[化] 辐射通量

What I Have Lived For By Bertrand Russell Three passions, simple but 1) overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and 2) unbearable pity for the suf

发表于:2018-11-28 / 阅读(311) / 评论(0) 分类 疯狂英语2003年

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(144) / 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(176) / 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(147) / 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(177) / 评论(0) 分类 Scientific American(十)月

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(226) / 评论(0) 分类 突破英文词汇

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(154) / 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(192) / 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(286) / 评论(0) 分类 2010年VOA慢速英语(七)月

Egypt's Moussa Stresses Experience in Time of Flux Moussa's past is both a strength and a weakness. The former foreign minister and ex- Arab League chief says he is ready to lead the nation. The country is in a major crisis, noted Moussa. And a major

发表于:2019-01-13 / 阅读(174) / 评论(0) 分类 VOA标准英语2012年(五月)

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(177) / 评论(0) 分类 VOA标准英语2012年(三月)

Japan raised the severity of the Fukushima nuclear crisis from four to five on a seven-point scale of international nuclear events. Fears of radiation exposure has caused a run on salt products all across the region, including in China, where shopper

发表于:2019-01-14 / 阅读(200) / 评论(0) 分类 VOA标准英语2011年(三月)

今天我们要学的词是flux。 Flux, 是动荡的,不断变化的。 The leadership of Yemen is in flux after former president Saleh was forced to step down, 也门前总统萨利赫被迫下台后,国家领导层处于动荡之中。 Afghani

发表于:2019-02-03 / 阅读(182) / 评论(0) 分类 英语单词荟萃

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(325) / 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(186) / 评论(0) 分类 英语新闻

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(169) / 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(151) / 评论(0) 分类 VOA标准英语2010年(一月)

Rodrigo Duterte, the Philippine president, has backed the idea of a new world order led by China and Russia, highlighting global uncertainty about US security and trade goals under Donald Trump. 菲律宾总统罗德里戈.杜特尔特(Rodrigo Dutert

发表于:2019-02-11 / 阅读(183) / 评论(0) 分类 英语新闻

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(197) / 评论(0) 分类 英语新闻

Three passions,simple but overwhelmingly1) strong,have governed my life:the longing for love,the search for knowledge,and unbearable pity for the suffering of mankind.These passions,like great winds,have blown me hither and thither2),

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 阅读空间
学英语单词
Acer changhuaense
acylphosphatidylethanolamines
aerial port
african-americana
after arrival of the goods in oversea ports
ancillary function
aniline foils
apex prostat?
arsenuranylite
Arteria cervicalis profunda
back to back L-C
baculate
Battle of Fredericksburg
benchtop bioprocessing
biased multivibrator
bill business
blunker
Brazilian method
Bromfield tenaculum
carcinoid
centre field
chilean monetary units
circulating column
clock drum tower
CO-hemoglobin
coffee drink
colligible
colourly
conjunctivorhinostomy
convergioscope
Cophene-B
daws
death-ray
decree of restitution of conjugal right
deferred payment of letter of credit
Dichlorophenoxybutanoic
die closure
dufort
Dzungarian hamster
element of a cone
eligible queue of tasks
emergency shut-off
emitting
erythredema
erythropoietic factor
federative database
final quantity discharged
flat back body
focal plane array
gabbro nelsonite
gas absorption cell
genus Hippoglossoides
Guaivent
Hlawzingon
hydrathalloysite
I.C.C.specifications
iheu
internal regression
jigged-bed
keep one's head above the ground
linedraw
load characteristic
load-handling device position indicator
luminance units
lyricizations
maladministers
Manoxol
maximum frequency of oscillation
molecular ion
molybdenite structure
multiple junction
nonreciprocating
one-piece mast
oranges sour
ordinarily resident
osteochondropathia ischiopubica
Oxchuc
periphallic organ
platform of hump crest
poppet valves
postride
pre-intimate
presidencies
ragequitted
remediation
restoration premium
risk-spreading
rose bowl
safe-hold
sanodiazine
seismic refraction
seminiferous tubule dysgenesis
sleep with you
sonar locator acoustic depthometer
stadia wire
static pressure pile drawing machine
Statistical Arbitrage
submerged-melt welding
tetrahydrocannabine
three-directional optical square
transfer on less than zero
verbeeks