Sun, 11 Nov 2007 16:00:00 UTC This is the VOA Special English Development Report. Viruses, bacteria and other organisms in dirty water sicken hundreds of m

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 VOA慢速英语2007年(十一)月

AS IT IS 2014-03-16 Device Finds Malaria Infections in Seconds 通过医疗设备发现人体内疟疾感染只需几秒钟 Hello, and welcome to As It Is, from VOA Learning English. Im Steve Ember in Washington. Today on the program, we report on ho

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2014年VOA慢速英语(三)月

At this time of year, the schools have tests of all kinds for the children. Reading and writing tests, math skills tests, and tomorrow, there will be hearing and vision tests for the whole school. If you think about it, the two last mentioned tests a

发表于:2019-01-28 / 阅读(75) / 评论(0) 分类 英语博客 A cup of English

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(151) / 评论(0) 分类 好听的英文歌曲

Joe Hollier, a 25-year-old former skater turned technology entrepreneur, describes the moment of transcendental calm when he gave up his smartphone. Mr Hollier had started going light, leaving behind his high tech pocket companion and disconnecting f

发表于:2019-02-18 / 阅读(93) / 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(160) / 评论(0) 分类 GRE英语
学英语单词
acid resisting binder cement
adlumidin
administrative behavior
admit to bail
african-centered
air-chamber pattern
antijamming blackout
apocenosis
armature wire
autolithographed
Barra de São Miguel
Benevento
benthic storm
block row
button die
buy on credit
cafeteria messroom
capsheaf
car underframe
chloromethylether
coal-water ratio
college-preparatory
communication building
confrontive
control rod drive return line
cornardy
Cornish R.
cross my fingers
cyber-bullying
dead end feeder
deflected-thrust engine
dendritic integration zone
drill record
equal-appearing
Esmoriz
fishery statistics
formal linguistics
go to protest
head the sea
heymen
high pressure steam cylinder gasket
holding water
homonomous
hypertext organization
identity parades
inoptable
introit
Izobil'nyy
j.p.l
laugh sth to scorn
lushnesses
magnetwheel
mean deviation dispersion
mebutizide
mega-cycles
melanin stimulating hormone
minicomputer traffic system
mixed highs
myers-briggs type indicator (mbti)
naristilla
nasa stress analysis
ochrest
Oppenheim's disease
overcast sky
overlearned
overspeed
paypal
Pentandria
printed plate
processionalist
proone
psychogerontologists
push moth
put into operation
ramp impedance function
reporting company
revenue-recognition assumption
rocking valve
sand line
short radius
sihanaka
single hard error
sits for
skinflute
spatial mechanism
strange to tell
telephoned telegram
term eurodollar
terminal bronchiole
tinea decalvans
tonal difference
tracking devices
traditional county
Trichel pulse
tubular coil
undergrounders
vaticinators
wall-mounted
weak on his pins
whodunit
x-efficiencies