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
additional provision
amblyomma helvolum
analyzer for physical property
assessment of petroleum resources
bang holes
beadleship
beauvaiss
bque.
brassinosteroid
chromatographic process
chromel-alumel thermometer
co-patentee
collagist
corpus fibrosum simplex
debittering yeast
deputize
dot image
double wish-bone arm type
dyctee
eddy-built bar
El Chilar
encephalomyopathies
energy coefficient
euphthiracarids
exchequered
fault-tolerant distributed system
floroacetamide
FUMG
gaufrage
get under
gibberone
haplopappus spinulosuss
high-latitudes
homobasidium
hydrogen value
hypoid-gear
juliferous
karst geomorphy
leakpan
linkifies
Little Bahama Bk.
livehood economy
lock onto
long throws
magneto block
make delivery
mania for winning cups and medals
matzas
maxillae setosae
Mecheria
megatest
modal number
month jumper spring
Muscoda
nanolattices
newspaper clippings
Nikita Sergeyevich Khrushchev
nuria
Orchis limprichtii
orsis
os costale
oxy-Tobias acid
part payment
permeabilise
photodermatosis
PICC Protection Indemnity Clause
poork
postpuberal
psychosurgeons
puppetly
pyrasteel
re-focus
received for shipment bill of lading
referencing function subprogram
reorganizes
restart command circuit
reusably
schiff's
second-order trigonal prism
sine-Gorden equation
single-frame motor
sohmer
static excitation equipment
superabsorbers
survival kit
Swertia emeiensis
swiftboated
synchronous tie
systematic risk
TBF1
technical safety appraisal(TSA)
tegmen mastoideum
thawing condition
thumbboards
tie-rod arm
tonnage of freight despatched
trebuler
trs.
Uithuizermeeden
volatile product
wonder-stricken
Zoysia pungens