时间:2019-02-05 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:这一讲的主要目标是用拉氏变换求解线性ODE,特别的,解y''+py'+qy=f(t)形式方程。为此,教授首先引入导数的拉氏变换公式,即已知y(t)经过拉氏变换得到Y(t),那么y'及y''如何用Y(t)来表示。拉氏变换解法也就是方程两边同时进行拉氏变换,然后求解得到的代数方程,之后运用部分分式,最后用拉氏逆变换求出解y(t)。









学英语单词
accepted value
amounting to
anti-intermediate range ballistic missile
approach patterns
asia-pacific economic corporation (apec)
athymic
back-mix condition
back-sides
bargo
brauser
capture/replay file
charger and replenisher
commercialistic
constrained
control-series analysis
countervalues
cruciform church
crumby structure
deccan hemps
devellano
dorsoventrality
double-name paper
drama institute
earthworm population
en nebk (an nabk)
excessive economic growth
ferryage
fitter bolt
fluvial landform
gambrel-roofed
gantry truck
gastricism
gear with jaw
glycidyl
graticule value
gronkjaer
gyro-antihunt
hamzi
herring bonding
hydraulic efficiency elevation structure
if needs be
illusion of memory
in-places
inlet compressor stage
interrogation radar
journal centre
Kitoy
linola
lithium-containing alloy
melanocyte-stimulating hormone releasing hormone
metal-oxide-semiconductor integrated circuit
minisite
monergistic
moon-fish
mother hubbards
motor system
open upon the cry
Osara
pedal free auto choke
pinkish-lavender
potato beans
private affair leave
Pulmotest
rank smell
ravenala madagascariensis gmel
reinforced detonator
remittences of income to state
requirment
roundtop
salcrete
sequencing model
Shephatiah
Silver Grove
St-Dizier
stern counter
stethophonograph
strength limit
stretchedness
subsidiary shaft
superphysical
support reaction
tail-coverts
Tantilla
Tarinus' valves
tetrathiafulvalene
the swedish
tooth curve
top paper
Trisetum bifidum
trpf
tubing elevator
tuomas
two-fisted drinker
underload circuit breaker
vitreous coating
Vladimir Kosma
worldthe
wuxi
xenity
Yanchep
Yeraki
z-j