[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(184) / 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(70) / 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(90) / 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(81) / 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(84) / 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(126) / 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(84) / 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(111) / 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(179) / 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(104) / 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(97) / 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(116) / 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(106) / 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(253) / 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(105) / 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(103) / 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(84) / 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(81) / 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(102) / 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(90) / 评论(0) 分类 阅读空间
学英语单词
accidia
actinomycotic appendicitis
advance payment for materials
artemisia stellerianas
auxiliary boiler recess
azralidoside
bakis
basal canal
branchial cornu
Bristol I.
cabtyre wire
cahnite
choke area
chronobiologist
chrysomyia rufifacies
class of waterway
closely-held
collating unit
commercial credit
competitive line
congenital non-spherocytic hemolytic anemia
contract without compensation
cooperative phenomena
corridor
crankless press
critical elements
Diels-Alder reaction
earning cycle
ecrit
emlet
exsiccate
feathering screw propeller
geophysical day
german languages
Gilbert Foliot
glassworker
gobbers
healand
homeward stitches
imposterous
impregnating trough
impure
impure public good
intermittent weld
Juncus tanguticus
kallisto
Korčula, Otok
lecanorchis trachycaula
Lesparre-Médoc
low noise klystron
luteic acid
LVEP
magnnetic difference of potential
maximum likelihood category
mcgruff
megaclad
mere equity
Mihail Kogǎlniceanu
Monro
navew
notoriously
overprescribing
Phra Nakhon
plaripolar
pocket lighter
pocket mouse
prick the ears
probabilistic explanation
psyops
purely mechanical material
radiocaesium
re-form
rectangular weight in lag scheme
rectified brandy
refeet
reugious
role of top management
rolling pontoon
scoe
sesina
shetars
side-wall header
sidelights
single-transmembrane
sleep with one's fathers
sliding watertight door
smoothshade
snow-cover
socioeconomic performance
Spatium subdurale
spur and helical hobbing machine
stick-and-carrot
take off board
Tikwiri
titration
triethyl-silicoformate
tubicolous
Voh, Circonscription de
walk-in refrigerator
warmbad (warm bath)
wide-row drill
wood block printing