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
absolute stratigraphic unit
access deactivated
alipogenetic
annuity savings deposits
aperture tube
arsenoxide
Artaxerxeses
Bare your heart
barosauruss
bch coset code
besour
bioconformatics
bottle oven
branch office general account
cadneys
capacity record
carotel
charge site stabilization
chromis alleni
contract to sell
critical height
cued panic attack
deposit by foreign correspondent
dermophylaxis
downdraught
edgewise needle
Edward Henry Harriman
electric shoe
empresarial
estuarine fauna
exterior content
factor Xll
ferally
flounder around
FOB (free on board)
free coupling space
funkia
gallature
gasification zone
gassed and gaiters
glass tongue depressor
goes for
goods accepted
harlo
harmful gas poisoning
head end dead center
hemsworth
hyperrealism
IL-12
infeebled
JBIG
journey to the west
Larrión
left-hooks
lindstromite
lose control
magnetically focused cascade image intensifier
manfredo
master sergeants
modified version of fixed model
mudda
non-template
nuncupate
orgie
orifice coefficient
partes superficialis
Pedy, Gora
petroleum excise tax
phosphor-decay time
plaster cast
pneumatic ballast
power system oscillation
pride of ownership
pseudodiphtberic
psychomotor epilepsy
recolonizations
renamoes
river runoff
Sangkarang, Kep.
silicon cycle
silicon-chromium
spectrobolometrically
split in
spring festival dances
Standard and Poor's
subhost
takeos
tatians
teleprocessing terminal
temperature-frictional stress
to bend
toxoids
tribality
trokings
trollists
Tunis-Nord, Gouvernorat de
ultrasonic linear image diagnosis device
universal-life
VGA port
wire-wound resistivity
with shoulders thrown back
yellow-wood