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:这一讲首先深入讲解了二阶常系数齐次线性常微分方程y''+Ay'+By=0的解如何在实解和复解之间进行转换。然后将方程化为具有物理意义的形式的振动方程y''+2py'+ω²y=0,分别讨论了无阻尼情形(p=0)时解的性质和意义,以及阻尼情况下解的性质和振动的情况。









学英语单词
a TLA
abnormal movement of false joint
anodic oxidation passivation
apophoret
arctium lappas
argids
assemblin
Atalanthus
bank liabilities
Bideford Bay
bilge and ballast system
Butomopsis
by-pass cylinder
Calcatoggio
can gill box
canonical form of a linear hypothesis
cast a spell on sb
chain stiffening
cirrous
closed magnetospheric model
coistril
Collema
crossover - type gamete
Cyclopar
danghara (dangara)
delivery at seller's option
digital multimedia broadcasting
dilute Russell's viper venom time
economic stripping ratio
energetic solar particles
exhibition of
extrafine
farinelli
fixed rate of interest
floating zone melting
galvanized mild steel hexagonal bolt and nut
gassest
glycoprotein
grease working machine
greensboroes
grossed out
heathenised
hirsutidin
homogeneous fluid
horse-plum
hydraulic boom machine
hydrolyse
i-yeerid
Ilii
International Meeting on Radio Aids to Marine Navigation
junior featherweight
kasfir
kinetic force
kvass
Mamuju, Pulau
manifesta
maser receiver
maxi min criterion
milabs
Millage Rate
mitochondrial plasmid
mucocutaneous lymph node syndrome
newsfeeds
noise operation
nosles
not care a darn
of little moment
off - the - hook
orat
Protoarthrophyta
protoenstatite
prs (process radiation sampler)
pyogenic infection of skin in infants
renardite
responsive time constant
scoring resistance
self-impedance
settling lag
shafthead frame
shift-invariant systems
Silesianness
sovcaine
spatial frequency response
spiral pressure gauge
stand microphone
stream sheet
sublittroal
summer acacia
swiler
tchen
tick past
trident pk.
true magnetic charge
turing's test
Tutcheria
twilight state
ut dictum
Vanda pumila
wassef
whitcome
widescreen
yerbadetajo