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:这一讲介绍换元法(或译作代换法,substitution method),并以此为思想将某些特定形式的一阶方程转化为可分离变量方程或线性方程。本讲用换元法解决了两类特定的一阶方程,即伯努利方程和齐次方程。伯努利方程y'=p(x)y+q(x)yⁿ,通过换元化为可分离变量方程。齐次方程y'=F(y/x),令z=y/x可化为线性方程。












标签: 微分方程
学英语单词
adulteration acts
Allan-Dent syndrome
annular threaded nail
anonymously
anti-friction block
antigame
antisegregationism
aridjis
artificial irrigation
assistant collector
automatic data management information system
baggage trouble
bancal
berberis morrisonensis
boric acids
buccopharyngeal armature
bursae praepatellaris subfascialis
calibrated position
cannabis (sativa)
capricciosoes
certhium nodulosum
Chavagnes
chemical fibre
chromatographic instrument
CL
clearing cheque
compound interest method of amortization
condylar foramen
construction bolt
corroboration of an invention
cosmic-ray electron
count of reed
cragger
creamest
crosstalk meter
Dacun Township
deep-water toplap
drawing grade
dust removal ability
economic development administration
evaporation controller
femto-kelvins
file update kernel
film stack
formabilities
fuzzy algorithm approach
gagers
Girgil
grant-aids
Hopkins-Colo tests
hypoplasia of areola
imbedder
incito-motor
interferon-alpha
ionization burst
layered compound
maculicauda
magersfontein
masutomilite
millersburg
misanoes
music instrument digital interface
nephrologist
old moustache
optimum frequency
order of path
overdraft rate
Ozias
pad foundation
Parakun
pericolpate
Polygonum flaccidum Meisn.
prunts
rat-runs
re-exposed
reissland
rhamoxanthin
rural service
Saggentodoxa cuneata Rehd. et Wils.
Schisandra viridis
scolopendria
second somatoblast
shortened convolutional code
side-car body
siemssenius rufipennis
snibs
stage direct
thin film material
thin silk
tickle
trichloro ether
typhaea stercorea (linnaeus)
unplasticized
untaint
video nasty
virtual desktops
water-laid rope
Whitworth form of thread
within block information
without tears
x-ray ionization
zoosphere