时间:2019-01-05 作者:英语课 分类:麻省理工学院公开课:振动与波


英语课

分集介绍:这堂课主要讲述了多普勒频移效应以及它的测量和运用。多普勒频移效应分为红移和蓝移,红移用于短波,蓝移用于长波。然后教授举了两个多普勒频移的例子,一是黑洞双星的发现,二是哈勃定律的推导,这些都很好地推动了计算宇宙年龄的科学研究。












标签: 振动 公开课
学英语单词
addressing exception
allyl sulfocarbamide
analog corrector
arbust
argillaceous facies
asiagomphus septimus
becker's melanosis
benthonic plaukton
black eye
bombproof
bottom allowances
brush kangaroo
business process discovery
cellie
Chicayan
coagulin
column base
conjugationally
continuous model
coordinated control of combined cycle unit
corme
curtain time
Cytherudae
Dalbergia henryana
deenergizing circuit
diamond cutting wheel
direct sum resolution
disassent
distiller's soluble(s)
dropweigth method
dry crushing
duple-meter
Eichelsachsen
electronic document
ellipticity constant
end-pleasure
erosion-resisting characteristics
eucrassatella adamsi
examination as to substance
exploration area
firmware engineering
forage science
giorgi
half-open interval
heat-up rate
illipe
in times past
in-bottle sterilization
indirigibility
isochromatic photograph
Jatibonico
juet
kleptoplasty
local development
locational coefficient
magnetic bonding
marine diesel engines part
Menzel Bou Zelfa
migratory birds
multi-speed reduced gear
myolin
nonpressed air method
operational standards
ordinary run of
Pearson, Lester Bowles
permineralised
play of rail joints
podomegaly
polystromatic
poms
presacral neurectomy
puff-pastry
relative wear resistance
repeating sounder
Resele
resin-treated wood
rheological dynamics
round edge external reveal
rubied
S4B
Sar-e Pol, Daryā-ye
sectional-area
selelctive oxidation
self-categorizations
self-devotedly
SG (set gate)
shibilants
start-stop double-current channel
stevies
strategic material
streamiline wire
supercavitating propeller
supermarines
systemic progressive sclerosis
tractor forces
very softly
waveform amplitude distortion
waywort
wood-plastic combination
work-horse
Yono