射俘获,伴生辐射俘获

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(51) / 评论(0) 分类 Scientific American(十)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(69) / 评论(0) 分类 英语新闻

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(212) / 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(65) / 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(64) / 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(65) / 评论(0) 分类 英语新闻
学英语单词
Abakpa
abuse of economic power
ac-dc voltmeter
aggregate indemnities
aleberries
amylophoaphatase
anxiety tension state
arteria iliacas
asynchronous, bit
attributive genitive
baucuss
bellomo
benzyl carbinol
bifilar vibration absorber
Bitionol
boneva
brush life
buzbee
caecal tube
cellular mobile telephone system
coat-money
cutiduris
deficiency of vitamin K
demorifies
direct reading instrument
drop something in someone's lap
Dumanli
e'ery
economic take-off
energydelivering
erosion wash
export vessel
fertilizer ratio
flame-retarded resin
foramen trochlear
frolich
Galapagos finch
happenin'
hashab gum
histozoic
Illicium verum
international astronomical union(iau)
jinny roads
Jossing
knee-slappers
L-quebrachamine
laser image-speckle interferometer
law of demand
lever return indication
Liechtensteiners
luhr
mainshaft speed gear sleeve
maximum current capacity
mimic death
Morgagnian cataract
navalistic
no skin off one's nose
non-complying
ounce-counting
out-of-date cheque
pentlandite
philosophers' wool
phyllodoces
play coy
Plectrophenax
pole changing motor
popsock
preboil
preinstructing
psychocandy
Puccinia mitriformis
pulchritude
quarter rack
regional gravity anomaly
Reserva, L.da
rotary flying hot saw
row middle
sandstone type U-ore
sectional detail drawing
self reading dosimeter
shorthand for
shot putters
sorcerise
Sosedka
sourpusses
stage control
star washer
susurrants
syntrophs
thought pattern
tip cutting
tomaszow (tomashuv)
topo beacon
transprocess
turn-off valve
unionoid
unjettisoned
USAMC
yamogenin
yodler
zanuck
zenko-ji