科学问题

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. This week we talk about the lung disease asthma. (MUSIC) VOICE ONE: A boy in Lima, Peru gets treatment for asthma Asthma is a serious l

发表于:2018-12-07 / 阅读(65) / 评论(0) 分类 VOA慢速英语2009年(七)月

Movie science Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is William Kremer, hello William. William: Hello Callum. Callum: Today science in the movies. And we start with a question based on a scene that will

发表于:2018-12-11 / 阅读(98) / 评论(0) 分类 六分钟英语

SCIENCE IN THE NEWS - When Collecting Things Becomes a Problem FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. CHRISTOPHER CRUISE: And I'm Christopher Cruise. On our program this week, we tell about Compulsive H

发表于:2018-12-16 / 阅读(55) / 评论(0) 分类 2012年VOA慢速英语(三)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Scientists can now include online gaming in their problem-solving arsenal. Because game players seem to have provided an answer to a scientific questio

发表于:2018-12-24 / 阅读(92) / 评论(0) 分类 Scientific American(九)月

This is Scientific Ameicans 60-Second Science. Im Steve Mirsky. Got a minute? Would you mind telling me what this is all about, Mister? No problem, Captain. A study in the Journal of Applied Physiology shows that artificial gravity should prevent a b

发表于:2018-12-24 / 阅读(88) / 评论(0) 分类 Scientific American(七)月

Its time to go again to the A Moment of Science mailbag. A listener writes: 又到了科学一刻的读信时间,一位听友写道: Dear A Moment of Science, 亲爱的《科学一刻》栏目: Everyone gets bored from time to time. But I was w

发表于:2018-12-28 / 阅读(47) / 评论(0) 分类 初学者听力文摘精选

Science is one of the most important subjects we study at school. I loved it. I thought it was so interesting. Time in my science lessons went very quickly because I was always working on things and doing experiments. I liked all of the sciences, phy

发表于:2018-12-28 / 阅读(78) / 评论(0) 分类 听一分钟英文-S

What Is Boredom, Scientifically Speaking? Its time to go again to the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Everyone gets bored from time to time. But I was wonderingwhat is boredom exactly, scientifically speaking

发表于:2018-12-31 / 阅读(62) / 评论(0) 分类 英语听力文摘 English Digest

This is scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Would America be a better place if more people with science training held elective office? One organization that thinks so is Scientists and Engineers for America, or SEA.

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I am Karen Hopkin, this'll just take a minute. For years, advocates have touted the use of biofuels as a clean burning alternative to gasoline, now a pair of studies published in the Feb 8 issue of Sci

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. If you were a bird, how big could you be? Well, an ostrich can weigh 400 poundsbut it cant get off the ground. So what if you want to fly? University of

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 Scientific American(六)月

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Only 10 percent of people die from primary tumors. The real problem is when it spreads around the body. The problem of metastases. Arizona State Universitys Paul Davies, s

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-SecondScience. Im Steve Mirsky. Got a minute? The traveling salesman problem is afavorite math conundrum: if a salesman has to visit a bunch of cities, how doyou get him to all of them once via the shortest possible ro

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 Scientific American(八)月

[fly]This is Scientific Americans: 60-Second Science, I'm Steve Mirsky. Go a minute? Only ten percent of people die from primary tumors, the real problem is when it spreads around the body, the problem of metastasis. Arizona state University's Paul D

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(四)月

EXPLORATIONS - Koshland Science Museum By Broadcast: Wednesday, March 02, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with the VOA Special English program EXPLORATIONS. T

发表于:2019-01-10 / 阅读(365) / 评论(0) 分类 Explorations

SCIENCE IN THE NEWS - When Collecting Things Becomes a Problem This is SCIENCE IN THE NEWS, in VOA Special English. I'm Mario Ritter. And I'm Faith Lapidus. Today, we tell about Compulsive Hoarding Syndrome. It is both a mental disorder and a issue o

发表于:2019-01-12 / 阅读(68) / 评论(0) 分类 2013年VOA慢速英语(三)月

四级成绩出来了,通过的同学可能要考虑四六级口语了,那我们在报考之前需要了解一下报考题型,下面就跟小编一起来看看四级口语考试题型及注意事项吧,希望可以帮助大家顺利备考。 第

发表于:2019-01-16 / 阅读(86) / 评论(0) 分类 英语口语

SCIENCE IN THE NEWS - Diet News / Big Plans for Losing Weight / New Drug for Malaria By Broadcast: Tuesday, June 01, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sa

发表于:2019-01-30 / 阅读(148) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - New Home for Elephants / Antarctic Volcano / Plastic Ocean Pollution By Broadcast: Tuesday, June 22, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English.

发表于:2019-01-30 / 阅读(291) / 评论(0) 分类 科技之光

HANGZHOU, April 8 (Xinhua) -- A ceremony was held here Saturday evening to give away China's first Pineapple Science Prize, which is designed to honor researches with great imagination and to arouse the public enthusiasm for science. Jointly launched

发表于:2019-02-18 / 阅读(71) / 评论(0) 分类 英语新闻
学英语单词
abdominal cavities
add-one
advisory group on reliability of electronic equipment (agree)
air defense sector
Aka-shima
albumin reaction
anti-rabbit
art for art's sake
autonomous stage
BDTASOLON
beaver glacier
Bekanta
bodywash
bsri
calm alloy
Chauray
cmos memory integrated circuits
color mark photo sensors
Convolvulus altheoides
culdocope
deadite
deathwatch beetles
dimecarbin
dryopsis transmorrisonensis
dull finish
dumb as dirt
economies in transition
epipelagic organism
eyademas
field quantities
Fleuri
Foot's staining methods
frost insurance
ft-pdl, ft.-pdl.
gegs
ground tissue
Help balloon
heteroderid
highly-touted
hisis
hurlbats
internal revenue service (irs)
it is high time to
jotty
kaibab
kleinmuntz
krafton
legal custody of property of a bedtor
Livorno, Prov.di
low temperature emitter
lower consumption
make good our retreat
margin knot
mathiglin
melonemetin
microcolorimeter
milch goat
Motion For Directed Verdict
multiplex register
nanostructure
narrow-leaved strap fern
nasolachrymal canal (or nasolacrimal duct)
NAVREGDENCEN
New Jerseyans
nictation
nitroxylate
non-claim
non-labeling
nucleolar structure
on-line information service
outener
paratelepteris glanduligera (kze.) ching
peristomial mesoderm
pizzicati
Potaro R.
protecting leaf yellowing
pure titanium spectacle frame
radioactive iodinated serum albumin (risa)
receive data service request
Sanriku
self-authentication
shielddrakes
ship construction rules
single declaration
sport bar
straw bale
sulfuretums
sydrome
Sābūwāla
thunder clap
transattack period
triethyl-o-hydroxyphenylstannane
true alignment
ultra-high voltage (uhv)
ultradolichocephalis
uncompleted orbit
unconsiderer
unseasoned food
upraised
vault soffit
ventilated lobby
vitreous condensation