音标:['hæli] ;
n. 哈雷(姓氏)
n. English astronomer who used Newton's laws of motion to predict the period of a comet (1656-1742)
词型变化:名词复数形式 : halleys

[00:41.92]And obviously, Jonathan, youll be looking at Halley. 当然,到时你会望着希莉 [00:43.44]- (Laughter) - And thats when the actual ceremony will conclude. 然后大礼告成 [00:49.96]- Excuse me. I need some help over here. - What? 对

发表于:2018-11-30 / 阅读(135) / 评论(0) 分类 听电影学英语-缘分天注定

[00:00.00]Lesson 14 Comets [00:02.60]彗星 [00:05.20]In recent scientific investigation of comets has increased [00:14.16]because of a growing interest in the origin of the sun and planets. [00:17.63]近年来,由于对太阳和行星的起源兴趣

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 赖世雄学英语第四册

Isaac Newton: One of the Worlds Greatest Scientists SHIRLEY GRIFFITH:This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program, Explorations. Today we tell about one of the worlds greatest scientists, Isaac N

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 2011年VOA慢速英语(六)月

AUDIE CORNISH: Now to our NewsHour Shares, something that caught our eye that might be of interest to you, too. For more than 60 years, British researchers have monitored changes in the world's atmosphere from a remote lab in Antarctica. Now, for the

发表于:2018-12-31 / 阅读(50) / 评论(0) 分类 PBS访谈环境系列

Comet 彗星 Do you know what a comet is? 你知道彗星是什么吗? A comet is an object in the solar system. 彗星是太阳系中的天体。 It travels around the sun like the planets. 它像其它行星一样绕着太阳转。 Then, why don'

发表于:2019-01-10 / 阅读(62) / 评论(0) 分类 与美国小学生一起学英文第11册

EXPLORATIONS - On the Shoulders of Giants: Isaac Newton and Modern Science SHIRLEY GRIFFITH: This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about one of the world's grea

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2012年VOA慢速英语(五)月

In 'Florida Project,' A First-Time Actress Plays A Single Mom Doing Her Best MICHEL MARTIN, HOST: If you're a collector of Disney trivia, then you might remember that Walt Disney's idea for a new theme park in Orlando was originally called simply The

发表于:2019-01-16 / 阅读(52) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Science and Technolgy. 科技。 A fishy tale. 小小鱼尾,几掀狂澜。 This engraving, of a flying fish, almost changed the course of history. It is one of a set from John Ray's and Francis Willughby's book Historia Piscium, published in 1686

发表于:2019-01-26 / 阅读(69) / 评论(0) 分类 经济学人科技系列

Principia's production was not without drama. To Halley's horror, just as work was nearing completion Newton and Hooke fell into dispute over the priority for the inverse square law and Newton refused to release the crucial third volume, without whic

发表于:2019-01-29 / 阅读(52) / 评论(0) 分类 万物简史

At his urging, the Royal Society agreed to engage a reliable figure to tour the British Isles to see if such a mountain could be found. Maskelyne knew just such a personthe astronomer and surveyor Charles Mason. Maskelyne and Mason had become friends

发表于:2019-01-29 / 阅读(65) / 评论(0) 分类 万物简史

Quite what Halley expected to get from him when he made his unannounced visit in August 1684 we can only guess. But thanks to the later account of a Newton confidant, Abraham DeMoivre, we do have a record of one of science's most historic encounters:

发表于:2019-01-29 / 阅读(48) / 评论(0) 分类 万物简史

For all his achievements, however, Halley's greatest contribution to human knowledge may simply have been to take part in a modest scientific wager with two other worthies of his day: Robert Hooke, who is perhaps best remembered now as the first pers

发表于:2019-01-29 / 阅读(83) / 评论(0) 分类 万物简史

At one point the group had to suspend work for eight months while La Condamine rode off to Lima to sort out a problem with their permits. Eventually he and Bouguer stopped speaking and refused to work together. Everywhere the dwindling party went it

发表于:2019-01-29 / 阅读(124) / 评论(0) 分类 万物简史
学英语单词
5-methylisophthalic acid
accelerated return stroke
Allium omeiense
almost
angle view finder
angular acceleration sensor
Antonio de Oliveira
appenage
armour-piercings
awardings
bedamped
belking
benzle
bilkoes
boiling temperature
briarier
butow
castle nut (castellated nut)
Castrophiles
chequing account
Chernikovka
controller board
cross-linked gel
crushes of parting edge
cyanate ester
decommodifying
departmental expense analysis sheet
duct wall
dynamic memory management system
EDIMG
Enzeli
Epiterygoid
extremely high frequency
film-cooled blade
flammable vapour
flood dam
gasoline dispenser
genus Fortunella
genus pholidotas
genus Plicatoperipatus
half-brightness effect
heat vulcanization
higher harmonic resonance
house for the elderly
Ibiodral
inclusive growth
interrupt flow
Juranson
Kargowa
kata-front
Lapsanastrum apogonoides
lnq
lodron
magnetoswitch-board exchange
mastering motive
Melch'et
methodological cosmopolitanism
mounting base
muchinsky
muellerian cyst
N-acetyl-D-galactosamine
nasal depth
nassi
natural material
Nemachilus grahami
net excitation
nodular tenosynovitis
not worth a red cent
only yesterday
paynims
phallism
phospho acid
pinsent
plan to win
planche
polarized light in stereoscope
postredctional disjunction
pseudorhombus cinnamoneus
Pseudosasa acutivagina
restrict negotiation
seriate porphyritic texture
show signs of
snow lines
solid soap liniment
Strašice
subitives
tacmahack
Take-yama
tax refunded
terminal characteristic
theatrophone
thrashed
titule
tube end belling press
tulain
tunkhannock
V-PA
vibration quantum
waxie
yemer
Zitacuaro