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:本讲用算子方法求解高阶非齐次线性方程p(D)y=e^(αx),α为复数,p(D)为D的多项式。考虑p(α)≠0时,特解为e^(αx)/p(α)[用到了代换法则];p(α)=0时,需要分情况讨论,其中单根时,特解xe^(αx)/p'(α)[用到指数位移法则]。









学英语单词
a mere
adaptationalism
anti-Stokes Raman spectroscopy
area drainage
arlette
backtrail
BDW
betraying
biohazards
borreliosis
branchiointestinal nerve
brassins
bulktransmissionof data
Cai Be
certified manifest
chainsawed
convenorship
Cooraclare
creditor debtor organization
data pathing
diffuse erythema
dredging round
duck derby
elliptical nebula
engraving-machine
Erodium stephanianum
fightless
file label control
flexible markup practice
fully-stressed design
glycero-
gochi
have a reputation for
high-flux core
homohelea atriclava
hydro-thermal eruption
imago myiasis
indoor type power station
ishikiyomizu hachiman (japan)
Jerubbaal
keysers
Konye
lamina limitans posterior
libertyman
licensed material
Lipofundin
litmus pencil
lutea
LWL (low water level)
main frame memory
Martel, Charles
maximum breaking load
mesopterygial cartilage
metalloleptura rahoarei
mud viscosimeter
nanostrip
neopopulists
non-repudiation of transport
Orthopodomyia
passini
Phaescolosaxin
phase-sensitive bridge
Philadelphus brachybotrys
phyllopsora stenosperma
plain rib body machine
plaintiff-friendly
position control
psychotechnology
puller strap
pyramica formosimonticola
reactive fibre
registrator
rotatoria
sacramental manduction
San Jerónimo, R.
scalar quantization
screenwash
sequence zoom shooting
servo jack
siderotic
skeleton map
skielth
smooth elephantiasis
solid solution cermet
sotah
square root-floation
straight-a
summary plotter
summer on loadline
sweetgrasses
swift-running
tablefork
taraktogenos kurziis
tenafly
tetany of magnesium deficiency
the revival of learning
tourist-class
tyrosols
urged
water court
Yanaigua
yellow waxed paper