时间:2019-01-05 作者:英语课 分类:麻省理工学院公开课:微分方程


英语课

  分集介绍:这一讲继续强调一阶常系数线性方程和复数思想。特别强调了正弦输入的情况,并巧妙地通过向量法和复数法给出了三角恒等式acosθ+bsinθ=Ccos(θ-φ)的证明。这一讲的最后,用温度、混合、RC电路、衰变和增长等多个模型为一阶常系数线性方程画上了完美的句号。












学英语单词
abandonable
aeration pipe
angle at zenith
barded
base-load heat source
becrown
biochore
boneless meat shaping
caffeoyl guinic acid
cagewash
caliper
camera calibration
Canadian red pine
carnivorous animals
chloroacetic chloride
clerihew
complex of inferiority
contrast compensation
cowives
cultural documentary
Dankner
depletion approximation
desk dictionaries
destinour
development organ
dilaurylthiodipropionate
discovery ship
dividend counterfoil
dl-adenocarpine
DPH
drill vice
fight for life
float-level gauge
floating reserve
fragmented
franyo
geometry of group manifold
grey steppe soil
grid return
gyrosigma wansbeckii
hard luck
has nothing to do with
high clarinet
Hubble distance
humbrol
impressed torque
intake well
juts
L channel
laureatest
lead footed
leafstalks
leggyless
ligamenta malleoli lateralis anterius
liveweights
loving cup
Manell Pt.
massacrists
Meghanada
mode of international settlement
munitions of war
nannophya pygmaea
natural language
no-growthers
notch breaking test
nut ice cream
oceanic earthquake
ocular sclerite
partial prestressing
pass-on rate
Petite Rivière Noire
Piltene
pink-purpler
Polygonum orientale
poststimulatory
pseudo resolvent
Pterygiella nigrescens
Pubol castle
puccoons
reniform pelvis
ripple mark
rock driller
see-saweds
shortford
snare drums
south georgia i.
Southern pocket gopher
speech-recognition terminal
split-series field motor
spoors
stanty
sticky alder forest
thermal cyclic rating
Tutcheria wuana
unsalted dried fish
urine ht
vhws
video telephone
weaker topology
wedge of buoyancy
work cost
Zernike