辐射制冷器

This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Japan's nuclear crisis may mean greater demand for imported food and less competition from Japanese products on world markets. But it also means that

发表于:2018-12-07 / 阅读(62) / 评论(0) 分类 2011年VOA慢速英语(三)月

Doctors use X-rays to view internal organs, obtain clear images of possible disease and to treat cancer. For years radiation has been used to save lives, but there is growing concern that some patients are getting more than they ask for when they und

发表于:2018-12-08 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(一月)

This is the VOA Special English Health Report. The crisis at the damaged Fukushima Dai-Ichi Nuclear Power Station in northern Japan has raised worries about radiation risks. We spoke Tuesday with Jonathan Links, an expert in radiation health sciences

发表于:2018-12-16 / 阅读(71) / 评论(0) 分类 2011年VOA慢速英语(三)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Animals rely on all sorts of cues to find their next meal. Monkeys and birds are attracted to the colors of ripe fruits and berries. And snakes find thei

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 Scientific American(十)月

A: Can I help you find something? B: I would like to buy a new fridge. A:Is there one in particular that you like? B: I was looking at this Kenmore refrigerator. A: Ah yes, that is a great refrigerator. B: What's so great about it? A: It's both affor

发表于:2018-12-26 / 阅读(80) / 评论(0) 分类 购物-Shopping

Human exploration of Mars is now an official goal of the National Aeronautics and Space Administration (NASA). Last month, U.S. President Donald Trump signed a bill to increase NASAs budget. The law sets spending at $19.5 billion for the 12-month per

发表于:2019-01-02 / 阅读(75) / 评论(0) 分类 2017年VOA慢速英语(四)月

U.S. health experts monitoring Japan's nuclear crisis are seeking to explain health risks from radiation(放射) exposure, while cautioning that radiation levels measured this week at the Fukushima-Daiichi power plant in northern Japan have not y

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 英语新闻

DOUG JOHNSON: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Doug Johnson. FAITH LAPIDUS: And I'm Faith Lapidus. Today, we will tell about skin cancer. (MUSIC) DOUG JOHNSON: Skin cancer is one of the most common forms of cancer. It is also

发表于:2019-01-11 / 阅读(174) / 评论(0) 分类 2010年VOA慢速英语(七)月

Japanese Town Split by Radiation Evacuation Zone It is an extraordinary meeting of the Kawauchi village assembly. Because of severe damage to the village's municipal hall from the earthquake, the public gathering has been convened at a community cent

发表于:2019-01-13 / 阅读(90) / 评论(0) 分类 VOA标准英语2012年(三月)

A: Do you need help with something? B: I need help finding a new refrigerator. A: Do you see anything that you like? B: That Kenmore looks nice. A: That is a wonderful choice. B: What makes is so great? A: It's very inexpensive, and it has all the ap

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 购物英语对话

A: Can I help you find something? B: I would like to buy a new fridge. A: Is there one in particular that you like? B: I was looking at this Kenmore refrigerator. A: Ah yes, that is a great refrigerator. B: What's so great about it? A: It's both affo

发表于:2019-01-20 / 阅读(116) / 评论(0) 分类 购物英语对话

A: What can I do for you today? B: I need to buy a new refrigerator today. A: Were you looking at a particular refrigerator? B: I like that Kenmore refrigerator. A: This particular refrigerator is a very good choice. B: Tell me about it. A: Not only

发表于:2019-01-20 / 阅读(89) / 评论(0) 分类 购物英语对话

3000 Is there a clean cup on the floor? No,There isn't one on the floor. There isn't one on the floor There is a clean one on the table 4000 Is there a large box on the shelf? No,There isn't one on the shelf. There is a large one on the floor. 5000 I

发表于:2019-01-23 / 阅读(91) / 评论(0) 分类 英语学习乐园

The World Health Organization (WHO) warns against the indiscriminate(任意的无差别的) use of potassium iodide as a precaution against nuclear radiation. WHO is issuing this advisory following reports of people in Japan and elsewhere who are usi

发表于:2019-02-06 / 阅读(248) / 评论(0) 分类 英语新闻

A key Japanese adviser on radiation(放射 ) leaks at the country's disabled Fukushima nuclear power facility has quit in protest over the government's handling of the disaster. The adviser, Toshiso Kosako, a radiation safety expert at the Univer

发表于:2019-02-06 / 阅读(97) / 评论(0) 分类 英语新闻

Beginners. Now that it is hot, I think a lot about the fridge. What is in there that will cool me down? Actually there are things lurking in the back of the fridge that have been there for a while. It's time for a cleaning. We seem to go through gall

发表于:2019-02-07 / 阅读(82) / 评论(0) 分类 英语博客 A cup of English

NEW DELHI, March 16 (Xinhua) -- The Indian government has ordered food originating from(发源于) Japan to be tested for radiation in the wake of explosions at a Japanese nuclear plant following a devastating earthquake-tsunami last Friday, repo

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 英语新闻

Public opinion polls suggest most Americans favor full body scanners as a way to protect against terror attacks on commercial airliners. The benefits of scanners are being debated in a number of countries. Some groups have raised privacy issues. But

发表于:2019-02-07 / 阅读(72) / 评论(0) 分类 VOA标准英语2010年(一月)

WASHINGTON, March 30 (Xinhua) -- A trace amount of radioactive(辐射性的) iodine(碘) has been found in a sample of milk from the west state of Washington, the U.S. Environmental Protection Agency and the Food and Drug Administration (FDA) sai

发表于:2019-02-11 / 阅读(96) / 评论(0) 分类 英语新闻

解释: A bank or pile of snow during the colder months of winter, where food or beverage products (namely soda and beer) can be stored. Great for parties. 在冬天天气很冷的时候,可以把饮料或事物放到雪里储藏,天然免费的储

发表于:2019-02-19 / 阅读(120) / 评论(0) 分类 美国俚语
学英语单词
-headed
acoustic jamming
artificially soiled cloth
bake a cake
barchan chains
baths
bereaving
birch-bark tar
blind-coal
bridge-buildings
BWR control rod
C-arm
call office
carrying case
circulated aeration tank
circumscribed edema
colytic
commodity standard
concurrent run unit
CONIOPTERYGIDAE
corporate court
definitional
developed head
dihydrostreptomycin sulphate
diin
DIPTU
dogstooth checks
Druidics
egg slice
Etne
Ezekiel, Moses Jacob
fire-proof asbestos clothing
GIbeonite
giltest
gracilaria bursa-pastoris
Gravenhage
harambees
hydraulic relay valve piston cup
inamorata
incident wavefront
inlet volute
inner anchorage
interruptions
intra-uterine pneumonia
ion detection
ionospheric structure
irradicating
kilcullen
Lake Paringa
Listed Market
machinery space
Madaba
made head or tail of
minimum distance error-correcting
mitcher
modesty boards
morwoun
news reporting
noncausal signal
on the hog
out in nowhere
overarches
pedigristical
periosteal bone collar
petrean
picoideous
platoon sergeant
process of inhibition
quasi-sample size
range-finders
receptories
redaction
retinal illumination
Rhodobacterium
righteous among the nations
roars
sand-flat
Scarl
sebum palpebrals
septal cells
shore facilities
simulatios
slide way
special technical report
spin-on cartridge lubricating oil filter
swats
terminal control processor
thingumbob
Tipton St John
transalodolase
tumble card
two-mile
UHF-antenna
uncontrolled rod withdrawal accident
vender lead time
verticillatum
video broadcast
viewingbox
whirl instability
wooden face
yield stress