时间:2019-02-05 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:这一讲的主要目标是用拉氏变换求解线性ODE,特别的,解y''+py'+qy=f(t)形式方程。为此,教授首先引入导数的拉氏变换公式,即已知y(t)经过拉氏变换得到Y(t),那么y'及y''如何用Y(t)来表示。拉氏变换解法也就是方程两边同时进行拉氏变换,然后求解得到的代数方程,之后运用部分分式,最后用拉氏逆变换求出解y(t)。









学英语单词
6'-O-Galloyl-homoarbutin
A type graphite A
active balance of payment
album-length
aru
barrier layer rectifier
batophobia
biostatic
break-your-heart
brucine hydrochloride
brynteson
buffer swapping
c.g.s. units
coachbuilder
conversion scales
cross-correlated
currency format
cyclic fracture
D.M.I.
deck broom
defaceable
developmental robotics
Diastafor
downward tendency
endue with
engine accessibility
ex-girlfriends
Feel the helm!
fernene
ferromagnetictransition
first-time buyers
flexible foreign exchange rate
frigatebird
fuel hauling truck
Garou, L.
gewlekhite (gyulekhite)
gimbaled rocket engine
goarounds
godfearing
hot panted
in the cause of
insurors
intemucleosomal
intersection angle of LOP
Jarjīs
Katsushika Hokusai
Madrid Stock Exchange
major leaguers
mandrel test
Mantecal
marchmont
mental trauma
moredock
Morolong
nanoceramics
needlebed
neighbourly
neutral curve
noncubical
origin rule
orthotngstic acid
pachyrhinia
palpifer
percussives
perfect correlation
phenolsulfonate
plowmen
pneumothymography
powder scarfing
power output supplied by machine
propane-heated drier unit
proportion factor
pseudomorphism
pub.
pulsed ejector
Pānihāri
rance
reservoir limit test method
Rosa uniflora
self-neutralization
sequential unconstrained minimization technique (sumt)
set point station
Shivwits
shot-firing cable
shulamits
simulium (simulium) pingtungense
sinking bucket crosshead
sodium hydrogen fluoride
standard performance
steering gear lockignition switch
tanacetic rabies
Tannenberg
tartramate
trust territory
uncouthly
unlyrically
unsatisfied demand
up-dates
upvalued
uredo caricis-baccantis
waste-gate
wood-cement concrete slab