核衰变

nuclear decay的用法和样例:

例句

  1. A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay.核衰变产生的微粒或电磁波放射物的原子或分子由于核衰变放出的一束微粒或电磁波

[00:02.68]no,see,the liquid-metal termators were created in the future by skynet, 不对 液态金属人是在未来由天网创造 [00:06.60]and skynet was developed by miles dyson, 而天网是由Miles Dyson开发 [00:08.64]but that future no longe

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07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

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By Gary Garriott Broadcast: July 22, 2003 This is Robert Covent with the VOA Special English Agriculture Report. Many farmers around the world are 1)composting to improve their soil so they can produc

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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

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Robert Herrick (1591-1674) Fair Daffodils, we weep to see You haste away so soon: As yet the early-rising Sun Has not attained his Noon. Stay, stay, Until the hasting day Has run But to the Even-song; And, having prayed together, we Will go with you

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This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? On November 8th, Russia launched a probe toward the tiny Martian moon Phobos. The launch was picture-perfect, and the spacecraft, called PhobosGrunt, soared into the nigh

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[00:01.17]It has also been proven that chewing gum [00:03.50]for long periods of time means [00:05.48]that the body does not have time to rest. [00:07.72]If this is the case, [00:08.95]the stomach may become tense. [00:10.85]Eventually this could lea

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[00:02.81]Unit 21 Human Biology Lesson 1 Chewing Gum [00:09.19]TO CHEW OR NOT TO CHEW... [00:12.21]Diet specialists regularly inform us [00:14.82]that it is important to chew our food properly. [00:17.74]They suggest that if we chew our food [00:19.7

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[0:0]decade十年,十年期 [0:7.9939]decay deceive decent deck腐烂,腐朽 欺骗,蒙蔽 像样的,体面的 甲板,层面 [0:50.6046]declaration decline decorate decrease [1:47.3308]deer defect define

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used to v used (否定式简写为usedn't)过去经常,以前常常 Weusedtogothereeveryyear. 我每年都去那儿。 Heisnotwhatheusedtobe. 他已不是旧日的他了。 Itusedtobebelievedtha

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A woman went into a funeral home to make arrangements for her husband's funeral. She told the director that she wanted her husband to be buried in a dark blue suit. He asked, Wouldn't it just be easier to bury him in the black suit that he's wearing?

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20 To Daffodils Robert Herrick Fair daffodils, we weep to see You haste away so soon; As yet the early-rising sun Has not attained his noon. Stay, stay, Until the hasting day Has run But to the even-song; And, having prays together, we Will go with

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Plastic Pollution NB: This is not an accurate word-for-word transcript Dan: Hello and welcome 6 Minute English from the BBC. Im Dan Walker Smith and today Im joined by Kate. Kate: Hello Dan. Dan: Now today Kate and I are talking about pollution. Kate

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11.Acids are chemical compounds that,in water solution,have a sharp taste, a corrosive action on metals,and the ability to turn certain blue vegetable dyes red. 12.Billie Holiday's reputation as a great jazz-blues singer rests on her ability to giv

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Holmes was heroic as much for the obstacles he overcame as for the results he achieved. By the 1920s, when Holmes was in the prime of his career, geology had slipped out of fashionphysics was the new excitement of the ageand had become severely under

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还记得f(x)最新主打曲目《初智齿》吗?初恋就像长智齿一样,会疼但却是必然要经历的。今天带大家学习一下智齿用英文怎么说?在生活中学英语,一定要慢慢积累哦。 智齿的英文怎么说? wisd

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LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

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To daffodils 咏黄水仙花 robert herrick 罗伯特哈里克 fair daffodils,we weep to see 美的黄水仙,凋谢的太快, you haste away so soon; 我们感觉着悲哀; as yet the early-rising sun 连早晨出来的太阳 has not attain'd h

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学英语单词
advance-decline line
agrosol
al-khaimahs
allowable inverse voltage
amortised
amphotonia
Anas discors
atriphos
average gross money wages
bachelor stage
bandanna
biochromes
bridged carbocations
cementation precipitating tank
chinese language word segmentation specification
Clinge
corrected value of air humidity
correlation spectrometer
cow hair
cylindrical lining
department of civil engineering
distillation function
electron cyclotron resonance heating
environmental pathology
erebuss
experimenting
ezeer
field-land
flat abrasion
flitch dam
forceps hand
fore back spring
Fraxinus sargentiana
gas-ejection attitude control system
glycoprotein secretory cell
Good spell
grinder mixer
hard furuncle
illustrative matter
in-order-to motive
incompatible salts
interactive multimedia works
interrogation board
intestinal adenocarcinoma
Iris dichotoma Pall.
JMMC
jock-trot
Keynesian effect theory
laureano
lever type brush holder
Little Cypress Creek
locator field
low-built chassis
manufacturing population
mechanically con trolled brake
megaloplankton
metamict mineral
methenyl chloride
meved
micro unit learning module (muld)
microscopic constitution
misbehaviors
modification (naegeli 1884)
modpacks
multyn
neon light
non-trivial valuation
noz
oordoo
oversupplying
Pedicularis tsangchanensis
peroxide vulcanizing agent
pooled-time
porous iron-copper parts
primula polyanthas
profit per ton flour
proposed recommendation
protozygote
purple vitiligo
resistance to expansion and contraction
right-left traverse of the arm
roasted barley flour
rotor power coefficient
sedona
slamdunk approaches
spoliling attack
spondylodynia
steady state analysis
steelshod
sting to
sunaccounts
superkid
supported layer
tertiary coolant circuit
toxic limit medium dose
transcendental field extension
triaxon
trypsilin
turn someone's battery against himself
wilderness program
Ziehen-Oppenheim
zostera